Finite Group Databasebeta

← C2×#23766405 #34447786

Subgroups — C2×#23766405 #34447786

Order 20224.

3614 conjugacy classes of subgroups.

The subgroup lattice has 584 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579140C211yesmaximal, characteristic
2C22×#14579126C211yesmaximal, characteristic, complemented
3#23766405C2116yesmaximal, direct product factor
4C2×#19098468C211yesmaximal, characteristic, complemented
5C2×#19098459C211yesmaximal, characteristic, complemented
6C2×#19098458C212yesmaximal, complemented
7C2×#19098444C212yesmaximal, complemented
8C2×#19098436C212yesmaximal
9C2×C4⋊C4×Dic79C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊Dic79C211yesmaximal, characteristic
11C2×C4×C22⋊Dic79C212yesmaximal
12C23×C4⋊C4×C79C211yesmaximal, characteristic
13C23×Dic158C2211yescharacteristic
14C2×#14579140C4116yescomplemented
15C2×#14579140C2218yes—
16C2×#14579126—28no—
17C2×#14579126C2218yescomplemented
18C22×C4⋊Dic79C2211yescharacteristic
19C22×Dic79⋊C4C2212yes—
20C22×Dic79⋊C4C2212yes—
21C22×Dic79⋊C4C2212yes—
22C22×C22⋊Dic79C2211yescharacteristic
23C22×C22⋊Dic79C2212yes—
24C22×C22⋊Dic79C2211yescharacteristic
25C22×C4×Dic79C2212yes—
26C22×C4×Dic79C2211yescharacteristic
27C22×C4×Dic79C2211yescharacteristic
28C22×C4×Dic79C2212yes—
29#19098468C2218yescomplemented
30#19098459C2218yescomplemented
31#19098458C22116yescomplemented
32#19098444C22116yescomplemented
33#19098436C22116yes—
34C4⋊C4×Dic79C2218yescomplemented
35C4×C22⋊Dic79C22116yes—
36C4×C22⋊Dic79C2218yes—
37C2×C79⋊#95C2212yes—
38C2×C79⋊#95C2212yes—
39C2×C79⋊#95C2211yescharacteristic
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2211yescharacteristic
42C2×C79⋊#95C2212yes—
43C24×C4×C79C2212yes—
44C24×C4×C79C2211yescharacteristic
45C22×C4⋊C4×C79—28no—
46C22×C4⋊C4×C79C2212yes—
47C22×C4⋊C4×C79C2211yescharacteristic
48C22×C4⋊C4×C79C2218yes—
49C22×C4⋊C4×C79C2211yescharacteristic
50C22×Dic158—24no—
51C22×Dic158—24no—
52C22×Dic158C2×C418yescomplemented
53C22×Dic158C2314yes—
54C23×Dic79C2311yescharacteristic
55C23×Dic79C2311yescharacteristic
56C23×Dic79C2312yes—
57C23×Dic79C2312yes—
58C23×Dic79C2311yescharacteristic
59C23×Dic79C2311yescharacteristic
60#14579140C2×C4164yescomplemented
61#14579126—232no—
62C2×C4⋊Dic79C2×C418yescomplemented
63C2×C4⋊Dic79C2314yes—
64C2×Dic79⋊C4—28no—
65C2×Dic79⋊C4—44no—
66C2×Dic79⋊C4C2×C4116yescomplemented
67C2×Dic79⋊C4C2318yes—
68C2×Dic79⋊C4C2318yes—
69C2×Dic79⋊C4C2318yes—
