Finite Group Databasebeta

← C2×#23774365 #35159441

Subgroups — C2×#23774365 #35159441

Order 20224.

2294 conjugacy classes of subgroups.

The subgroup lattice has 638 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099097C211yesmaximal, characteristic, complemented
2#23774365C2116yesmaximal, direct product factor
3C2×#19098945C212yesmaximal, complemented
4C2×#19098917C212yesmaximal, complemented
5C2×#19098782C212yesmaximal, complemented
6C2×#19098775C212yesmaximal, complemented
7C2×#19098719C211yesmaximal, characteristic, complemented
8C2×#19098702C211yesmaximal, characteristic, complemented
9C2×#19098714C211yesmaximal, characteristic, complemented
10C2×#19098697C211yesmaximal, characteristic
11C2×#19098616C211yesmaximal, characteristic, complemented
12C22×#124×C79C211yesmaximal, characteristic, complemented
13C22×#11929614C2212yescomplemented
14C22×#11929612C2212yes—
15C22×#11929611C2212yescomplemented
16C22×#11929609C2212yes—
17#19099097—24no—
18#19099097C2218yescomplemented
19C2×#14579155—21no—
20C2×#14579153C2211yescharacteristic, complemented
21C2×#14579149C2211yescharacteristic, complemented
22C2×#14579144—21no—
23C2×#14579140C2211yescharacteristic
24C2×#14579135C2211yescharacteristic
25C2×C4×Dic158C2211yescharacteristic, complemented
26C2×C4×D316C2211yescharacteristic, complemented
27C2×C4×C22⋊D79—21no—
28C2×#14579118—21no—
29#19098945C22116yescomplemented
30#19098917C22116yescomplemented
31#19098782C22116yescomplemented
32#19098775C22116yescomplemented
33#19098719C2218yescomplemented
34#19098714C2218yescomplemented
35#19098702C2218yescomplemented
36#19098697C2218yes—
37#19098616C2218yescomplemented
38C2×C4⋊(C79⋊C8)C2212yescomplemented
39C2×#14579085C2212yescomplemented
40C2×#14579085C2212yescomplemented
41C2×#14579082C2212yes—
42C2×#14579082C2212yes—
43C2×C22⋊(C79⋊C8)C2211yescharacteristic
44C2×C22⋊(C79⋊C8)C2211yescharacteristic
45C2×C4×C79⋊C8C2212yescomplemented
46C23×Q8×C79C2211yescharacteristic
47C23×D4×C79C2211yescharacteristic
48C2×#124×C79—21no—
49C2×#124×C79—21no—
50C2×#124×C79—24no—
51C2×#124×C79C2212yes—
52C2×#124×C79C2212yes—
53C2×#124×C79C2218yescomplemented
54C22×C22⋊C4×C79—21no—
55C22×C22⋊C4×C79—21no—
56C22×C42×C79C2211yescharacteristic
57C22×Dic158C2311yescharacteristic
58C22×D316C2311yescharacteristic
59C22×C22⋊D79—21no—
60C22×C4×D79—21no—
61C2×#11929614—44no—
62C2×#11929614C2318yescomplemented
63C2×#11929612—44no—
64C2×#11929612C2318yes—
65C2×#11929611—44no—
66C2×#11929611C2318yescomplemented
67C2×#11929609—44no—
68C2×#11929609C2318yes—
69C22×C79⋊C8C2312yes—
70C22×C79⋊C8C2312yes—
71#14579155—28no—
72#14579153—22no—
