Finite Group Databasebeta

← #34214917

Subgroups — #34214917

Order 20224.

1978 conjugacy classes of subgroups.

The subgroup lattice has 538 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098423C211yesmaximal, characteristic, complemented
2C2×C4×C22⋊Dic79C211yesmaximal, characteristic, complemented
3#23761653C212yesmaximal, complemented
4#23761649C212yesmaximal, complemented
5#23761645C212yesmaximal, complemented
6#23761641C212yesmaximal
7#23761637C212yesmaximal, complemented
8#23761632C212yesmaximal, complemented
9C22×#123×C79C211yesmaximal, characteristic
10C22×C4⋊Dic79C2212yes—
11C22×C22⋊Dic79C2212yes—
12C22×C22⋊Dic79C2212yes—
13C22×C22⋊Dic79C2214yes—
14C22×C4×Dic79C2212yes—
15#19098423—24no—
16C4×C22⋊Dic79—24no—
17C2×C79⋊#95C2212yes—
18C2×C79⋊#95C2214yes—
19C2×C79⋊#95C2212yes—
20C2×C79⋊#95C2214yes—
21C2×C79⋊#95C2214yes—
22C23×D4×C79C2211yescharacteristic
23C24×C4×C79C2211yescharacteristic
24C2×#123×C79—24no—
25C2×#123×C79—24no—
26C2×#123×C79C418yescomplemented
27C22×C4⋊C4×C79C2211yescharacteristic
28C22×C4⋊C4×C79C2211yescharacteristic
29C22×C22⋊C4×C79C2211yescharacteristic
30C22×C22⋊C4×C79C2211yescharacteristic
31C22×C22⋊C4×C79C2211yescharacteristic
32C23×Dic79C2314yes—
33C23×Dic79C2314yes—
34C2×C4⋊Dic79—24no—
35C2×C4⋊Dic79—44no—
36C2×C22⋊Dic79—24no—
37C2×C22⋊Dic79—28no—
38C2×C22⋊Dic79—24no—
39C2×C22⋊Dic79—28no—
40C2×C22⋊Dic79—44no—
41C2×C22⋊Dic79—44no—
42C2×C22⋊Dic79—44no—
43C2×C4×Dic79—24no—
44C2×C4×Dic79—44no—
45C79⋊#95—24no—
46C79⋊#95—24no—
47C79⋊#95—28no—
48C79⋊#95—44no—
49C79⋊#95—44no—
50C25×C79C2311yescharacteristic
51C25×C79C2311yescharacteristic
52C22×D4×C79—22no—
53C22×D4×C79—22no—
54C22×D4×C79—44no—
55C22×D4×C79C2×C414yes—
56C23×C4×C79—44no—
57C23×C4×C79C2×C414yes—
58C23×C4×C79D414yes—
59C23×C4×C79D414yes—
60C23×C4×C79C2311yescharacteristic
61C23×C4×C79C2311yescharacteristic
62C23×C4×C79C2311yescharacteristic
63C23×C4×C79C2311yescharacteristic
64C23×C4×C79C2311yescharacteristic
65#123×C79—232no—
66C2×C4⋊C4×C79—22no—
67C2×C4⋊C4×C79—22no—
68C2×C4⋊C4×C79—22no—
69C2×C4⋊C4×C79—22no—
70C2×C4⋊C4×C79C2×C414yes—
71C2×C4⋊C4×C79C2×C414yes—
72C2×C22⋊C4×C79—22no—
73C2×C22⋊C4×C79—22no—
74C2×C22⋊C4×C79—22no—
75C2×C22⋊C4×C79—22no—
76C2×C22⋊C4×C79—22no—
77C2×C22⋊C4×C79—22no—
78C2×C22⋊C4×C79C2×C414yes—
79C2×C22⋊C4×C79C2×C414yes—
80C2×C22⋊C4×C79C2×C414yes—
81C22×Dic79—24no—
82C22×Dic79—24no—
83C22×Dic79—24no—
84C22×Dic79—24no—
85C22×Dic79—24no—
86C22×Dic79—24no—
