Finite Group Databasebeta

← #34210521

Subgroups — #34210521

Order 20224.

2366 conjugacy classes of subgroups.

The subgroup lattice has 564 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098462C212yesmaximal, complemented
2C2×#19098423C212yesmaximal
3C2×#19098423C211yesmaximal, characteristic
4C2×C4×C22⋊Dic79C211yesmaximal, characteristic
5#23761653C214yesmaximal, complemented
6#23761629C212yesmaximal, complemented
7#23761623C212yesmaximal
8C23×C4⋊C4×C79C211yesmaximal, characteristic
9C22×C4⋊Dic79C2212yes—
10C22×C4⋊Dic79C2214yes—
11C22×C22⋊Dic79C2212yes—
12C22×C22⋊Dic79C2211yescharacteristic
13C22×C22⋊Dic79C2211yescharacteristic
14C22×C4×Dic79C2212yes—
15#19098462—28no—
16#19098423—28no—
17#19098423—24no—
18C4×C22⋊Dic79—24no—
19C2×C79⋊#95C2214yes—
20C2×C79⋊#95C2212yes—
21C2×C79⋊#95C2214yes—
22C2×C79⋊#95C2212yes—
23C2×C79⋊#95C2214yes—
24C24×C4×C79C2212yes—
25C24×C4×C79C2211yescharacteristic
26C22×C4⋊C4×C79—28no—
27C22×C4⋊C4×C79C418yescomplemented
28C22×C4⋊C4×C79C2211yescharacteristic
29C22×C4⋊C4×C79C2212yes—
30C22×C4⋊C4×C79C2211yescharacteristic
31C23×Dic79C2314yes—
32C23×Dic79C2312yes—
33C23×Dic79C2312yes—
34C2×C4⋊Dic79—24no—
35C2×C4⋊Dic79—28no—
36C2×C4⋊Dic79—24no—
37C2×C4⋊Dic79—24no—
38C2×C4⋊Dic79—28no—
39C2×C4⋊Dic79—44no—
40C2×C22⋊Dic79—22no—
41C2×C22⋊Dic79—22no—
42C2×C22⋊Dic79—22no—
43C2×C22⋊Dic79—22no—
44C2×C22⋊Dic79—24no—
45C2×C22⋊Dic79—24no—
46C2×C22⋊Dic79—24no—
47C2×C22⋊Dic79D414yes—
48C2×C22⋊Dic79Q814yes—
49C2×C4×Dic79—24no—
50C2×C4×Dic79—24no—
51C2×C4×Dic79—24no—
52C79⋊#95—24no—
53C79⋊#95—24no—
54C79⋊#95—28no—
55C79⋊#95—28no—
56C79⋊#95—44no—
57C25×C79C2311yescharacteristic
58C23×C4×C79—24no—
59C23×C4×C79—24no—
60C23×C4×C79—24no—
61C23×C4×C79—24no—
62C23×C4×C79—28no—
63C23×C4×C79—44no—
64C23×C4×C79C2×C418yes—
65C23×C4×C79C2×C414yes—
66C23×C4×C79D414yes—
67C23×C4×C79Q814yes—
68C23×C4×C79C2312yes—
69C23×C4×C79C2312yes—
70C23×C4×C79C2311yescharacteristic
71C23×C4×C79C2311yescharacteristic
72C2×C4⋊C4×C79—28no—
73C2×C4⋊C4×C79—24no—
74C2×C4⋊C4×C79—232no—
75C2×C4⋊C4×C79C2×C414yes—
76C2×C4⋊C4×C79C2×C418yes—
77C2×C4⋊C4×C79C2×C414yes—
78C2×C4⋊C4×C79D418yes—
79C22×Dic79—22no—
80C22×Dic79—22no—
81C22×Dic79—22no—
82C22×Dic79—22no—
83C22×Dic79—24no—
84C22×Dic79—24no—
85C22×Dic79—24no—
86C22×Dic79—22no—
87C22×Dic79—22no—
88C22×Dic79—22no—
89C22×Dic79—22no—
90C22×Dic79—24no—
91C22×Dic79—24no—
92C22×Dic79—22no—
93C22×Dic79—22no—
94C22×Dic79—24no—
95C22×Dic79—22no—
96C22×Dic79—22no—
97C22×Dic79—24no—
98C22×Dic79C2×D414yes—
99C22×Dic79C2×Q814yes—
100C4⋊Dic79—416no—
101C4⋊Dic79—48no—
102C22⋊Dic79—28no—
103C22⋊Dic79—28no—
104C22⋊Dic79—48no—
105C4×Dic79—48no—
106C24×C79—22no—
107C24×C79—22no—
108C24×C79—22no—