73#14579153C2314yescomplemented
74#14579149—22no—
75#14579149C2314yescomplemented
76#14579144—28no—
77#14579140—22no—
78#14579140C2314yes—
79#14579135—22no—
80#14579135C2314yes—
81C4×Dic158—22no—
82C4×Dic158C2314yescomplemented
83C4×D316—22no—
84C4×D316C2314yescomplemented
85C4×C22⋊D79—28no—
86#14579118—28no—
87C2×C4⋊Dic79C2311yescharacteristic
88C2×C4⋊Dic79C2311yescharacteristic
89C2×Dic79⋊C4—21no—
90C2×Dic79⋊C4—21no—
91C2×Dic79⋊C4—21no—
92C2×Dic79⋊C4—21no—
93C2×C22⋊Dic79—21no—
94C2×(C2×D79)⋊C4—21no—
95C2×(C2×D79)⋊C4—21no—
96C2×(C2×D79)⋊C4—21no—
97C2×(C2×D79)⋊C4—21no—
98C2×C4×Dic79—21no—
99C4⋊(C79⋊C8)C2318yescomplemented
100#14579085C2318yescomplemented
101#14579085C2318yescomplemented
102#14579082C2318yes—
103#14579082C2318yes—
104C22⋊(C79⋊C8)C2314yes—
105C22⋊(C79⋊C8)C2314yes—
106C4×C79⋊C8C2318yescomplemented
107C25×C79—21no—
108C22×Q8×C79—21no—
109C22×Q8×C79—22no—
110C22×Q8×C79—44no—
111C22×Q8×C79C2312yes—
112C22×Q8×C79C2314yes—
113C22×D4×C79—21no—
114C22×D4×C79—22no—
115C22×D4×C79—44no—
116C22×D4×C79C2312yes—
117C22×D4×C79C2314yes—
118C23×C4×C79—21no—
119C23×C4×C79D411yescharacteristic
120C23×C4×C79D411yescharacteristic
121C23×C4×C79C2311yescharacteristic
122#124×C79—24no—
123#124×C79—24no—
124#124×C79—28no—
125#124×C79—28no—
126#124×C79C2318yes—
127#124×C79C2318yes—
128C2×C22⋊C4×C79—22no—
129C2×C22⋊C4×C79—22no—
130C2×C22⋊C4×C79—22no—
131C2×C22⋊C4×C79—22no—
132C2×C22⋊C4×C79—28no—
133C2×C22⋊C4×C79—28no—
134C2×C42×C79D411yescharacteristic
135C2×C42×C79D411yescharacteristic
136C2×C42×C79D414yes—
137C2×C42×C79C2311yescharacteristic
138C2×C42×C79C2311yescharacteristic
139C2×C42×C79C2314yes—
140C23×D79—21no—
141C2×Dic158—21no—
142C2×Dic158—24no—
143C2×Dic158C2412yes—
144C2×D316—21no—
145C2×D316—24no—
146C2×D316C2412yes—
147C2×C22⋊D79—24no—
148C2×C22⋊D79—44no—
149C22×Dic79—21no—
150C22×Dic79—21no—
151C22×Dic79—21no—
152C2×C4×D79—24no—
153C2×C4×D79—44no—
154#11929614—48no—
155#11929612—48no—
156#11929611—48no—
157#11929609—48no—
158C2×C79⋊C8—24no—
159C2×C79⋊C8—24no—
160C2×C79⋊C8C2414yes—
161C2×C79⋊C8C2414yes—
162C4⋊Dic79—21no—
163C4⋊Dic79—21no—
164C4⋊Dic79C2412yes—
165C4⋊Dic79C2412yes—
166Dic79⋊C4—24no—
167Dic79⋊C4—24no—
168Dic79⋊C4—24no—
169Dic79⋊C4—24no—
170C22⋊Dic79—24no—
171(C2×D79)⋊C4—24no—
172(C2×D79)⋊C4—24no—
173(C2×D79)⋊C4—24no—
174(C2×D79)⋊C4—24no—
175C4×Dic79—24no—
176C24×C79—24no—
177C24×C79—22no—
178C24×C79—44no—
179C24×C79—44no—
180C24×C79—44no—
181C24×C79C2×D411yescharacteristic
182C2×Q8×C79—24no—
183C2×Q8×C79—22no—
184C2×Q8×C79—24no—
185C2×Q8×C79—24no—
186C2×Q8×C79—48no—
187C2×Q8×C79—44no—
188C2×Q8×C79—48no—
189C2×Q8×C79C2414yes—
190C2×D4×C79—24no—
191C2×D4×C79—22no—