87C22×Dic79—24no—
88C22×Dic79—24no—
89C22×Dic79—24no—
90C22×Dic79—24no—
91C22×Dic79—24no—
92C22×Dic79—24no—
93C22×Dic79—24no—
94C22×Dic79#4118yes—
95C4⋊Dic79—48no—
96C22⋊Dic79—216no—
97C22⋊Dic79—48no—
98C22⋊Dic79—416no—
99C4×Dic79—48no—
100C24×C79—24no—
101C24×C79—24no—
102C24×C79—22no—
103C24×C79—22no—
104C24×C79—21no—
105C24×C79—21no—
106C24×C79—24no—
107C24×C79—24no—
108C24×C79—22no—
109C24×C79—22no—
110C24×C79C22×C412yes—
111C24×C79C22×C412yes—
112C24×C79C2×D412yes—
113C24×C79C2×D412yes—
114C24×C79C2411yescharacteristic
115C2×D4×C79—28no—
116C2×D4×C79—48no—
117C2×D4×C79—48no—
118C2×D4×C79—48no—
119C22×C4×C79—24no—
120C22×C4×C79—24no—
121C22×C4×C79—21no—
122C22×C4×C79—21no—
123C22×C4×C79—21no—
124C22×C4×C79—21no—
125C22×C4×C79—21no—
126C22×C4×C79—21no—
127C22×C4×C79—24no—
128C22×C4×C79—24no—
129C22×C4×C79—22no—
130C22×C4×C79—22no—
131C22×C4×C79—48no—
132C22×C4×C79—48no—
133C22×C4×C79—48no—
134C22×C4×C79C22⋊C4116yescomplemented
135C22×C4×C79C22×C412yes—
136C22×C4×C79C22×C412yes—
137C22×C4×C79C22×C412yes—
138C22×C4×C79C22×C412yes—
139C22×C4×C79C22×C412yes—
140C22×C4×C79C2×D412yes—
141C22×C4×C79C2×D412yes—
142C22×C4×C79C2×D412yes—
143C22×C4×C79C2×D412yes—
144C4⋊C4×C79—28no—
145C4⋊C4×C79—28no—
146C22⋊C4×C79—28no—
147C22⋊C4×C79—28no—
148C22⋊C4×C79—28no—
149C23×C79—24no—
150C23×C79—24no—
151C23×C79—24no—
152C23×C79—24no—
153C23×C79—24no—
154C23×C79—24no—
155C23×C79—24no—
156C23×C79—22no—
157C23×C79—22no—
158C23×C79—24no—
159C23×C79—22no—
160C23×C79—24no—
161C23×C79—24no—
162C23×C79—24no—
163C23×C79—44no—
164C23×C79—44no—
165C23×C79—44no—
166C23×C79—44no—
167C23×C79—42no—
168C23×C79—42no—
169C23×C79—42no—
170C23×C79—42no—
171C23×C79—41no—
172C23×C79—41no—
173C23×C79—42no—
174C23×C79—44no—
175C23×C79—44no—
176C23×C79—44no—
177C23×C79—44no—
178C23×C79C2×C22⋊C414yes—
179C23×C79C23×C411yescharacteristic
180C23×C79C22×D411yescharacteristic
181C23×C79C22×D411yescharacteristic
182C23×C79C2×#4114yes—
183C23×C79H(5,𝔽2)14yes—
184C23×C79H(5,𝔽2)12yes—
185C23×C792−1+412yes—
186D4×C79—416no—
187C2×C4×C79—24no—
188C2×C4×C79—24no—
189C2×C4×C79—24no—
190C2×C4×C79—24no—
191C2×C4×C79—24no—
192C2×C4×C79—24no—
193C2×C4×C79—22no—
194C2×C4×C79—22no—
195C2×C4×C79—22no—
196C2×C4×C79—24no—
197C2×C4×C79—24no—
198C2×C4×C79—24no—
199C2×C4×C79—416no—
200C2×C4×C79—42no—
201C2×C4×C79—42no—
202C2×C4×C79—42no—
203C2×C4×C79—42no—
204C2×C4×C79—41no—
205C2×C4×C79—41no—
206C2×C4×C79—42no—
