Finite Group Databasebeta

← #34219400

Subgroups — #34219400

Order 20224.

1486 conjugacy classes of subgroups.

The subgroup lattice has 460 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098426C211yesmaximal, characteristic
2C2×#19098423C211yesmaximal, characteristic
3#23761664C212yesmaximal, complemented
4#23761663C212yesmaximal, complemented
5#23761659C212yesmaximal, complemented
6#23761656C212yesmaximal, complemented
7#23761643C214yesmaximal
8C2×#380×C79C211yesmaximal, characteristic
9C22×C4⋊Dic79C2211yescharacteristic
10C22×C4⋊Dic79C2211yescharacteristic
11C22×Dic79⋊C4C2214yes—
12C22×C22⋊Dic79C2212yes—
13C22×C22⋊Dic79C2212yes—
14#19098426C418yescomplemented
15#19098423—24no—
16C2×C79⋊#95C2212yes—
17C2×C79⋊#95C2214yes—
18C2×C79⋊#95C2214yes—
19C2×C79⋊#95C2214yes—
20C2×C79⋊#95C2212yes—
21C2×C79⋊#95C2212yes—
22C24×C4×C79C2211yescharacteristic
23C22×C4⋊C4×C79C2211yescharacteristic
24C22×C4⋊C4×C79C2211yescharacteristic
25C22×C22⋊C4×C79C2212yes—
26#380×C79—24no—
27C2×#95×C79C2212yes—
28C23×Dic79C2312yes—
29C23×Dic79C2312yes—
30C23×Dic79C2314yes—
31C2×C4⋊Dic79—22no—
32C2×C4⋊Dic79—22no—
33C2×C4⋊Dic79—42no—
34C2×C4⋊Dic79—42no—
35C2×Dic79⋊C4—44no—
36C2×Dic79⋊C4—44no—
37C2×Dic79⋊C4—44no—
38C2×C22⋊Dic79—24no—
39C2×C22⋊Dic79—42no—
40C2×C22⋊Dic79—42no—
41C2×C22⋊Dic79—44no—
42C2×C22⋊Dic79C2×C418yes—
43C79⋊#95—24no—
44C79⋊#95—44no—
45C79⋊#95—44no—
46C79⋊#95—44no—
47C79⋊#95C2×C418yes—
48C79⋊#95C2×C418yes—
49C25×C79C2311yescharacteristic
50C23×C4×C79—42no—
51C23×C4×C79—42no—
52C23×C4×C79C2×C414yes—
53C23×C4×C79D414yes—
54C23×C4×C79Q814yes—
55C23×C4×C79C2312yes—
56C23×C4×C79C2312yes—
57C23×C4×C79C2311yescharacteristic
58C23×C4×C79C2311yescharacteristic
59C2×C4⋊C4×C79—22no—
60C2×C4⋊C4×C79—22no—
61C2×C4⋊C4×C79—42no—
62C2×C4⋊C4×C79—42no—
63C2×C22⋊C4×C79—24no—
64C2×C22⋊C4×C79—44no—
65#95×C79—24no—
66C22×Dic79—22no—
67C22×Dic79—22no—
68C22×Dic79—24no—
69C22×Dic79—24no—
70C22×Dic79—24no—
71C22×Dic79—24no—
72C22×Dic79—22no—
73C22×Dic79—24no—
74C22×Dic79—24no—
75C22×Dic79—24no—
76C22×Dic79—22no—
77C22×Dic79—24no—
78C22×Dic79—24no—
79C22×Dic79—24no—
80C22×Dic79—24no—
81C22×Dic79C22×C418yes—
82C4⋊Dic79—44no—
83C4⋊Dic79—44no—
84Dic79⋊C4—416no—
85C22⋊Dic79—48no—
86C22⋊Dic79—48no—
87C24×C79—22no—
88C24×C79—22no—
89C24×C79—22no—
90C24×C79—22no—
91C24×C79—22no—
92C24×C79—22no—
93C24×C79C22×C412yes—
94C24×C79C2×D412yes—
95C24×C79C2×Q812yes—
96C24×C79C2411yescharacteristic
97C22×C4×C79—22no—
98C22×C4×C79—22no—
99C22×C4×C79—22no—
100C22×C4×C79—22no—
101C22×C4×C79—22no—
102C22×C4×C79—22no—
103C22×C4×C79—24no—
104C22×C4×C79—24no—
105C22×C4×C79—24no—
106C22×C4×C79—24no—