70C2×C22⋊Dic79—24no—
71C2×C22⋊Dic79C2×C4116yes—
72C2×C22⋊Dic79Q818yescomplemented
73C2×C22⋊Dic79C2314yes—
74C2×C22⋊Dic79C2318yes—
75C2×C22⋊Dic79C2314yes—
76C2×C4×Dic79—28no—
77C2×C4×Dic79—24no—
78C2×C4×Dic79—24no—
79C2×C4×Dic79—44no—
80C2×C4×Dic79C2314yes—
81C2×C4×Dic79C2318yes—
82C2×C4×Dic79C2314yes—
83C2×C4×Dic79C2318yes—
84C79⋊#95C2314yes—
85C79⋊#95C2318yes—
86C79⋊#95C2314yes—
87C79⋊#95C2318yes—
88C79⋊#95C2318yes—
89C79⋊#95C2318yes—
90C25×C79C2311yescharacteristic
91C23×C4×C79—24no—
92C23×C4×C79—24no—
93C23×C4×C79—28no—
94C23×C4×C79—28no—
95C23×C4×C79—44no—
96C23×C4×C79C2×C418yes—
97C23×C4×C79C2312yes—
98C23×C4×C79C2318yes—
99C23×C4×C79C2311yescharacteristic
100C23×C4×C79C2314yes—
101C23×C4×C79C2312yes—
102C23×C4×C79C2311yescharacteristic
103C2×C4⋊C4×C79—28no—
104C2×C4⋊C4×C79—24no—
105C2×C4⋊C4×C79—232no—
106C2×C4⋊C4×C79D418yes—
107C2×C4⋊C4×C79C2318yes—
108C2×C4⋊C4×C79C2314yes—
109C2×C4⋊C4×C79C2314yes—
110C2×Dic158—232no—
111C2×Dic158—28no—
112C2×Dic158—28no—
113C2×Dic158C22×C4116yescomplemented
114C22×Dic79—24no—
115C22×Dic79—22no—
116C22×Dic79—22no—
117C22×Dic79—24no—
118C22×Dic79—22no—
119C22×Dic79—22no—
120C22×Dic79—22no—
121C22×Dic79—22no—
122C22×Dic79—22no—
123C22×Dic79—24no—
124C22×Dic79—22no—
125C22×Dic79—24no—
126C22×Dic79—22no—
127C22×Dic79—22no—
128C22×Dic79C22×C418yes—
129C22×Dic79C22×C418yes—
130C22×Dic79C2×Q814yes—
131C22×Dic79C2×Q814yes—
132C22×Dic79C2412yes—
133C22×Dic79C2412yes—
134C22×Dic79C2414yes—
135C22×Dic79C2414yes—
136C22×Dic79C2412yes—
137C22×Dic79C2412yes—
138C4⋊Dic79C22×C4116yescomplemented
139Dic79⋊C4—216no—
140Dic79⋊C4—48no—
141Dic79⋊C4C22×C4132yescomplemented
142C22⋊Dic79—28no—
143C22⋊Dic79C22×C4132yes—
144C22⋊Dic79C2×Q8116yescomplemented
145C4×Dic79—216no—
146C4×Dic79—28no—
147C4×Dic79—28no—
148C4×Dic79—48no—
149C24×C79—22no—
150C24×C79—22no—
151C24×C79—22no—
152C24×C79—22no—
153C24×C79C22×C414yes—
154C24×C79C2×Q814yes—
155C24×C79#4114yes—
156C24×C79C2412yes—
157C24×C79C2411yescharacteristic
158C22×C4×C79—22no—
159C22×C4×C79—22no—
160C22×C4×C79—24no—
161C22×C4×C79—24no—
162C22×C4×C79—232no—
163C22×C4×C79—28no—
164C22×C4×C79—28no—
165C22×C4×C79—24no—
166C22×C4×C79—216no—
167C22×C4×C79—24no—
168C22×C4×C79—24no—
169C22×C4×C79—216no—
170C22×C4×C79—48no—
171C22×C4×C79—432no—
172C22×C4×C79C22×C414yes—
173C22×C4×C79C22×C4116yes—
174C22×C4×C79C22×C414yes—
175C22×C4×C79C2×D418yes—
176C22×C4×C79C2×D414yes—
177C22×C4×C79#4114yes—
