Finite Group Databasebeta

← C2×#23766305 #34447560

Subgroups — C2×#23766305 #34447560

Order 20224.

4198 conjugacy classes of subgroups.

The subgroup lattice has 596 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic79C211yesmaximal, characteristic
2C22×D4×Dic79C211yesmaximal, characteristic
3#23766305C2116yesmaximal, direct product factor
4C2×#19098461C211yesmaximal, characteristic, complemented
5C2×#19098459C211yesmaximal, characteristic, complemented
6C2×#19098436C212yesmaximal, complemented
7C2×#19098435C212yesmaximal, complemented
8C2×#19098428C211yesmaximal, characteristic, complemented
9C2×#19098421C212yesmaximal, complemented
10C2×C4×Dic79⋊C4C211yesmaximal, characteristic, complemented
11C22×C79⋊#95C212yesmaximal, complemented
12C22×C4×D4×C79C211yesmaximal, characteristic
13C24×Dic79C2212yes—
14C24×Dic79C2212yes—
15C2×D4×Dic79—28no—
16C2×D4×Dic79C4116yescomplemented
17C2×D4×Dic79C2218yes—
18C2×D4×Dic79C2218yes—
19C22×C4⋊Dic79C2211yescharacteristic
20C22×C4⋊Dic79C2211yescharacteristic
21C22×Dic79⋊C4C2211yescharacteristic
22C22×Dic79⋊C4C2211yescharacteristic
23C22×Dic79⋊C4C2212yes—
24C22×Dic79⋊C4C2212yes—
25C22×C22⋊Dic79C2212yes—
26C22×C22⋊Dic79C2212yes—
27C22×C4×Dic79C2211yescharacteristic
28C22×C4×Dic79C2211yescharacteristic
29#19098461C2218yescomplemented
30#19098459C2218yescomplemented
31#19098436C22116yescomplemented
32#19098435C22116yescomplemented
33#19098428C2218yescomplemented
34#19098421C22116yescomplemented
35C4×Dic79⋊C4C2218yescomplemented
36C2×C79⋊#95C2211yescharacteristic
37C2×C79⋊#95C2212yes—
38C2×C79⋊#95C2212yes—
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2211yescharacteristic
42C2×C79⋊#95C22116yescomplemented
43C23×D4×C79C2211yescharacteristic
44C24×C4×C79C2212yes—
45C2×C4×D4×C79—28no—
46C2×C4×D4×C79C2218yes—
47C22×C4⋊C4×C79C2211yescharacteristic
48C22×C22⋊C4×C79C2212yes—
49C22×C42×C79C2211yescharacteristic
50C23×Dic79—28no—
51C23×Dic79—28no—
52C23×Dic79—44no—
53C23×Dic79—44no—
54C23×Dic79—44no—
55C23×Dic79C2×C4116yescomplemented
56C23×Dic79C2312yes—
57C23×Dic79C2311yescharacteristic
58C23×Dic79C2318yes—
59C23×Dic79C2311yescharacteristic
60C23×Dic79C2311yescharacteristic
61C23×Dic79C2312yes—
62C23×Dic79C2311yescharacteristic
63C23×Dic79C2318yes—
64D4×Dic79—232no—
65D4×Dic79C2×C4164yescomplemented
66C2×C4⋊Dic79—24no—
67C2×C4⋊Dic79C2×C418yescomplemented
68C2×C4⋊Dic79C2314yes—
69C2×C4⋊Dic79C2314yes—
70C2×Dic79⋊C4—24no—
71C2×Dic79⋊C4—24no—
72C2×Dic79⋊C4—44no—
73C2×Dic79⋊C4—44no—