109C24×C79—22no—
110C24×C79C22×C412yes—
111C24×C79C2×D412yes—
112C24×C79C2×D412yes—
113C24×C79C2×Q812yes—
114C24×C79C2×Q812yes—
115C24×C79#4112yes—
116C24×C79#4112yes—
117C24×C79C2411yescharacteristic
118C22×C4×C79—22no—
119C22×C4×C79—22no—
120C22×C4×C79—22no—
121C22×C4×C79—22no—
122C22×C4×C79—24no—
123C22×C4×C79—28no—
124C22×C4×C79—28no—
125C22×C4×C79—216no—
126C22×C4×C79—216no—
127C22×C4×C79—216no—
128C22×C4×C79—24no—
129C22×C4×C79—22no—
130C22×C4×C79—22no—
131C22×C4×C79—24no—
132C22×C4×C79—216no—
133C22×C4×C79—48no—
134C22×C4×C79—416no—
135C22×C4×C79—416no—
136C22×C4×C79C4⋊C4116yescomplemented
137C22×C4×C79C22×C414yes—
138C22×C4×C79C22×C414yes—
139C22×C4×C79C22×C412yes—
140C22×C4×C79C22×C412yes—
141C22×C4×C79C2×D418yes—
142C22×C4×C79C2×D412yes—
143C22×C4×C79C2×D414yes—
144C22×C4×C79C2×D412yes—
145C22×C4×C79C2×Q812yes—
146C22×C4×C79C2×Q812yes—
147C22×C4×C79#4114yes—
148C4⋊C4×C79—216no—
149C4⋊C4×C79—28no—
150C4⋊C4×C79C22⋊C4116yescomplemented
151C23×C79—22no—
152C23×C79—22no—
153C23×C79—22no—
154C23×C79—22no—
155C23×C79—24no—
156C23×C79—24no—
157C23×C79—24no—
158C23×C79—24no—
159C23×C79—24no—
160C23×C79—24no—
161C23×C79—24no—
162C23×C79—24no—
163C23×C79—24no—
164C23×C79—24no—
165C23×C79—24no—
166C23×C79—24no—
167C23×C79C2×C4⋊C414yes—
168C23×C79C4×D414yes—
169C23×C79C4×Q814yes—
170C23×C79#12114yes—
171C23×C79C22⋊Q814yes—
172C23×C79#12514yes—
173C23×C79C4⋊Q814yes—
174C23×C79C23×C411yescharacteristic
175C23×C79C22×D411yescharacteristic
176C23×C79C22×D412yes—
177C23×C79C22×D411yescharacteristic
178C23×C79C22×Q811yescharacteristic
179C23×C79C22×Q811yescharacteristic
180C23×C79C2×#4111yescharacteristic
181C23×C79C2×#4112yes—
182C23×C79C2×#4111yescharacteristic
183C23×C79H(5,𝔽2)12yes—
184C23×C792−1+412yes—
185C2×C4×C79—22no—
186C2×C4×C79—22no—
187C2×C4×C79—24no—
188C2×C4×C79—24no—
189C2×C4×C79—24no—
190C2×C4×C79—24no—
191C2×C4×C79—28no—
192C2×C4×C79—28no—
193C2×C4×C79—232no—
194C2×C4×C79—24no—
195C2×C4×C79—24no—
196C2×C4×C79—24no—
197C2×C4×C79—432no—
198C2×C4×C79—44no—
199C2×C4×C79—44no—
200C2×C4×C79C2×C22⋊C418yes—
201C2×C4×C79C2×C22⋊C414yes—
202C2×C4×C79C2×C4⋊C414yes—
203C2×C4×C79C2×C4⋊C414yes—
204C2×C4×C79#11714yes—
205C2×C4×C79#12118yes—
206C2×C4×C79C22⋊Q818yes—
207C2×Dic79—24no—
208C2×Dic79—24no—
209C2×Dic79—24no—
210C2×Dic79—24no—
211C2×Dic79—24no—
212C2×Dic79—24no—
213C2×Dic79—42no—
214C2×Dic79—42no—
215C2×Dic79—42no—
216C2×Dic79—42no—
217C2×Dic79—42no—
218C2×Dic79—42no—
219C2×Dic79—42no—
220C2×Dic79—42no—
221C2×Dic79—44no—
222C2×Dic79—44no—
223C2×Dic79—44no—
224C2×Dic79—44no—
225C2×Dic79—44no—
226C2×Dic79—44no—
227C2×Dic79—44no—
228C22×C79—24no—
229C22×C79—24no—
230C22×C79—24no—
231C22×C79—24no—