192C2×D4×C79—24no—
193C2×D4×C79—24no—
194C2×D4×C79—48no—
195C2×D4×C79—44no—
196C2×D4×C79—48no—
197C2×D4×C79C2414yes—
198C22×C4×C79—24no—
199C22×C4×C79—24no—
200C22×C4×C79—24no—
201C22×C4×C79—22no—
202C22×C4×C79—42no—
203C22×C4×C79—44no—
204C22×C4×C79C2×D411yescharacteristic
205C22×C4×C79C2×D412yes—
206C22×C4×C79C2×D411yescharacteristic
207C22×C4×C79C2×D411yescharacteristic
208C22×C4×C79C2×D411yescharacteristic
209C22×C4×C79C2×D411yescharacteristic
210C22×C4×C79C2×D414yes—
211C22×C4×C79C2×D414yes—
212C22×C4×C79C2412yes—
213C22×C4×C79C2411yescharacteristic
214C22⋊C4×C79—28no—
215C22⋊C4×C79—28no—
216C22⋊C4×C79—28no—
217C22⋊C4×C79—28no—
218C42×C79C2×D414yes—
219C42×C79C2×D412yes—
220C42×C79C2×D412yes—
221C42×C79C2×D414yes—
222C42×C79C2412yes—
223C42×C79C2412yes—
224C23×C79—22no—
225C23×C79—22no—
226C23×C79—24no—
227C23×C79—48no—
228C23×C79—48no—
229C23×C79—44no—
230C23×C79—48no—
231C23×C79—44no—
232C23×C79—44no—
233C23×C79—816no—
234C23×C79#13514yes—
235C23×C79C22×D412yes—
236C23×C79C22×D411yescharacteristic
237C22×D79—22no—
238C22×D79—42no—
239C22×D79—42no—
240C22×D79—42no—
241Q8×C79—24no—
242Q8×C79—24no—
243Q8×C79—48no—
244Q8×C79—44no—
245D4×C79—24no—
246D4×C79—24no—
247D4×C79—48no—
248D4×C79—44no—
249C2×C4×C79—22no—
250C2×C4×C79—28no—
251C2×C4×C79—22no—
252C2×C4×C79—22no—
253C2×C4×C79—22no—
254C2×C4×C79—22no—
255C2×C4×C79—24no—
256C2×C4×C79—24no—
257C2×C4×C79—24no—
258C2×C4×C79—44no—
259C2×C4×C79—48no—
260C2×C4×C79—44no—
261C2×C4×C79C22×D412yes—
262C2×C4×C79C22×D412yes—
263C2×C4×C79C22×D412yes—
264C2×C4×C79C22×D412yes—
265C2×C4×C79C22×D412yes—
266C2×C4×C79C22×D411yescharacteristic
267C2×C4×C79H(5,𝔽2)14yes—
268C2×C4×C79C2511yescharacteristic
269C22⋊D79—48no—
270C2×Dic79—22no—
271C2×Dic79—22no—
272C2×Dic79—22no—
273C2×Dic79—42no—
274C2×Dic79—42no—
275C2×Dic79—42no—
276D316—24no—
277D316—42no—
278C4×D79—48no—
279Dic158—24no—
280Dic158—42no—
281C79⋊C8—24no—
282C79⋊C8—24no—
283C22×C79—22no—
284C22×C79—28no—
285C22×C79—22no—
286C22×C79—44no—
287C22×C79—44no—
288C22×C79—44no—
289C22×C79—816no—
290C22×C79—88no—
291C22×C79#53512yes—
292C22×C79C2×#13514yes—
293C22×C79C2×#13512yes—
294C22×C79#57512yes—
295C22×C79C23×D411yescharacteristic
296C2×D79—42no—
297C2×D79—42no—
298C2×D79—42no—
299C2×D79—84no—
300C4×C79—22no—
301C4×C79—22no—
302C4×C79—22no—
303C4×C79—22no—
304C4×C79—22no—
305C4×C79—44no—
306C4×C79#53512yes—
307C4×C79C2×H(5,𝔽2)12yes—
308Dic79—42no—
309Dic79—42no—
310Dic79—42no—
311C2×#3211—791nomaximal, Sylow
312C2×C79—24no—
313C2×C79—84no—
314C2×C79#321114yescomplemented
315C2×C79C2×#53511yescharacteristic
316C2×C79C22×#13511yescharacteristic
317C2×C79C2×#57511yescharacteristic