178C22×C4×C79C2414yes—
179C22×C4×C79C2412yes—
180C22×C4×C79C2414yes—
181C22×C4×C79C2412yes—
182C4⋊C4×C79—216no—
183C4⋊C4×C79—28no—
184C4⋊C4×C79C2×D4116yes—
185C23×C79—28no—
186C23×C79—28no—
187C23×C79—28no—
188C23×C79—28no—
189C23×C79—28no—
190C23×C79—28no—
191C23×C79—22no—
192C23×C79—22no—
193C23×C79—22no—
194C23×C79—22no—
195C23×C79C4×Q8116yescomplemented
196C23×C79C23×C414yes—
197C23×C79C23×C412yes—
198C23×C79C22×D412yes—
199C23×C79C22×Q814yes—
200C23×C79C22×Q812yes—
201C23×C79C2×#4114yes—
202C23×C79C2×#4112yes—
203C23×C79C2×#4112yes—
204C23×C79H(5,𝔽2)12yes—
205C23×C792−1+412yes—
206C23×C79C2511yescharacteristic
207C2×C4×C79—28no—
208C2×C4×C79—216no—
209C2×C4×C79—22no—
210C2×C4×C79—24no—
211C2×C4×C79—22no—
212C2×C4×C79—24no—
213C2×C4×C79—232no—
214C2×C4×C79—24no—
215C2×C4×C79—24no—
216C2×C4×C79—24no—
217C2×C4×C79—432no—
218C2×C4×C79—48no—
219C2×C4×C79C4×D4116yes—
220C2×C4×C79C23×C414yes—
221C2×C4×C79C23×C414yes—
222C2×C4×C79C22×D418yes—
223C2×C4×C79C22×D414yes—
224C2×C4×C79C2×#4114yes—
225C2×Dic79—216no—
226C2×Dic79—216no—
227C2×Dic79—28no—
228C2×Dic79—28no—
229C2×Dic79—22no—
230C2×Dic79—24no—
231C2×Dic79—22no—
232C2×Dic79—24no—
233C2×Dic79—22no—
234C2×Dic79—24no—
235C2×Dic79—24no—
236C2×Dic79—22no—
237C2×Dic79—22no—
238C2×Dic79—22no—
239C2×Dic79—22no—
240C2×Dic79—22no—
241C2×Dic79—22no—
242C2×Dic79—22no—
243C2×Dic79—44no—
244C2×Dic79—44no—
245C2×Dic79C23×C418yes—
246C2×Dic79C23×C418yes—
247C2×Dic79C22×Q814yes—
248C2×Dic79C22×Q814yes—
249Dic158—232no—
250C22×C79—232no—
251C22×C79—24no—
252C22×C79—24no—
253C22×C79—24no—
254C22×C79—24no—
255C22×C79—24no—
256C22×C79—24no—
257C22×C79C2×C4×D414yes—
258C22×C79C2×C4×Q814yes—
259C22×C79C2×C4×Q818yescomplemented
260C22×C79#52014yes—
261C22×C79#54614yes—
262C22×C79D4×Q814yes—
263C22×C79#55214yes—
264C22×C79#55414yes—
265C22×C79C24×C411yescharacteristic
266C22×C79C23×D411yescharacteristic
267C22×C79C23×Q811yescharacteristic
268C22×C79C22×#4111yescharacteristic
269C22×C79C22×#4111yescharacteristic
270C22×C79C2×H(5,𝔽2)11yescharacteristic
271C22×C79C2×2−1+411yescharacteristic
272C4×C79—24no—
273C4×C79—28no—
274C4×C79—44no—
275C4×C79C2×C4×D418yes—
276Dic79—28no—
277Dic79—28no—
278Dic79—24no—
279Dic79—24no—
280Dic79—42no—
281Dic79—42no—
282C2×#2360—791nomaximal, Sylow
283C2×C79—28no—
284C2×C79#236018yescomplemented
285C2×C79C22×C4×D411yescharacteristic
286C2×C79C22×C4×Q811yescharacteristic
287C2×C79C2×#52011yescharacteristic