74C2×Dic79⋊C4C2314yes—
75C2×Dic79⋊C4C2314yes—
76C2×Dic79⋊C4C2318yes—
77C2×Dic79⋊C4C2318yes—
78C2×C22⋊Dic79—28no—
79C2×C22⋊Dic79C2×C4116yescomplemented
80C2×C22⋊Dic79C2318yes—
81C2×C22⋊Dic79C2318yes—
82C2×C4×Dic79—24no—
83C2×C4×Dic79C2×C418yescomplemented
84C2×C4×Dic79C2314yes—
85C2×C4×Dic79C2314yes—
86C79⋊#95C2314yes—
87C79⋊#95C2318yes—
88C79⋊#95C2318yes—
89C79⋊#95C2318yes—
90C79⋊#95C2314yes—
91C79⋊#95C2318yes—
92C25×C79C2312yes—
93C22×D4×C79C2×C418yes—
94C22×D4×C79D418yes—
95C22×D4×C79Q818yes—
96C22×D4×C79C2314yes—
97C23×C4×C79—28no—
98C23×C4×C79—28no—
99C23×C4×C79—44no—
100C23×C4×C79C2312yes—
101C23×C4×C79C2311yescharacteristic
102C23×C4×C79C2318yes—
103C23×C4×C79C2311yescharacteristic
104C23×C4×C79C2311yescharacteristic
105C4×D4×C79—232no—
106C2×C4⋊C4×C79—24no—
107C2×C4⋊C4×C79C2314yes—
108C2×C22⋊C4×C79—28no—
109C2×C22⋊C4×C79C2318yes—
110C2×C42×C79—24no—
111C2×C42×C79C2314yes—
112C22×Dic79—216no—
113C22×Dic79—22no—
114C22×Dic79—22no—
115C22×Dic79—24no—
116C22×Dic79—216no—
117C22×Dic79—22no—
118C22×Dic79—22no—
119C22×Dic79—22no—
120C22×Dic79—24no—
121C22×Dic79—24no—
122C22×Dic79—24no—
123C22×Dic79—22no—
124C22×Dic79—22no—
125C22×Dic79—22no—
126C22×Dic79—22no—
127C22×Dic79—24no—
128C22×Dic79—432no—
129C22×Dic79—48no—
130C22×Dic79—48no—
131C22×Dic79—48no—
132C22×Dic79—432no—
133C22×Dic79C22×C414yes—
134C22×Dic79C22×C414yes—
135C22×Dic79C22×C418yes—
136C22×Dic79C22×C4132yescomplemented
137C22×Dic79#4114yes—
138C22×Dic79C2414yes—
139C22×Dic79C2412yes—
140C22×Dic79C2412yes—
141C22×Dic79C2412yes—
142C22×Dic79C2414yes—
143C22×Dic79C2412yes—
144C4⋊Dic79—28no—
145C4⋊Dic79C22×C4116yescomplemented
146Dic79⋊C4—28no—
147Dic79⋊C4—28no—
148Dic79⋊C4—48no—
149Dic79⋊C4—48no—
150C22⋊Dic79—216no—
151C22⋊Dic79C22×C4132yescomplemented
152C4×Dic79—28no—
153C4×Dic79C22×C4116yescomplemented
154C24×C79—24no—
155C24×C79—24no—
156C24×C79—24no—
157C24×C79—24no—
158C24×C79C22×C418yes—
159C24×C79C2×D418yes—
160C24×C79C2×Q818yes—
161C24×C79C2414yes—
162C24×C79C2411yescharacteristic
163C2×D4×C79C4⋊C4164yescomplemented
164C2×D4×C79C22×C4116yes—
165C2×D4×C79C2×D4116yes—
166C2×D4×C79C2×Q8116yes—
167C22×C4×C79—22no—
168C22×C4×C79—22no—
169C22×C4×C79—22no—
170C22×C4×C79—24no—
171C22×C4×C79—216no—
172C22×C4×C79—24no—
173C22×C4×C79—22no—
174C22×C4×C79—24no—
175C22×C4×C79—22no—
176C22×C4×C79—216no—
177C22×C4×C79—48no—
178C22×C4×C79—432no—
179C22×C4×C79C22×C414yes—
180C22×C4×C79C2×D414yes—
181C22×C4×C79C2×Q814yes—
182C22×C4×C79#4114yes—
183C22×C4×C79C2412yes—