207C2×C4×C79C2×C22⋊C414yes—
208C2×C4×C79C2×C22⋊C414yes—
209C2×Dic79—28no—
210C2×Dic79—28no—
211C2×Dic79—28no—
212C2×Dic79—44no—
213C2×Dic79—44no—
214C2×Dic79—44no—
215C2×Dic79—44no—
216C2×Dic79—44no—
217C2×Dic79—44no—
218C2×Dic79—44no—
219C2×Dic79—44no—
220C2×Dic79—44no—
221C2×Dic79—44no—
222C2×Dic79—44no—
223C22×C79—24no—
224C22×C79—24no—
225C22×C79—24no—
226C22×C79—48no—
227C22×C79—48no—
228C22×C79—44no—
229C22×C79—44no—
230C22×C79—42no—
231C22×C79—42no—
232C22×C79—48no—
233C22×C79—42no—
234C22×C79—84no—
235C22×C79—82no—
236C22×C79—82no—
237C22×C79C22×C22⋊C411yescharacteristic
238C22×C79C4×#4112yes—
239C22×C79#51812yes—
240C22×C79#52012yes—
241C22×C79#52512yes—
242C22×C79#53212yes—
243C22×C79#53412yes—
244C22×C79#53412yes—
245C22×C79#53511yescharacteristic
246C22×C79#53611yescharacteristic
247C22×C79#53712yes—
248C22×C79#53814yes—
249C22×C79#53914yes—
250C22×C79#54014yes—
251C22×C79#54214yes—
252C4×C79—24no—
253C4×C79—24no—
254C4×C79—42no—
255C4×C79—42no—
256C4×C79—42no—
257Dic79—48no—
258Dic79—84no—
259#14287—791nomaximal, Sylow
260C2×C79—44no—
261C2×C79—82no—
262C2×C79#229711yescharacteristic
263C2×C79#230811yescharacteristic
264C2×C79#231111yescharacteristic
265C2×C79#233514yes—
266C2×C79#263014yes—
267C2×C79#266112yes—
268C2×C79#266312yes—
269C22×#123D7911yescharacteristic
270C2×#380—791no—
271C2×C4×C22⋊C4—791no—
272#1441—792no—
273#1440—792no—
274#1439—792no—
275#1438—792no—
276#1437—792no—
277#1436—792no—
278C79#1428711yescharacteristic, complemented, Sylow
279C23×D4C2×D7911yescharacteristic
280C24×C4C2×D7911yescharacteristic
281C2×#123—24no—
282C2×#123—24no—
283C2×#123Dic7918yescomplemented
284C22×C4⋊C4—792no—
285C22×C4⋊C4C2×D7911yescharacteristic
286C22×C4⋊C4C2×D7911yescharacteristic
287C22×C22⋊C4—794no—
288C22×C22⋊C4—792no—
289C22×C22⋊C4—792no—
290C22×C22⋊C4C2×D7911yescharacteristic
291C22×C22⋊C4C2×D7911yescharacteristic
292C22×C22⋊C4C2×D7911yescharacteristic
293C22×C42—792no—
294#380—1584no—
295C4×C22⋊C4—1584no—
296C2×#95—794no—
297C2×#95—794no—
298C2×#95—792no—
299C2×#95—794no—
300C2×#95—792no—
301C25C22×D7911yescharacteristic
302C25C22×D7911yescharacteristic
303C22×D4—22no—
304C22×D4—22no—
305C22×D4—44no—
306C22×D4C2×Dic7914yes—
307C23×C4—44no—
308C23×C4—794no—
309C23×C4—794no—
310C23×C4C2×Dic7914yes—
311C23×C4C22⋊D7914yes—
312C23×C4C22⋊D7914yes—
313C23×C4C22×D7911yescharacteristic
314C23×C4C22×D7911yescharacteristic
315C23×C4C22×D7911yescharacteristic