232C22×C79—24no—
233C22×C79—28no—
234C22×C79—28no—
235C22×C79—28no—
236C22×C79—28no—
237C22×C79—24no—
238C22×C79#38918yescomplemented
239C22×C79C22×C22⋊C411yescharacteristic
240C22×C79C22×C4⋊C411yescharacteristic
241C22×C79C2×#11711yescharacteristic
242C22×C79C2×C4×D411yescharacteristic
243C22×C79C2×C4×Q811yescharacteristic
244C22×C79#51811yescharacteristic
245C22×C79#51911yescharacteristic
246C22×C79C2×#12112yes—
247C22×C79C2×#12111yescharacteristic
248C22×C79C2×C22⋊Q812yes—
249C22×C79C2×C22⋊Q811yescharacteristic
250C22×C79C2×#12511yescharacteristic
251C22×C79C2×C4⋊Q811yescharacteristic
252C22×C79#53712yes—
253C22×C79#54412yes—
254C22×C79D4212yes—
255C22×C79#54612yes—
256C22×C79#54712yes—
257C22×C79#54812yes—
258C22×C79D4×Q812yes—
259C22×C79#55212yes—
260C22×C79#55312yes—
261C22×C79#55412yes—
262C4×C79—28no—
263C4×C79—24no—
264C4×C79—44no—
265C4×C79#38018yescomplemented
266Dic79—44no—
267Dic79—44no—
268Dic79—84no—
269#13907—791nomaximal, Sylow
270C2×C79—28no—
271C2×C79C2×#38011yescharacteristic
272C2×C79C2×#38911yescharacteristic
273C2×C79#231611yescharacteristic
274C2×C79D4×C22⋊C411yescharacteristic
275C2×C79Q8×C22⋊C411yescharacteristic
276C2×C79#234411yescharacteristic
277C2×C79#234511yescharacteristic
278C2×C79#241612yes—
279C2×C79#241712yes—
280C2×C79#244012yes—
281C2×C79#244212yes—
282C23×C4⋊C4D7911yescharacteristic
283C2×#389—792no—
284C2×#380—792no—
285C2×#380—791no—
286C2×C4×C22⋊C4—791no—
287#1441—794no—
288C4⋊#95—792no—
289C22⋊#95—792no—
290C79#1390711yescharacteristic, complemented, Sylow
291C24×C4C2×D7912yes—
292C24×C4C2×D7911yescharacteristic
293C22×C4⋊C4—28no—
294C22×C4⋊C4—794no—
295C22×C4⋊C4—792no—
296C22×C4⋊C4Dic7918yescomplemented
297C22×C4⋊C4C2×D7911yescharacteristic
298C22×C4⋊C4C2×D7912yes—
299C22×C4⋊C4C2×D7911yescharacteristic
300C22×C22⋊C4—791no—
301C22×C22⋊C4—791no—
302C22×C22⋊C4—792no—
303C22×C42—792no—
304#389—1588no—
305#380—1588no—
306#380—1584no—
307C4×C22⋊C4—1584no—
308C2×#95—794no—
309C2×#95—794no—
310C2×#95—794no—
311C2×#95—792no—
312C2×#95—792no—
313C25C22×D7911yescharacteristic
314C23×C4—24no—
315C23×C4—24no—
316C23×C4—24no—
317C23×C4—24no—
318C23×C4—28no—
319C23×C4—44no—
320C23×C4—792no—
321C23×C4—792no—
322C23×C4—794no—
323C23×C4Dic15814yes—
324C23×C4D31614yes—
325C23×C4C2×Dic7918yes—
326C23×C4C2×Dic7914yes—
327C23×C4C22×D7912yes—
328C23×C4C22×D7912yes—
329C23×C4C22×D7911yescharacteristic
330C23×C4C22×D7911yescharacteristic
331C2×C4⋊C4—28no—
332C2×C4⋊C4—24no—
333C2×C4⋊C4—232no—
334C2×C4⋊C4—3164no—
335C2×C4⋊C4—1588no—
336C2×C4⋊C4—1588no—
337C2×C4⋊C4—1584no—
338C2×C4⋊C4—1584no—
339C2×C4⋊C4—1584no—
340C2×C4⋊C4C2×Dic7914yes—
341C2×C4⋊C4C2×Dic7918yes—
342C2×C4⋊C4C2×Dic7914yes—