288C2×C79C2×#54611yescharacteristic
289C2×C79C2×D4×Q811yescharacteristic
290C2×C79C2×#55211yescharacteristic
291C2×C79C2×#55411yescharacteristic
292C22×C22⋊Q8—791no—
293C22×C4×Q8—791no—
294C23×C4⋊C4D7911yescharacteristic
295#2360—7916no—
296C2×#391—791no—
297C2×#389—792no—
298C2×#389—791no—
299C2×#387—792no—
300C2×#385—792no—
301C2×C4×C4⋊C4—791no—
302C2×C4×C22⋊C4—792no—
303C2×C4×C22⋊C4—791no—
304C79C2×#236011yescharacteristic, complemented, Sylow
305C23×Q8—791no—
306C24×C4C2×D7912yes—
307C24×C4C2×D7911yescharacteristic
308C2×C22⋊Q8—798no—
309C2×C22⋊Q8—7916no—
310C2×C4×Q8—798no—
311C2×C4×Q8—1588no—
312C22×C4⋊C4—28no—
313C22×C4⋊C4—792no—
314C22×C4⋊C4—792no—
315C22×C4⋊C4—791no—
316C22×C4⋊C4—792no—
317C22×C4⋊C4C2×D7918yes—
318C22×C4⋊C4C2×D7912yes—
319C22×C4⋊C4C2×D7911yescharacteristic
320C22×C4⋊C4C2×D7911yescharacteristic
321C22×C22⋊C4—792no—
322C22×C22⋊C4—791no—
323C22×C22⋊C4—791no—
324C22×C42—792no—
325C22×C42—792no—
326C22×C42—791no—
327C22×C42—791no—
328#391—798no—
329#389—7916no—
330#389—798no—
331#387—7916no—
332#385—7916no—
333C4×C4⋊C4—798no—
334C4×C22⋊C4—798no—
335C4×C22⋊C4—7916no—
336C2×#95—791no—
337C2×#95—792no—
338C2×#95—791no—
339C2×#95—792no—
340C2×#95—792no—
341C2×#95—792no—
342C25C22×D7911yescharacteristic
343C22×Q8—798no—
344C22×Q8—794no—
345C22×Q8—1584no—
346C22×Q8—1584no—
347C23×C4—24no—
348C23×C4—24no—
349C23×C4—28no—
350C23×C4—28no—
351C23×C4—44no—
352C23×C4—792no—
353C23×C4—792no—
354C23×C4—791no—
355C23×C4—791no—
356C23×C4—791no—
357C23×C4—791no—
358C23×C4C4×D7918yes—
359C23×C4C22×D7912yes—
360C23×C4C22×D7918yes—
361C23×C4C22×D7914yes—
362C23×C4C22×D7911yescharacteristic
363C23×C4C22×D7912yes—
364C23×C4C22×D7911yescharacteristic
365C22⋊Q8—7964no—
366C4×Q8—15832no—
367C2×C4⋊C4—28no—
368C2×C4⋊C4—24no—
369C2×C4⋊C4—232no—
370C2×C4⋊C4—3164no—
371C2×C4⋊C4—798no—
372C2×C4⋊C4—7916no—
373C2×C4⋊C4—798no—
374C2×C4⋊C4—794no—
375C2×C4⋊C4—798no—
376C2×C4⋊C4—798no—
377C2×C4⋊C4—1588no—
378C2×C4⋊C4C22⋊D7918yes—
379C2×C4⋊C4C22×D7918yes—
380C2×C4⋊C4C22×D7914yes—
381C2×C4⋊C4C22×D7914yes—
382C2×C22⋊C4—7916no—
383C2×C22⋊C4—798no—
384C2×C22⋊C4—798no—
385C2×C22⋊C4—794no—
386C2×C22⋊C4—794no—
387C2×C22⋊C4—1584no—
388C2×C42—3164no—
389C2×C42—798no—
390C2×C42—798no—
391C2×C42—794no—
392C2×C42—794no—
393C2×C42—1584no—
394C2×C42—1588no—
395C2×C42—1584no—
396#95—794no—
397#95—798no—
398#95—794no—
399#95—798no—
400#95—798no—
401#95—798no—
402C24—22no—
403C24—22no—
404C24—22no—