318D79—82no—
319C2×#529—791no—
320C22×#124D7911yescharacteristic, complemented
321#3211—7916no—
322C2×#495—792no—
323C2×#488—792no—
324C2×#464—792no—
325C2×#463—792no—
326C2×#451—791no—
327C2×#448—791no—
328C2×#450—791no—
329C2×#447—791no—
330C2×#431—791no—
331C79C2×#321111yescharacteristic, complemented, Sylow
332C23×Q8C2×D7911yescharacteristic
333C23×D4C2×D7911yescharacteristic
334C22×Q16—792no—
335C22×SD16—792no—
336C22×SD16—792no—
337C22×D8—792no—
338#529—798no—
339#529—1584no—
340C2×#126—1581no—
341C2×#125—791no—
342C2×#124—21no—
343C2×#124—21no—
344C2×#124—24no—
345C2×#124—791no—
346C2×#124C2×D7912yes—
347C2×#124C2×D7912yes—
348C2×#124C2×D7918yescomplemented
349C2×#123—1581no—
350C2×C22⋊Q8—791no—
351C2×#121—791no—
352C2×C4×Q8—791no—
353C2×C4×D4—791no—
354C2×C4×D4—1581no—
355C2×#117—1581no—
356C22×C22⋊C4—21no—
357C22×C22⋊C4—21no—
358C22×C42C2×D7911yescharacteristic
359#495—7916no—
360#488—7916no—
361#464—7916no—
362#463—7916no—
363#451—798no—
364#450—798no—
365#448—798no—
366#447—798no—
367#431—798no—
368C2×C4⋊C8—792no—
369C2×#103—792no—
370C2×#103—792no—
371C2×#102—792no—
372C2×#102—792no—
373C2×C22⋊C8—791no—
374C2×C22⋊C8—791no—
375C2×C4×C8—792no—
376C25—21no—
377C22×Q8—22no—
378C22×Q8—21no—
379C22×Q8—44no—
380C22×Q8—791no—
381C22×Q8C22×D7912yes—
382C22×Q8C22×D7914yes—
383C22×D4—22no—
384C22×D4—21no—
385C22×D4—44no—
386C22×D4—791no—
387C22×D4—1581no—
388C22×D4C22×D7912yes—
389C22×D4C22×D7914yes—
390C23×C4—21no—
391C23×C4—1581no—
392C23×C4C22⋊D7911yescharacteristic
393C23×C4C22⋊D7911yescharacteristic
394C23×C4C22×D7911yescharacteristic
395C2×Q16—3164no—
396C2×Q16—798no—
397C2×SD16—3164no—
398C2×SD16—3164no—
399C2×SD16—798no—
400C2×SD16—798no—
401C2×D8—3164no—
402C2×D8—798no—
403C22×C8—792no—
404C22×C8—792no—
405#126—1588no—
406#125—794no—
407#125—1582no—
408#124—24no—
409#124—24no—
410#124—28no—
411#124—28no—
412#124—794no—
413#124—1582no—
414#124C22×D7918yes—
415#124C22×D7918yes—
416#123—1588no—
417C22⋊Q8—794no—
418C22⋊Q8—1582no—
419#121—794no—
420#121—1582no—
421C4×Q8—794no—
422C4×Q8—1582no—
423C4×D4—794no—
424C4×D4—1588no—
425C4×D4—1582no—
426#117—1588no—
427C2×C4⋊C4—791no—
428C2×C4⋊C4—791no—
429C2×C4⋊C4—1581no—
430C2×C4⋊C4—1581no—
431C2×C4⋊C4—1581no—
432C2×C4⋊C4—1581no—
433C2×C22⋊C4—22no—
434C2×C22⋊C4—22no—
435C2×C22⋊C4—22no—
436C2×C22⋊C4—22no—
437C2×C22⋊C4—28no—
438C2×C22⋊C4—28no—
439C2×C22⋊C4—1581no—
440C2×C22⋊C4—1581no—
441C2×C22⋊C4—1581no—
442C2×C22⋊C4—1581no—
443C2×C22⋊C4—1581no—
444C2×C42—1581no—
445C2×C42C22⋊D7911yescharacteristic
446C2×C42C22⋊D7911yescharacteristic
447C2×C42C22⋊D7914yes—
448C2×C42C22×D7911yescharacteristic