316C23×C4C22×D7911yescharacteristic
317C23×C4C22×D7911yescharacteristic
318#123—232no—
319C2×C4⋊C4—22no—
320C2×C4⋊C4—22no—
321C2×C4⋊C4—22no—
322C2×C4⋊C4—22no—
323C2×C4⋊C4—3164no—
324C2×C4⋊C4—1584no—
325C2×C4⋊C4C2×Dic7914yes—
326C2×C4⋊C4C2×Dic7914yes—
327C2×C22⋊C4—22no—
328C2×C22⋊C4—22no—
329C2×C22⋊C4—22no—
330C2×C22⋊C4—22no—
331C2×C22⋊C4—22no—
332C2×C22⋊C4—22no—
333C2×C22⋊C4—3164no—
334C2×C22⋊C4—3164no—
335C2×C22⋊C4—3164no—
336C2×C22⋊C4—1588no—
337C2×C22⋊C4—1584no—
338C2×C22⋊C4—1588no—
339C2×C22⋊C4—1584no—
340C2×C22⋊C4C2×Dic7914yes—
341C2×C22⋊C4C2×Dic7914yes—
342C2×C22⋊C4C2×Dic7914yes—
343C2×C42—3164no—
344C2×C42—1584no—
345#95—3164no—
346#95—3164no—
347#95—1588no—
348#95—1584no—
349#95—1584no—
350C24—24no—
351C24—24no—
352C24—22no—
353C24—22no—
354C24—24no—
355C24—24no—
356C24—22no—
357C24—22no—
358C24—21no—
359C24—21no—
360C24C22×Dic7912yes—
361C24C22×Dic7912yes—
362C24C2×C22⋊D7912yes—
363C24C2×C22⋊D7912yes—
364C24C23×D7911yescharacteristic
365C2×D4—28no—
366C2×D4—48no—
367C2×D4—48no—
368C2×D4—48no—
369C22×C4—24no—
370C22×C4—24no—
371C22×C4—24no—
372C22×C4—24no—
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—21no—
376C22×C4—21no—
377C22×C4—21no—
378C22×C4—21no—
379C22×C4—21no—
380C22×C4—21no—
381C22×C4—48no—
382C22×C4—48no—
383C22×C4—48no—
384C22×C4—798no—
385C22×C4—1584no—
386C22×C4—1584no—
387C22×C4—1584no—
388C22×C4—1584no—
389C22×C4—1584no—
390C22×C4—1584no—
391C22×C4—1584no—
392C22×C4—1584no—
393C22×C4—1584no—
394C22×C4—1584no—
395C22×C4—1584no—
396C22×C4—1584no—
397C22×C4—1584no—
398C22×C4C22⋊Dic79116yescomplemented
399C22×C4C22×Dic7912yes—
400C22×C4C22×Dic7912yes—
401C22×C4C22×Dic7912yes—
402C22×C4C22×Dic7912yes—
403C22×C4C22×Dic7912yes—
404C22×C4C2×C22⋊D7912yes—
405C22×C4C2×C22⋊D7912yes—
406C22×C4C2×C22⋊D7912yes—
407C22×C4C2×C22⋊D7912yes—
408C4⋊C4—28no—
409C4⋊C4—28no—
410C4⋊C4—3168no—
411C22⋊C4—28no—
412C22⋊C4—28no—
413C22⋊C4—28no—
414C22⋊C4—3168no—
415C22⋊C4—31616no—
416C22⋊C4—15816no—
417C42—3168no—
418C23—24no—
419C23—24no—
420C23—24no—
421C23—24no—
422C23—24no—
423C23—24no—
424C23—24no—
425C23—24no—
426C23—22no—
427C23—22no—
428C23—22no—
429C23—24no—
430C23—24no—
431C23—24no—
432C23—44no—
433C23—44no—
434C23—44no—
435C23—44no—
436C23—42no—
437C23—44no—
438C23—44no—
439C23—44no—
440C23—44no—
441C23—42no—
442C23—42no—
443C23—42no—
444C23—42no—
445C23—41no—
446C23—41no—
447C23C2×C22⋊Dic7914yes—
448C23C23×Dic7911yescharacteristic