184C22×C4×C79C2414yes—
185C22×C4×C79C2412yes—
186C22×C4×C79C2412yes—
187C4⋊C4×C79—28no—
188C22⋊C4×C79—216no—
189C42×C79—28no—
190C23×C79—216no—
191C23×C79—216no—
192C23×C79—216no—
193C23×C79—216no—
194C23×C79—216no—
195C23×C79—216no—
196C23×C79—24no—
197C23×C79—24no—
198C23×C79—24no—
199C23×C79—24no—
200C23×C79C2×C4⋊C4132yes—
201C23×C79C23×C418yes—
202C23×C79C23×C412yes—
203C23×C79C22×D418yes—
204C23×C79C22×D412yes—
205C23×C79C22×Q818yes—
206C23×C79C22×Q812yes—
207C23×C79C2×#4112yes—
208C23×C79C2×#4112yes—
209C23×C79H(5,𝔽2)12yes—
210C23×C79H(5,𝔽2)12yes—
211C23×C79C2511yescharacteristic
212D4×C79C2×C4⋊C4164yescomplemented
213C2×C4×C79—28no—
214C2×C4×C79—22no—
215C2×C4×C79—22no—
216C2×C4×C79—22no—
217C2×C4×C79—24no—
218C2×C4×C79—22no—
219C2×C4×C79—24no—
220C2×C4×C79—22no—
221C2×C4×C79—24no—
222C2×C4×C79—432no—
223C2×C4×C79—44no—
224C2×C4×C79—48no—
225C2×C4×C79C2×C4⋊C4116yes—
226C2×C4×C79C23×C414yes—
227C2×C4×C79C22×D414yes—
228C2×C4×C79C22×Q814yes—
229C2×C4×C79C2×#4114yes—
230C2×Dic79—28no—
231C2×Dic79—28no—
232C2×Dic79—216no—
233C2×Dic79—28no—
234C2×Dic79—22no—
235C2×Dic79—22no—
236C2×Dic79—22no—
237C2×Dic79—24no—
238C2×Dic79—24no—
239C2×Dic79—22no—
240C2×Dic79—22no—
241C2×Dic79—22no—
242C2×Dic79—22no—
243C2×Dic79—24no—
244C2×Dic79—22no—
245C2×Dic79—24no—
246C2×Dic79—22no—
247C2×Dic79—24no—
248C2×Dic79—432no—
249C2×Dic79—432no—
250C2×Dic79—44no—
251C2×Dic79—48no—
252C2×Dic79C23×C414yes—
253C2×Dic79C23×C414yes—
254C2×Dic79C23×C418yes—
255C2×Dic79C2×#4114yes—
256C22×C79—264no—
257C22×C79—28no—
258C22×C79—28no—
259C22×C79—28no—
260C22×C79—28no—
261C22×C79—28no—
262C22×C79—28no—
263C22×C79C22×C4⋊C4116yes—
264C22×C79C22×C4⋊C414yes—
265C22×C79C4×#4114yes—
266C22×C79#51814yes—
267C22×C79#54614yes—
268C22×C79#54614yes—
269C22×C79#55414yes—
270C22×C79#55414yes—
271C22×C79C24×C411yescharacteristic
272C22×C79C23×D411yescharacteristic
273C22×C79C23×Q811yescharacteristic
274C22×C79C22×#4111yescharacteristic
275C22×C79C22×#4111yescharacteristic
276C22×C79C2×H(5,𝔽2)11yescharacteristic
277C22×C79C2×H(5,𝔽2)11yescharacteristic
278C4×C79—24no—
279C4×C79—42no—
280C4×C79—44no—
281C4×C79C22×C4⋊C418yes—
282Dic79—24no—
283Dic79—24no—
284Dic79—28no—
285Dic79—24no—
286Dic79—42no—
287Dic79—44no—
288C2×#2349—791nomaximal, Sylow
289C2×C79—216no—
290C2×C79#234918yescomplemented
291C2×C79C23×C4⋊C411yescharacteristic
292C2×C79C2×C4×#4111yescharacteristic
293C2×C79C2×#51811yescharacteristic
294C2×C79C2×#54611yescharacteristic
295C2×C79C2×#54611yescharacteristic