449C2×C42C22×D7911yescharacteristic
450C2×C42C22×D7914yes—
451C4⋊C8—798no—
452#103—798no—
453#103—798no—
454#102—798no—
455#102—798no—
456C22⋊C8—794no—
457C22⋊C8—794no—
458C4×C8—798no—
459C24—24no—
460C24—22no—
461C24—44no—
462C24—44no—
463C24—44no—
464C24—1581no—
465C24C2×C22⋊D7911yescharacteristic
466C2×Q8—24no—
467C2×Q8—22no—
468C2×Q8—24no—
469C2×Q8—24no—
470C2×Q8—48no—
471C2×Q8—44no—
472C2×Q8—48no—
473C2×Q8—792no—
474C2×Q8—1584no—
475C2×Q8—1581no—
476C2×Q8C23×D7914yes—
477C2×D4—24no—
478C2×D4—24no—
479C2×D4—24no—
480C2×D4—22no—
481C2×D4—48no—
482C2×D4—44no—
483C2×D4—48no—
484C2×D4—3164no—
485C2×D4—792no—
486C2×D4—1584no—
487C2×D4—1584no—
488C2×D4—1581no—
489C2×D4C23×D7914yes—
490C22×C4—24no—
491C22×C4—24no—
492C22×C4—24no—
493C22×C4—22no—
494C22×C4—42no—
495C22×C4—44no—
496C22×C4—3164no—
497C22×C4—1581no—
498C22×C4—1581no—
499C22×C4—1581no—
500C22×C4—1584no—
501C22×C4C2×C22⋊D7912yes—
502C22×C4C2×C22⋊D7914yes—
503C22×C4C2×C22⋊D7911yescharacteristic
504C22×C4C2×C22⋊D7911yescharacteristic
505C22×C4C2×C22⋊D7911yescharacteristic
506C22×C4C2×C22⋊D7911yescharacteristic
507C22×C4C2×C22⋊D7911yescharacteristic
508C22×C4C2×C22⋊D7914yes—
509C22×C4C23×D7912yes—
510C22×C4C23×D7911yescharacteristic
511Q16—3168no—
512SD16—3168no—
513SD16—3168no—
514D8—3168no—
515C2×C8—794no—
516C2×C8—794no—
517C2×C8—1584no—
518C2×C8—1584no—
519C4⋊C4—792no—
520C4⋊C4—792no—
521C4⋊C4—1584no—
522C4⋊C4—1584no—
523C4⋊C4—1584no—
524C4⋊C4—1584no—
525C4⋊C4—1581no—
526C4⋊C4—1581no—
527C22⋊C4—28no—
528C22⋊C4—28no—
529C22⋊C4—28no—
530C22⋊C4—28no—
531C22⋊C4—1584no—
532C22⋊C4—1584no—
533C22⋊C4—1584no—
534C22⋊C4—1584no—
535C22⋊C4—1584no—
536C42—1584no—
537C42C2×C22⋊D7914yes—
538C42C2×C22⋊D7912yes—
539C42C2×C22⋊D7912yes—
540C42C2×C22⋊D7914yes—
541C42C23×D7912yes—
542C42C23×D7912yes—
543C23—22no—
544C23—22no—
545C23—24no—
546C23—48no—
547C23—48no—
548C23—48no—
549C23—44no—
550C23—44no—
551C23—44no—
552C23—816no—
553C23—3162no—
554C23—3162no—
555C23—3162no—
556C23—1582no—
557C23#1457918114yes—
558C23C22×C22⋊D7912yes—
559C23C22×C22⋊D7911yescharacteristic
560Q8—24no—
561Q8—24no—
562Q8—48no—
563Q8—44no—
564Q8—3162no—
565Q8—1584no—
566D4—24no—
567D4—24no—
568D4—48no—
569D4—44no—
570D4—3168no—
571D4—3162no—
572D4—1584no—
573C2×C4—28no—
574C2×C4—22no—
575C2×C4—22no—
576C2×C4—22no—
577C2×C4—22no—
578C2×C4—22no—
579C2×C4—24no—
580C2×C4—24no—
581C2×C4—24no—
582C2×C4—44no—
583C2×C4—48no—
584C2×C4—44no—
585C2×C4—3168no—
586C2×C4—3162no—
587C2×C4—3162no—
588C2×C4—3162no—
589C2×C4—1582no—
590C2×C4—1582no—
591C2×C4—1582no—
592C2×C4C22×C22⋊D7912yes—
593C2×C4C22×C22⋊D7912yes—
594C2×C4C22×C22⋊D7912yes—
595C2×C4C22×C22⋊D7912yes—