405C24—22no—
406C24C2×C4×D7914yes—
407C24Q8×D7914yes—
408C24#1192962314yes—
409C24C23×D7912yes—
410C24C23×D7911yescharacteristic
411C2×Q8—7916no—
412C2×Q8—1588no—
413C2×Q8—15832no—
414C2×Q8—1588no—
415C22×C4—24no—
416C22×C4—22no—
417C22×C4—24no—
418C22×C4—22no—
419C22×C4—28no—
420C22×C4—232no—
421C22×C4—28no—
422C22×C4—216no—
423C22×C4—24no—
424C22×C4—24no—
425C22×C4—24no—
426C22×C4—216no—
427C22×C4—48no—
428C22×C4—432no—
429C22×C4—794no—
430C22×C4—794no—
431C22×C4—792no—
432C22×C4—792no—
433C22×C4—794no—
434C22×C4—794no—
435C22×C4—798no—
436C22×C4—798no—
437C22×C4—792no—
438C22×C4—792no—
439C22×C4—1582no—
440C22×C4—1582no—
441C22×C4—1582no—
442C22×C4—1582no—
443C22×C4—1582no—
444C22×C4—1582no—
445C22×C4—1582no—
446C22×C4—1584no—
447C22×C4—1582no—
448C22×C4—1584no—
449C22×C4—1582no—
450C22×C4—1584no—
451C22×C4—1582no—
452C22×C4—1584no—
453C22×C4C2×C4×D7914yes—
454C22×C4C2×C4×D79116yes—
455C22×C4C2×C4×D7914yes—
456C22×C4C2×C22⋊D7918yes—
457C22×C4C2×C22⋊D7914yes—
458C22×C4#1192962414yes—
459C22×C4C23×D7914yes—
460C22×C4C23×D7912yes—
461C22×C4C23×D7914yes—
462C22×C4C23×D7912yes—
463C4⋊C4—216no—
464C4⋊C4—28no—
465C4⋊C4—3168no—
466C4⋊C4—7932no—
467C4⋊C4—7916no—
468C4⋊C4—15816no—
469C4⋊C4C2×C22⋊D79116yes—
470C22⋊C4—7916no—
471C22⋊C4—7932no—
472C22⋊C4—1588no—
473C42—3168no—
474C42—1588no—
475C42—1588no—
476C42—15816no—
477C23—22no—
478C23—22no—
479C23—28no—
480C23—28no—
481C23—28no—
482C23—28no—
483C23—28no—
484C23—28no—
485C23—22no—
486C23—22no—
487C23#14579126116yescomplemented
488C23C22×C4×D7914yes—
489C23C22×C4×D7912yes—
490C23C22×C22⋊D7912yes—
491C23C2×Q8×D7914yes—
492C23C2×Q8×D7912yes—
493C23C2×#1192962314yes—
494C23C2×#1192962312yes—
495C23C2×#1192962412yes—
496C23#1457920612yes—
497C23#1457920912yes—
498C23C24×D7911yescharacteristic
499Q8—15832no—
500C2×C4—24no—
501C2×C4—216no—
502C2×C4—28no—
503C2×C4—22no—
504C2×C4—24no—
505C2×C4—22no—
506C2×C4—232no—
507C2×C4—24no—
508C2×C4—24no—
509C2×C4—24no—
510C2×C4—432no—
511C2×C4—48no—
512C2×C4—3164no—
513C2×C4—3164no—
514C2×C4—798no—
515C2×C4—798no—
516C2×C4—794no—
517C2×C4—794no—
518C2×C4—1582no—
519C2×C4—1582no—
520C2×C4—1582no—
521C2×C4—1582no—
522C2×C4—1582no—
523C2×C4—1582no—
524C2×C4—1582no—
525C2×C4—1584no—
526C2×C4—1584no—
527C2×C4—1582no—
528C2×C4—1588no—
529C2×C4—1588no—
530C2×C4—15816no—
531C2×C4—15816no—
532C2×C4—1582no—
533C2×C4—1584no—
534C2×C4—1582no—
535C2×C4—1584no—
536C2×C4C4×C22⋊D79116yes—
537C2×C4C22×C4×D7914yes—