107C22×C4×C79—22no—
108C22×C4×C79—22no—
109C22×C4×C79—24no—
110C22×C4×C79—48no—
111C22×C4×C79—44no—
112C22×C4×C79—44no—
113C22×C4×C79—48no—
114C22×C4×C79C4⋊C4116yescomplemented
115C22×C4×C79C22×C412yes—
116C22×C4×C79C22×C412yes—
117C22×C4×C79C2×D412yes—
118C22×C4×C79C2×D412yes—
119C22×C4×C79C2×Q812yes—
120C22×C4×C79C2×Q812yes—
121C4⋊C4×C79—44no—
122C4⋊C4×C79—44no—
123C22⋊C4×C79—48no—
124C23×C79—24no—
125C23×C79—24no—
126C23×C79—24no—
127C23×C79—22no—
128C23×C79—22no—
129C23×C79—22no—
130C23×C79—22no—
131C23×C79—22no—
132C23×C79—22no—
133C23×C79—24no—
134C23×C79—24no—
135C23×C79—24no—
136C23×C79—44no—
137C23×C79—44no—
138C23×C79—44no—
139C23×C79—44no—
140C23×C79C2×C4⋊C414yes—
141C23×C79C23×C411yescharacteristic
142C23×C79C22×D411yescharacteristic
143C23×C79C22×Q811yescharacteristic
144C23×C79H(5,𝔽2)12yes—
145C23×C79H(5,𝔽2)12yes—
146C23×C79H(5,𝔽2)12yes—
147C23×C79H(5,𝔽2)12yes—
148C23×C792−1+412yes—
149C23×C792−1+412yes—
150C2×C4×C79—24no—
151C2×C4×C79—24no—
152C2×C4×C79—22no—
153C2×C4×C79—22no—
154C2×C4×C79—22no—
155C2×C4×C79—22no—
156C2×C4×C79—24no—
157C2×C4×C79—24no—
158C2×C4×C79—416no—
159C2×C4×C79—42no—
160C2×C4×C79—42no—
161C2×C4×C79—42no—
162C2×C4×C79—42no—
163C2×C4×C79—42no—
164C2×C4×C79—42no—
165C2×C4×C79—44no—
166C2×C4×C79—44no—
167C2×C4×C79—48no—
168C2×C4×C79C2×C4⋊C414yes—
169C2×C4×C79C2×C4⋊C414yes—
170C2×Dic79—28no—
171C2×Dic79—28no—
172C2×Dic79—28no—
173C2×Dic79—44no—
174C2×Dic79—44no—
175C2×Dic79—44no—
176C2×Dic79—44no—
177C2×Dic79—42no—
178C2×Dic79—42no—
179C2×Dic79—42no—
180C2×Dic79—42no—
181C2×Dic79—42no—
182C2×Dic79—42no—
183C2×Dic79—44no—
184C2×Dic79—44no—
185C2×Dic79—48no—
186C22×C79—24no—
187C22×C79—24no—
188C22×C79—24no—
189C22×C79—42no—
190C22×C79—42no—
191C22×C79—42no—
192C22×C79—48no—
193C22×C79—48no—
194C22×C79—42no—
195C22×C79C22×C4⋊C411yescharacteristic
196C22×C79#51812yes—
197C22×C79#52012yes—
198C22×C79#52012yes—
199C22×C79#53411yescharacteristic
200C22×C79#53411yescharacteristic
201C22×C79#53511yescharacteristic
202C22×C79#53511yescharacteristic
203C22×C79#53611yescharacteristic
204C22×C79#53611yescharacteristic
205C22×C79#54312yes—
206C22×C79#54412yes—
207C22×C79#54412yes—
208C22×C79#56014yes—
209C22×C79#56214yes—
210C22×C79#56214yes—
211C22×C79#56314yes—
212C4×C79—24no—
213C4×C79—24no—
214C4×C79—82no—
215C4×C79—82no—
216Dic79—48no—
217Dic79—82no—
218Dic79—82no—
219#14674—791nomaximal, Sylow
220C2×C79—44no—
221C2×C79#231511yescharacteristic
222C2×C79#231711yescharacteristic
223C2×C79#231711yescharacteristic
224C2×C79#237614yes—
225C2×C79#281511yescharacteristic
226C2×C79#281611yescharacteristic