449C23C22×C22⋊D7911yescharacteristic
450C23C22×C22⋊D7911yescharacteristic
451C23#41×D7914yes—
452C23#1457920614yes—
453C23#1457920712yes—
454C23#1457920812yes—
455D4—416no—
456C2×C4—24no—
457C2×C4—24no—
458C2×C4—24no—
459C2×C4—24no—
460C2×C4—24no—
461C2×C4—24no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—22no—
465C2×C4—24no—
466C2×C4—24no—
467C2×C4—24no—
468C2×C4—416no—
469C2×C4—42no—
470C2×C4—42no—
471C2×C4—42no—
472C2×C4—42no—
473C2×C4—42no—
474C2×C4—41no—
475C2×C4—41no—
476C2×C4—3164no—
477C2×C4—3164no—
478C2×C4—3164no—
479C2×C4—3164no—
480C2×C4—3164no—
481C2×C4—3164no—
482C2×C4—3164no—
483C2×C4—3164no—
484C2×C4—3164no—
485C2×C4—3164no—
486C2×C4—3164no—
487C2×C4—1588no—
488C2×C4—1588no—
489C2×C4—1588no—
490C2×C4C2×C22⋊Dic7914yes—
491C2×C4C2×C22⋊Dic7914yes—
492C22—24no—
493C22—24no—
494C22—24no—
495C22—48no—
496C22—48no—
497C22—44no—
498C22—44no—
499C22—42no—
500C22—48no—
501C22—42no—
502C22—42no—
503C22—84no—
504C22—82no—
505C22—82no—
506C22C22×C22⋊Dic7911yescharacteristic
507C22#41×Dic7912yes—
508C22#1909903812yes—
509C22#1909904612yes—
510C22#1909907012yes—
511C22#1909910912yes—
512C22#1909912212yes—
513C22#1909912212yes—
514C22#1909912711yescharacteristic
515C22#1909913411yescharacteristic
516C22#1909914112yes—
517C22#1909914914yes—
518C22#1909915614yes—
519C22#1909916514yes—
520C22#1909918114yes—
521C4—24no—
522C4—24no—
523C4—42no—
524C4—42no—
525C4—42no—
526C4—3168no—
527C4—6324no—
528C2—44no—
529C2—82no—
530C2#2376589111yescharacteristic
531C2#2376597811yescharacteristic
532C2#2376599211yescharacteristic
533C2#2376619414yes—
534C2#2376923914yes—
535C2#2376952812yes—
536C2#2376955012yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC22×#123×C79C2
socle, cosocleC24×C79C24
prime radicalC23×D4×C79C22
hypercenterC22×#123D79
hypocenterC79#14287
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#123

Complements

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

NH ≅ G/Ntype
1. C2×#19098423C2semidirect
2. C2×C4×C22⋊Dic79C2semidirect
3. #23761653C2semidirect
4. #23761649C2semidirect
5. #23761645C2semidirect
7. #23761637C2semidirect
8. #23761632C2semidirect
26. C2×#123×C79C4semidirect
134. C22×C4×C79C22⋊C4semidirect
278. C79#14287semidirect
283. C2×#123Dic79semidirect
398. C22×C4C22⋊Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190984232
C2×C4×C22⋊Dic792
#237616532
#237616492
#237616452
#237616412
#237616372
#237616322
C22×#123×C792
#1428779