343C2×C4⋊C4C22⋊D7918yes—
344C2×C22⋊C4—794no—
345C2×C22⋊C4—794no—
346C2×C22⋊C4—1584no—
347C2×C22⋊C4—1584no—
348C2×C22⋊C4—1584no—
349C2×C22⋊C4—1582no—
350C2×C22⋊C4—1582no—
351C2×C22⋊C4—1582no—
352C2×C22⋊C4—1582no—
353C2×C42—1584no—
354C2×C42—1584no—
355C2×C42—1584no—
356#95—3164no—
357#95—1588no—
358#95—1588no—
359#95—1584no—
360#95—1584no—
361C24—22no—
362C24—22no—
363C24—22no—
364C24—22no—
365C24C22×Dic7912yes—
366C24D4×D7912yes—
367C24C2×D31612yes—
368C24Q8×D7912yes—
369C24C2×Dic15812yes—
370C24#1192962312yes—
371C24#1192962512yes—
372C24C23×D7911yescharacteristic
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—24no—
376C22×C4—22no—
377C22×C4—22no—
378C22×C4—28no—
379C22×C4—28no—
380C22×C4—216no—
381C22×C4—216no—
382C22×C4—22no—
383C22×C4—24no—
384C22×C4—216no—
385C22×C4—22no—
386C22×C4—24no—
387C22×C4—216no—
388C22×C4—48no—
389C22×C4—416no—
390C22×C4—416no—
391C22×C4—794no—
392C22×C4—794no—
393C22×C4—1584no—
394C22×C4—1584no—
395C22×C4—1584no—
396C22×C4—1584no—
397C22×C4—1584no—
398C22×C4—1584no—
399C22×C4—1584no—
400C22×C4—1582no—
401C22×C4—1582no—
402C22×C4—1582no—
403C22×C4—1582no—
404C22×C4—1582no—
405C22×C4—1582no—
406C22×C4—1582no—
407C22×C4—1582no—
408C22×C4—1582no—
409C22×C4—1582no—
410C22×C4—1582no—
411C22×C4—1582no—
412C22×C4C4⋊Dic79116yescomplemented
413C22×C4C22×Dic7914yes—
414C22×C4C22×Dic7914yes—
415C22×C4C22×Dic7912yes—
416C22×C4C22×Dic7912yes—
417C22×C4C2×C22⋊D7918yes—
418C22×C4C2×C22⋊D7914yes—
419C22×C4C2×D31612yes—
420C22×C4C2×D31612yes—
421C22×C4C2×Dic15812yes—
422C22×C4C2×Dic15812yes—
423C22×C4#1192962414yes—
424C4⋊C4—216no—
425C4⋊C4—28no—
426C4⋊C4—31616no—
427C4⋊C4—3168no—
428C4⋊C4C22⋊Dic79116yescomplemented
429C22⋊C4—3168no—
430C22⋊C4—1588no—
431C22⋊C4—1588no—
432C42—3168no—
433C23—24no—
434C23—24no—
435C23—24no—
436C23—24no—
437C23—24no—
438C23—24no—
439C23—24no—
440C23—24no—
441C23—24no—
442C23—22no—
443C23—24no—
444C23—22no—
445C23—22no—
446C23—22no—
447C23—24no—
448C23—24no—
449C23C2×C4⋊Dic7914yes—
450C23D4×Dic7914yes—
451C23Q8×Dic7914yes—
452C23#1457913614yes—
453C23#1457914114yes—
454C23#1457915214yes—
455C23#1457916014yes—
456C23C23×Dic7911yescharacteristic
457C23C2×D4×D7911yescharacteristic
458C23C22×C22⋊D7912yes—
459C23C22×D31611yescharacteristic
460C23C2×Q8×D7911yescharacteristic
461C23C22×Dic15811yescharacteristic
462C23C2×#1192962311yescharacteristic
463C23C2×#1192962412yes—
464C23C2×#1192962511yescharacteristic
465C23#1457920612yes—
466C23#1457920912yes—
467C2×C4—28no—
468C2×C4—28no—
469C2×C4—22no—
470C2×C4—22no—
471C2×C4—24no—
472C2×C4—24no—
473C2×C4—24no—
474C2×C4—24no—
475C2×C4—232no—
476C2×C4—24no—
477C2×C4—24no—
478C2×C4—24no—
479C2×C4—432no—
480C2×C4—44no—