227C2×C79#281611yescharacteristic
228C2×C79#281711yescharacteristic
229C2×C79#284114yes—
230C2×#381—791no—
231C2×#380—791no—
232C2×#380D7911yescharacteristic
233#1444—792no—
234#1444—792no—
235#1442—792no—
236#1442—792no—
237#1439—794no—
238C79#1467411yescharacteristic, complemented, Sylow
239C24×C4C2×D7911yescharacteristic
240C22×C4⋊C4—794no—
241C22×C4⋊C4—791no—
242C22×C4⋊C4—791no—
243C22×C4⋊C4C2×D7911yescharacteristic
244C22×C4⋊C4C2×D7911yescharacteristic
245C22×C22⋊C4—792no—
246C22×C22⋊C4—792no—
247C22×C22⋊C4C2×D7912yes—
248#381—798no—
249#380—24no—
250#380—1584no—
251C2×#95—794no—
252C2×#95—794no—
253C2×#95—794no—
254C2×#95—792no—
255C2×#95—792no—
256C2×#95—792no—
257C2×#95C2×D7912yes—
258C25C22×D7911yescharacteristic
259C23×C4—42no—
260C23×C4—42no—
261C23×C4—794no—
262C23×C4—792no—
263C23×C4—792no—
264C23×C4Dic15814yes—
265C23×C4C4×D7914yes—
266C23×C4C22⋊D7914yes—
267C23×C4C22×D7912yes—
268C23×C4C22×D7912yes—
269C23×C4C22×D7911yescharacteristic
270C23×C4C22×D7911yescharacteristic
271C2×C4⋊C4—22no—
272C2×C4⋊C4—22no—
273C2×C4⋊C4—42no—
274C2×C4⋊C4—42no—
275C2×C4⋊C4—3164no—
276C2×C4⋊C4—3164no—
277C2×C4⋊C4—3164no—
278C2×C4⋊C4—3162no—
279C2×C4⋊C4—3162no—
280C2×C4⋊C4—1582no—
281C2×C4⋊C4—1582no—
282C2×C22⋊C4—24no—
283C2×C22⋊C4—44no—
284C2×C22⋊C4—3164no—
285C2×C22⋊C4—3162no—
286C2×C22⋊C4—3162no—
287C2×C22⋊C4—798no—
288C2×C22⋊C4—1584no—
289#95—24no—
290#95—3164no—
291#95—3164no—
292#95—3164no—
293#95—798no—
294#95—798no—
295#95—1584no—
296C24—22no—
297C24—22no—
298C24—22no—
299C24—22no—
300C24—22no—
301C24—22no—
302C24C2×C4×D7912yes—
303C24C2×C22⋊D7912yes—
304C24C2×Dic15812yes—
305C24C23×D7911yescharacteristic
306C22×C4—22no—
307C22×C4—22no—
308C22×C4—22no—
309C22×C4—22no—
310C22×C4—24no—
311C22×C4—24no—
312C22×C4—24no—
313C22×C4—24no—
314C22×C4—22no—
315C22×C4—22no—
316C22×C4—24no—
317C22×C4—22no—
318C22×C4—22no—
319C22×C4—44no—
320C22×C4—44no—
321C22×C4—48no—
322C22×C4—48no—
323C22×C4—798no—
324C22×C4—1582no—
325C22×C4—1584no—
326C22×C4—1582no—
327C22×C4—1584no—
328C22×C4—1584no—
329C22×C4—1584no—
330C22×C4—1584no—
331C22×C4—1582no—
332C22×C4—1582no—
333C22×C4—1584no—
334C22×C4—1584no—
335C22×C4—1584no—
336C22×C4—1584no—
337C22×C4—1584no—
338C22×C4—1584no—
339C22×C4Dic79⋊C4116yescomplemented
340C22×C4C2×C4×D7912yes—
341C22×C4C2×C4×D7912yes—
342C22×C4C2×C22⋊D7912yes—
343C22×C4C2×C22⋊D7912yes—
344C22×C4C2×Dic15812yes—
345C22×C4C2×Dic15812yes—
346C4⋊C4—44no—
347C4⋊C4—44no—
348C4⋊C4—3164no—
349C4⋊C4—3164no—
350C4⋊C4—31616no—
351C22⋊C4—48no—
352C22⋊C4—3168no—
353C22⋊C4—3168no—
354C23—22no—
355C23—24no—
356C23—24no—
357C23—24no—
358C23—24no—
359C23—24no—