538C2×C4C22×C4×D7914yes—
539C2×C4C22×C22⋊D7918yes—
540C2×C4C22×C22⋊D7914yes—
541C2×C4C2×#1192962414yes—
542C22—24no—
543C22—24no—
544C22—24no—
545C22—24no—
546C22—232no—
547C22—24no—
548C22—24no—
549C22C2×C4×C22⋊D7914yes—
550C22C2×#1457912614yes—
551C22C2×#1457912618yescomplemented
552C22#1909904414yes—
553C22#1909920714yes—
554C22Q8×C22⋊D7914yes—
555C22#1909924814yes—
556C22#1909926814yes—
557C22C23×C4×D7911yescharacteristic
558C22C23×C22⋊D7911yescharacteristic
559C22C22×Q8×D7911yescharacteristic
560C22C22×#1192962311yescharacteristic
561C22C22×#1192962411yescharacteristic
562C22C2×#1457920611yescharacteristic
563C22C2×#1457920911yescharacteristic
564C4—24no—
565C4—28no—
566C4—44no—
567C4—3162no—
568C4—3162no—
569C4—1588no—
570C4—1588no—
571C4—1584no—
572C4—1584no—
573C4C2×C4×C22⋊D7918yes—
574C2—28no—
575C2#2376640518yesdirect product factor
576C2C22×C4×C22⋊D7911yescharacteristic
577C2C22×#1457912611yescharacteristic
578C2C2×#1909904411yescharacteristic
579C2C2×#1909920711yescharacteristic
580C2C2×Q8×C22⋊D7911yescharacteristic
581C2C2×#1909924811yescharacteristic
582C2C2×#1909926811yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC23×C4⋊C4×C79C2
socleC24×C79C24
prime radicalC25×C79C23
cosocleC23×C79C25
hypercenterC23×C4⋊C4D79
hypocenterC79C2×#2360
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C22×#14579126C2semidirect
3. #23766405C2direct (N × H)
4. C2×#19098468C2semidirect
5. C2×#19098459C2semidirect
6. C2×#19098458C2semidirect
7. C2×#19098444C2semidirect
9. C2×C4⋊C4×Dic79C2semidirect
14. C2×#14579140C4semidirect
17. C2×#14579126C22semidirect
29. #19098468C22semidirect
30. #19098459C22semidirect
31. #19098458C22semidirect
32. #19098444C22semidirect
34. C4⋊C4×Dic79C22semidirect
52. C22×Dic158C2×C4semidirect
60. #14579140C2×C4semidirect
62. C2×C4⋊Dic79C2×C4semidirect
66. C2×Dic79⋊C4C2×C4semidirect
72. C2×C22⋊Dic79Q8semidirect
113. C2×Dic158C22×C4semidirect
138. C4⋊Dic79C22×C4semidirect
141. Dic79⋊C4C22×C4semidirect
144. C22⋊Dic79C2×Q8semidirect
195. C23×C79C4×Q8semidirect
259. C22×C79C2×C4×Q8semidirect
284. C2×C79#2360semidirect
304. C79C2×#2360semidirect
487. C23#14579126semidirect
551. C22C2×#14579126semidirect
575. C2#23766405direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791402
C22×#145791262
#237664052
C2×#190984682
C2×#190984592
C2×#190984582
C2×#190984442
C2×#190984362
C2×C4⋊C4×Dic792
C2×C4×C22⋊Dic792
C23×C4⋊C4×C792
C2×#236079