296C2×C79C2×#55411yescharacteristic
297C2×C79C2×#55411yescharacteristic
298C22×C4×D4—791no—
299C22×C4×D4—791no—
300C22×C4×D4D7911yescharacteristic
301#2349—7916no—
302C2×#389—791no—
303C2×#389—791no—
304C2×#385—792no—
305C2×#385—792no—
306C2×#382—791no—
307C2×#380—792no—
308C2×C4×C4⋊C4—791no—
309C22×#95—792no—
310C79C2×#234911yescharacteristic, complemented, Sylow
311C23×D4C2×D7911yescharacteristic
312C24×C4—792no—
313C24×C4—792no—
314C24×C4C2×D7912yes—
315C2×C4×D4—28no—
316C2×C4×D4—798no—
317C2×C4×D4—7916no—
318C2×C4×D4—798no—
319C2×C4×D4—1588no—
320C2×C4×D4C2×D7918yes—
321C22×C4⋊C4—792no—
322C22×C4⋊C4—792no—
323C22×C4⋊C4—791no—
324C22×C4⋊C4—791no—
325C22×C4⋊C4—791no—
326C22×C4⋊C4—791no—
327C22×C4⋊C4C2×D7911yescharacteristic
328C22×C22⋊C4—792no—
329C22×C22⋊C4—792no—
330C22×C22⋊C4C2×D7912yes—
331C22×C42—791no—
332C22×C42—791no—
333C22×C42C2×D7911yescharacteristic
334#389—798no—
335#389—798no—
336#385—7916no—
337#385—7916no—
338#382—798no—
339#380—7916no—
340C4×C4⋊C4—798no—
341C2×#95—791no—
342C2×#95—792no—
343C2×#95—792no—
344C2×#95—792no—
345C2×#95—791no—
346C2×#95—792no—
347C2×#95—7916no—
348C25C22×D7912yes—
349C22×D4Dic15818yes—
350C22×D4C4×D7918yes—
351C22×D4C22⋊D7918yes—
352C22×D4C22×D7914yes—
353C23×C4—28no—
354C23×C4—28no—
355C23×C4—44no—
356C23×C4—3164no—
357C23×C4—3164no—
358C23×C4—3164no—
359C23×C4—7916no—
360C23×C4—798no—
361C23×C4—798no—
362C23×C4—791no—
363C23×C4—792no—
364C23×C4—791no—
365C23×C4—791no—
366C23×C4—791no—
367C23×C4—792no—
368C23×C4—1588no—
369C23×C4—1588no—
370C23×C4C22×D7911yescharacteristic
371C23×C4C22×D7912yes—
372C23×C4C22×D7918yes—
373C23×C4C22×D7911yescharacteristic
374C23×C4C22×D7911yescharacteristic
375C4×D4—232no—
376C4×D4—7964no—
377C4×D4—15832no—
378C2×C4⋊C4—24no—
379C2×C4⋊C4—3164no—
380C2×C4⋊C4—3164no—
381C2×C4⋊C4—798no—
382C2×C4⋊C4—798no—
383C2×C4⋊C4—798no—
384C2×C4⋊C4—794no—
385C2×C4⋊C4—794no—
386C2×C4⋊C4—794no—
387C2×C4⋊C4—794no—
388C2×C4⋊C4—1584no—
389C2×C4⋊C4—1584no—
390C2×C4⋊C4—1584no—
391C2×C4⋊C4C22×D7914yes—
392C2×C22⋊C4—28no—
393C2×C22⋊C4—7916no—
394C2×C22⋊C4—798no—
395C2×C22⋊C4—798no—
396C2×C22⋊C4—1588no—
397C2×C22⋊C4C22×D7918yes—
398C2×C42—24no—
399C2×C42—798no—
400C2×C42—794no—
401C2×C42—794no—
402C2×C42—1584no—
403C2×C42C22×D7914yes—
404#95—794no—
405#95—798no—
406#95—798no—
407#95—798no—
408#95—794no—
409#95—798no—
410C24—24no—
411C24—24no—
412C24—24no—
413C24—24no—
414C24C2×C4×D7918yes—
415C24C2×C22⋊D7918yes—
416C24C2×Dic15818yes—
417C24C23×D7914yes—