360C23—24no—
361C23—22no—
362C23—22no—
363C23—22no—
364C23—22no—
365C23—22no—
366C23—44no—
367C23—44no—
368C23—44no—
369C23—44no—
370C23C2×Dic79⋊C414yes—
371C23C22×C4×D7911yescharacteristic
372C23C22×C22⋊D7911yescharacteristic
373C23C22×Dic15811yescharacteristic
374C23#1457920612yes—
375C23#1457920612yes—
376C23#1457920612yes—
377C23#1457920712yes—
378C23#1457920812yes—
379C23#1457920912yes—
380C2×C4—24no—
381C2×C4—24no—
382C2×C4—24no—
383C2×C4—24no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—416no—
389C2×C4—44no—
390C2×C4—44no—
391C2×C4—48no—
392C2×C4—42no—
393C2×C4—42no—
394C2×C4—42no—
395C2×C4—42no—
396C2×C4—42no—
397C2×C4—42no—
398C2×C4—3164no—
399C2×C4—3164no—
400C2×C4—3164no—
401C2×C4—3164no—
402C2×C4—3162no—
403C2×C4—3164no—
404C2×C4—3164no—
405C2×C4—3168no—
406C2×C4—3162no—
407C2×C4—3162no—
408C2×C4—3162no—
409C2×C4—3162no—
410C2×C4—3162no—
411C2×C4—1588no—
412C2×C4—1588no—
413C2×C4—1588no—
414C2×C4C2×Dic79⋊C414yes—
415C2×C4C2×Dic79⋊C414yes—
416C22—24no—
417C22—24no—
418C22—24no—
419C22—48no—
420C22—48no—
421C22—42no—
422C22—42no—
423C22—42no—
424C22—42no—
425C22C22×Dic79⋊C411yescharacteristic
426C22#1909903612yes—
427C22#1909904312yes—
428C22#1909904412yes—
429C22#1909912211yescharacteristic
430C22#1909912211yescharacteristic
431C22#1909912711yescharacteristic
432C22#1909913011yescharacteristic
433C22#1909913411yescharacteristic
434C22#1909913711yescharacteristic
435C22#1909918912yes—
436C22#1909919112yes—
437C22#1909919412yes—
438C22#1909930114yes—
439C22#1909930814yes—
440C22#1909930914yes—
441C22#1909931414yes—
442C4—24no—
443C4—24no—
444C4—82no—
445C4—82no—
446C4—3168no—
447C4—6322no—
448C4—6322no—
449C2—44no—
450C2#2376601211yescharacteristic
451C2#2376602011yescharacteristic
452C2#2376602411yescharacteristic
453C2#2376654414yes—
454C2#2377142211yescharacteristic
455C2#2377142711yescharacteristic
456C2#2377142811yescharacteristic
457C2#2377143511yescharacteristic
458C2#2377165514yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#380×C79C2
socle, cosocleC24×C79C24
prime radicalC25×C79C23
hypercenterC2×#380D79
hypocenterC79#14674
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#380

Complements

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

NH ≅ G/Ntype
3. #23761664C2semidirect
4. #23761663C2semidirect
5. #23761659C2semidirect
6. #23761656C2semidirect
14. #19098426C4semidirect
114. C22×C4×C79C4⋊C4semidirect
238. C79#14674semidirect
339. C22×C4Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#190984262
C2×#190984232
#237616642
#237616632
#237616592
#237616562
#237616432
C2×#380×C792
#1467479