481C2×C4—44no—
482C2×C4—3162no—
483C2×C4—3162no—
484C2×C4—3162no—
485C2×C4—3162no—
486C2×C4—3162no—
487C2×C4—3162no—
488C2×C4—3162no—
489C2×C4—3162no—
490C2×C4—3164no—
491C2×C4—3164no—
492C2×C4—3164no—
493C2×C4—3164no—
494C2×C4—3164no—
495C2×C4—3164no—
496C2×C4—3164no—
497C2×C4—1584no—
498C2×C4—1584no—
499C2×C4—1584no—
500C2×C4—1584no—
501C2×C4—1584no—
502C2×C4—1584no—
503C2×C4C2×C22⋊Dic7918yes—
504C2×C4C2×C22⋊Dic7914yes—
505C2×C4C2×C4⋊Dic7914yes—
506C2×C4C2×C4⋊Dic7914yes—
507C2×C4#1457912014yes—
508C2×C4#1457913518yes—
509C2×C4#1457914018yes—
510C22—24no—
511C22—24no—
512C22—24no—
513C22—28no—
514C22—28no—
515C22—28no—
516C22—28no—
517C22—24no—
518C22—24no—
519C22—24no—
520C22#1909846218yescomplemented
521C22C22×C22⋊Dic7911yescharacteristic
522C22C22×C4⋊Dic7911yescharacteristic
523C22C2×#1457912011yescharacteristic
524C22C2×D4×Dic7911yescharacteristic
525C22C2×Q8×Dic7911yescharacteristic
526C22#1909903811yescharacteristic
527C22#1909904111yescharacteristic
528C22C2×#1457913512yes—
529C22C2×#1457913611yescharacteristic
530C22C2×#1457914012yes—
531C22C2×#1457914111yescharacteristic
532C22C2×#1457915211yescharacteristic
533C22C2×#1457916011yescharacteristic
534C22#1909914412yes—
535C22#1909919412yes—
536C22D4×C22⋊D7912yes—
537C22#1909920712yes—
538C22#1909921412yes—
539C22#1909922412yes—
540C22Q8×C22⋊D7912yes—
541C22#1909924812yes—
542C22#1909926112yes—
543C22#1909926812yes—
544C4—24no—
545C4—28no—
546C4—44no—
547C4—3164no—
548C4—3164no—
549C4—6324no—
550C4#1909842318yescomplemented
551C2—28no—
552C2C2×#1909842311yescharacteristic
553C2C2×#1909846211yescharacteristic
554C2#2376601811yescharacteristic
555C2D4×C22⋊Dic7911yescharacteristic
556C2Q8×C22⋊Dic7911yescharacteristic
557C2#2376626911yescharacteristic
558C2#2376627711yescharacteristic
559C2#2376683412yes—
560C2#2376684512yes—
561C2#2376709612yes—
562C2#2376711812yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC23×C4⋊C4×C79C2
socle, cosocleC24×C79C24
prime radicalC25×C79C23
hypercenterC23×C4⋊C4D79
hypocenterC79#13907
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C2×#19098462C2semidirect
5. #23761653C2semidirect
6. #23761629C2semidirect
27. C22×C4⋊C4×C79C4semidirect
136. C22×C4×C79C4⋊C4semidirect
150. C4⋊C4×C79C22⋊C4semidirect
238. C22×C79#389semidirect
265. C4×C79#380semidirect
290. C79#13907semidirect
296. C22×C4⋊C4Dic79semidirect
412. C22×C4C4⋊Dic79semidirect
428. C4⋊C4C22⋊Dic79semidirect
520. C22#19098462semidirect
550. C4#19098423semidirect

Maximal subgroups

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

subgroupindex
C2×#190984622
C2×#190984232
C2×C4×C22⋊Dic792
#237616532
#237616292
#237616232
C23×C4⋊C4×C792
#1390779