418C24C23×D7911yescharacteristic
419C2×D4Dic79⋊C4164yescomplemented
420C2×D4C2×C4×D79116yes—
421C2×D4C2×C22⋊D79116yes—
422C2×D4C2×Dic158116yes—
423C22×C4—22no—
424C22×C4—22no—
425C22×C4—22no—
426C22×C4—24no—
427C22×C4—24no—
428C22×C4—22no—
429C22×C4—22no—
430C22×C4—24no—
431C22×C4—216no—
432C22×C4—216no—
433C22×C4—48no—
434C22×C4—432no—
435C22×C4—31632no—
436C22×C4—3168no—
437C22×C4—3168no—
438C22×C4—3168no—
439C22×C4—31632no—
440C22×C4—7932no—
441C22×C4—794no—
442C22×C4—792no—
443C22×C4—792no—
444C22×C4—792no—
445C22×C4—794no—
446C22×C4—794no—
447C22×C4—794no—
448C22×C4—798no—
449C22×C4—794no—
450C22×C4—792no—
451C22×C4—15816no—
452C22×C4—1584no—
453C22×C4—1582no—
454C22×C4—1582no—
455C22×C4—1584no—
456C22×C4—1582no—
457C22×C4—1584no—
458C22×C4—15816no—
459C22×C4—1582no—
460C22×C4—1582no—
461C22×C4—1584no—
462C22×C4—1582no—
463C22×C4—1584no—
464C22×C4—1582no—
465C22×C4—1582no—
466C22×C4—1582no—
467C22×C4C2×C4×D7914yes—
468C22×C4C2×C22⋊D7914yes—
469C22×C4C2×Dic15814yes—
470C22×C4#1192962314yes—
471C22×C4C23×D7914yes—
472C22×C4C23×D7912yes—
473C22×C4C23×D7912yes—
474C22×C4C23×D7912yes—
475C4⋊C4—28no—
476C4⋊C4—3168no—
477C4⋊C4—3168no—
478C4⋊C4—7916no—
479C4⋊C4—1588no—
480C4⋊C4—1588no—
481C4⋊C4—1588no—
482C22⋊C4—216no—
483C22⋊C4—7932no—
484C22⋊C4—15816no—
485C42—28no—
486C42—7916no—
487C42—1588no—
488C23—24no—
489C23—24no—
490C23—216no—
491C23—216no—
492C23—216no—
493C23—216no—
494C23—216no—
495C23—216no—
496C23—24no—
497C23—24no—
498C23C2×Dic79⋊C4132yes—
499C23C22×C4×D7918yes—
500C23C22×C4×D7912yes—
501C23C22×C22⋊D7918yes—
502C23C22×C22⋊D7912yes—
503C23C22×Dic15818yes—
504C23C22×Dic15812yes—
505C23#41×D7912yes—
506C23C2×#1192962312yes—
507C23#1457920612yes—
508C23#1457920712yes—
509C23C24×D7911yescharacteristic
510D4C2×Dic79⋊C4164yescomplemented
511C2×C4—22no—
512C2×C4—28no—
513C2×C4—22no—
514C2×C4—24no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—24no—
518C2×C4—22no—
519C2×C4—24no—
520C2×C4—432no—
521C2×C4—44no—
522C2×C4—48no—
523C2×C4—3168no—
524C2×C4—3164no—
525C2×C4—31632no—
526C2×C4—31632no—
527C2×C4—794no—
528C2×C4—794no—
529C2×C4—798no—
530C2×C4—794no—
531C2×C4—1582no—
532C2×C4—1584no—
533C2×C4—1582no—
534C2×C4—1584no—
535C2×C4—1584no—
536C2×C4—1582no—
537C2×C4—1584no—
538C2×C4—1582no—
539C2×C4—1584no—
540C2×C4—1582no—
541C2×C4—1582no—
542C2×C4—1588no—
543C2×C4—1588no—
544C2×C4—1588no—
545C2×C4—15816no—
546C2×C4—1582no—
547C2×C4—1582no—
548C2×C4—1582no—
549C2×C4C2×Dic79⋊C4116yes—
550C2×C4C22×C4×D7914yes—