596C2×C4C22×C22⋊D7912yes—
597C2×C4C22×C22⋊D7911yescharacteristic
598C2×C4#1457920614yes—
599C2×C4C24×D7911yescharacteristic
600C8—1584no—
601C8—1584no—
602C22—22no—
603C22—28no—
604C22—22no—
605C22—44no—
606C22—44no—
607C22—44no—
608C22—816no—
609C22—88no—
610C22—3162no—
611C22—3162no—
612C22—3162no—
613C22—6324no—
614C22#1909913012yes—
615C22C2×#1457918114yes—
616C22C2×#1457918112yes—
617C22#1909936112yes—
618C22C23×C22⋊D7911yescharacteristic
619C4—22no—
620C4—22no—
621C4—22no—
622C4—22no—
623C4—22no—
624C4—44no—
625C4—3162no—
626C4—3162no—
627C4—3162no—
628C4#1909913012yes—
629C4C2×#1457920612yes—
630C2—24no—
631C2—84no—
632C2—6322no—
633C2#2377436514yesdirect product factor
634C2C2×#1909913011yescharacteristic
635C2C22×#1457918111yescharacteristic
636C2C2×#1909936111yescharacteristic
subgroupG/H
centerC23C22×C22⋊D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC22×#124×C79C2
socleC23×C79C22×D4
prime radicalC2×#19098697C2
hypercenterC22×#124D79
hypocenterC79C2×#3211
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×#124

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×#19099097C2semidirect
2. #23774365C2direct (N × H)
3. C2×#19098945C2semidirect
4. C2×#19098917C2semidirect
5. C2×#19098782C2semidirect
6. C2×#19098775C2semidirect
7. C2×#19098719C2semidirect
8. C2×#19098702C2semidirect
9. C2×#19098714C2semidirect
11. C2×#19098616C2semidirect
12. C22×#124×C79C2semidirect
13. C22×#11929614C22semidirect
15. C22×#11929611C22semidirect
18. #19099097C22semidirect
20. C2×#14579153C22semidirect
21. C2×#14579149C22semidirect
25. C2×C4×Dic158C22semidirect
26. C2×C4×D316C22semidirect
29. #19098945C22semidirect
30. #19098917C22semidirect
31. #19098782C22semidirect
32. #19098775C22semidirect
33. #19098719C22semidirect
34. #19098714C22semidirect
35. #19098702C22semidirect
37. #19098616C22semidirect
38. C2×C4⋊(C79⋊C8)C22semidirect
39. C2×#14579085C22semidirect
40. C2×#14579085C22semidirect
45. C2×C4×C79⋊C8C22semidirect
53. C2×#124×C79C22semidirect
62. C2×#11929614C23semidirect
66. C2×#11929611C23semidirect
73. #14579153C23semidirect
75. #14579149C23semidirect
82. C4×Dic158C23semidirect
84. C4×D316C23semidirect
99. C4⋊(C79⋊C8)C23semidirect
100. #14579085C23semidirect
101. #14579085C23semidirect
106. C4×C79⋊C8C23semidirect
314. C2×C79#3211semidirect
320. C22×#124D79semidirect
331. C79C2×#3211semidirect
348. C2×#124C2×D79semidirect
633. C2#23774365direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#190990972
#237743652
C2×#190989452
C2×#190989172
C2×#190987822
C2×#190987752
C2×#190987192
C2×#190987022
C2×#190987142
C2×#190986972
C2×#190986162
C22×#124×C792
C2×#321179