551C2×C4C22×C22⋊D7914yes—
552C2×C4C22×Dic15814yes—
553C2×C4C2×#1192962314yes—
554C22—264no—
555C22—28no—
556C22—28no—
557C22—28no—
558C22—28no—
559C22—28no—
560C22—28no—
561C22C22×Dic79⋊C4116yes—
562C22C22×Dic79⋊C414yes—
563C22C4×#1192962314yes—
564C22#1909903514yes—
565C22#1909920114yes—
566C22#1909920714yes—
567C22#1909927014yes—
568C22#1909927214yes—
569C22C23×C4×D7911yescharacteristic
570C22C23×C22⋊D7911yescharacteristic
571C22C23×Dic15811yescharacteristic
572C22C2×#41×D7911yescharacteristic
573C22C22×#1192962311yescharacteristic
574C22C2×#1457920611yescharacteristic
575C22C2×#1457920711yescharacteristic
576C4—24no—
577C4—42no—
578C4—44no—
579C4—3164no—
580C4—3162no—
581C4—1584no—
582C4—1584no—
583C4—1588no—
584C4—1584no—
585C4C22×Dic79⋊C418yes—
586C2—216no—
587C2#2376630518yesdirect product factor
588C2C23×Dic79⋊C411yescharacteristic
589C2C2×C4×#1192962311yescharacteristic
590C2C2×#1909903511yescharacteristic
591C2C2×#1909920111yescharacteristic
592C2C2×#1909920711yescharacteristic
593C2C2×#1909927011yescharacteristic
594C2C2×#1909927211yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC22×C4×D4×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
cosocleC23×C79C25
hypercenterC22×C4×D4D79
hypocenterC79C2×#2349
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
3. #23766305C2direct (N × H)
4. C2×#19098461C2semidirect
5. C2×#19098459C2semidirect
6. C2×#19098436C2semidirect
7. C2×#19098435C2semidirect
8. C2×#19098428C2semidirect
9. C2×#19098421C2semidirect
10. C2×C4×Dic79⋊C4C2semidirect
11. C22×C79⋊#95C2semidirect
16. C2×D4×Dic79C4semidirect
29. #19098461C22semidirect
30. #19098459C22semidirect
31. #19098436C22semidirect
32. #19098435C22semidirect
33. #19098428C22semidirect
34. #19098421C22semidirect
35. C4×Dic79⋊C4C22semidirect
42. C2×C79⋊#95C22semidirect
55. C23×Dic79C2×C4semidirect
65. D4×Dic79C2×C4semidirect
67. C2×C4⋊Dic79C2×C4semidirect
79. C2×C22⋊Dic79C2×C4semidirect
83. C2×C4×Dic79C2×C4semidirect
136. C22×Dic79C22×C4semidirect
145. C4⋊Dic79C22×C4semidirect
151. C22⋊Dic79C22×C4semidirect
153. C4×Dic79C22×C4semidirect
163. C2×D4×C79C4⋊C4semidirect
212. D4×C79C2×C4⋊C4semidirect
290. C2×C79#2349semidirect
310. C79C2×#2349semidirect
419. C2×D4Dic79⋊C4semidirect
510. D4C2×Dic79⋊C4semidirect
587. C2#23766305direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic792
#237663052
C2×#190984612
C2×#190984592
C2×#190984362
C2×#190984352
C2×#190984282
C2×#190984212
C2×C4×Dic79⋊C42
C22×C79⋊#952
C22×C4×D4×C792
C2×#234979