Finite Group Databasebeta

← C2×#23763567 #34288686

Subgroups — C2×#23763567 #34288686

Order 20224.

1230 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579094C211yesmaximal, characteristic
2C22×#14579093C211yesmaximal, characteristic
3C22×#14579092C211yesmaximal, characteristic
4C22×#14579071C211yesmaximal, characteristic
5C2×#19098432C211yesmaximal, characteristic
6C2×#19098428C211yesmaximal, characteristic
7#23763567C218yesmaximal, direct product factor
8C22×#107×C79C211yesmaximal, characteristic
9C23×C79⋊C8C2211yescharacteristic
10C22×C4⋊Dic79C2211yescharacteristic
11C22×C4⋊Dic79C2211yescharacteristic
12C22×Dic79⋊C4—22no—
13C22×C4×Dic79C2211yescharacteristic
14C2×#14579094—24no—
15C2×#14579094C2214yes—
16C2×#14579093—24no—
17C2×#14579093C2214yes—
18C2×#14579092—24no—
19C2×#14579092C2214yes—
20C2×#14579071C418yescomplemented
21C2×#14579071C2214yes—
22#19098432—22no—
23#19098432C2214yes—
24#19098428—22no—
25#19098428C2214yes—
26C2×C79⋊#95—22no—
27C23×C8×C79C2211yescharacteristic
28C22×C4⋊C4×C79C2211yescharacteristic
29C22×C4⋊C4×C79C2211yescharacteristic
30C2×#107×C79—24no—
31C2×#107×C79C2214yes—
32C23×Dic79—21no—
33C23×Dic79—21no—
34C23×Dic79D412yes—
35C22×C79⋊C8C2×C414yes—
36C22×C79⋊C8D414yes—
37C22×C79⋊C8Q814yes—
38C22×C79⋊C8C2312yes—
39C2×C4⋊Dic79—22no—
40C2×C4⋊Dic79—22no—
41C2×C4⋊Dic79—22no—
42C2×C4⋊Dic79—22no—
43C2×C4⋊Dic79—21no—
44C2×C4⋊Dic79—21no—
45C2×C4⋊Dic79C2312yes—
46C2×C4⋊Dic79C2312yes—
47C2×Dic79⋊C4—28no—
48C2×Dic79⋊C4—48no—
49C2×C4×Dic79C2×C414yes—
50C2×C4×Dic79D412yes—
51C2×C4×Dic79Q814yes—
52C2×C4×Dic79C2312yes—
53#14579094—28no—
54#14579093—28no—
55#14579092—28no—
56#14579071C2×C4116yescomplemented
57C79⋊#95—28no—
58C23×C4×C79—21no—
59C23×C4×C79—21no—
60C23×C4×C79C2311yescharacteristic
61C22×C8×C79C2×C414yes—
62C22×C8×C79D414yes—
63C22×C8×C79Q814yes—
64C22×C8×C79C2312yes—
65C2×C4⋊C4×C79—22no—
66C2×C4⋊C4×C79—22no—
67C2×C4⋊C4×C79—22no—
68C2×C4⋊C4×C79—22no—
69C2×C4⋊C4×C79—21no—
70C2×C4⋊C4×C79—21no—
71C2×C4⋊C4×C79C2312yes—
72C2×C4⋊C4×C79C2312yes—
73#107×C79—28no—
74C22×Dic79—24no—
75C22×Dic79—24no—
76C22×Dic79—22no—
77C22×Dic79—22no—
78C22×Dic79—42no—
79C22×Dic79—42no—
80C22×Dic79—44no—
81C22×Dic79—44no—
82C22×Dic79C4⋊C418yes—
83C22×Dic79C2×D414yes—
84C2×C79⋊C8C4⋊C4116yescomplemented
85C2×C79⋊C8C22×C414yes—
86C2×C79⋊C8C2×D414yes—
87C2×C79⋊C8C2×Q814yes—
88C4⋊Dic79—22no—
89C4⋊Dic79—22no—
90C4⋊Dic79—22no—
91C4⋊Dic79—22no—
92C4⋊Dic79—42no—
93C4⋊Dic79—42no—
94Dic79⋊C4—416no—
95C4×Dic79C4⋊C418yes—
96C4×Dic79C22×C414yes—
97C4×Dic79C2×Q814yes—
98C24×C79C2×D411yescharacteristic
99C22×C4×C79—22no—
100C22×C4×C79—22no—
101C22×C4×C79—42no—
102C22×C4×C79—42no—
103C22×C4×C79—44no—
104C22×C4×C79—44no—
105C22×C4×C79C22×C412yes—
106C22×C4×C79C2×D411yescharacteristic
107C22×C4×C79C2×D412yes—
108C22×C4×C79C2×D412yes—
109C22×C4×C79C2×Q812yes—
110C22×C4×C79C2×Q812yes—
111C22×C4×C79C2×Q812yes—
112C22×C4×C79C2411yescharacteristic
113C2×C8×C79C4⋊C4116yescomplemented
114C2×C8×C79C22×C414yes—
115C2×C8×C79C2×D414yes—
116C2×C8×C79C2×Q814yes—
117C4⋊C4×C79—22no—
118C4⋊C4×C79—22no—
119C4⋊C4×C79—22no—
120C4⋊C4×C79—22no—
121C4⋊C4×C79—42no—
122C4⋊C4×C79—42no—
123C23×C79C2×C4⋊C412yes—
124C23×C79#12712yes—
125C23×C79C4⋊Q812yes—
126C23×C79AGL(1,ℤ/8)14yes—
127C23×C79#13714yes—
128C23×C79C22×D411yescharacteristic
129C2×C4×C79—42no—
130C2×C4×C79—42no—
131C2×C4×C79—44no—
132C2×C4×C79—44no—
133C2×C4×C79—84no—
134C2×C4×C79—84no—
135C2×C4×C79C2×C4⋊C414yes—
136C2×C4×C79C2×C4⋊C412yes—
137C2×C4×C79C2×C4⋊C414yes—
138C2×C4×C79#12712yes—
139C2×C4×C79C4⋊Q814yes—
140C2×C4×C79C4⋊Q814yes—
141C2×C4×C79C4⋊Q812yes—
142C2×C4×C79C23×C411yescharacteristic
143C2×C4×C79C22×D411yescharacteristic
144C2×C4×C79C22×D411yescharacteristic
145C2×C4×C79C22×Q811yescharacteristic
146C2×C4×C79C22×Q811yescharacteristic
147C2×C4×C79C22×Q811yescharacteristic
148C2×Dic79—24no—
149C2×Dic79—24no—
150C2×Dic79—216no—
151C2×Dic79—42no—
152C2×Dic79—42no—
153C2×Dic79—44no—
154C2×Dic79—44no—
155C2×Dic79—84no—
156C2×Dic79—84no—
157C2×Dic79C2×C4⋊C418yes—
158C8×C79C2×C4⋊C418yescomplemented
159C79⋊C8C2×C4⋊C418yescomplemented
160C22×C79#38414yes—
161C22×C79#42818yes—
162C22×C79#49614yes—
163C22×C79#49714yes—
164C22×C79#50118yes—
165C22×C79C22×C4⋊C411yescharacteristic
166C22×C79C2×#12711yescharacteristic
167C22×C79C2×C4⋊Q811yescharacteristic
168C22×C79C2×AGL(1,ℤ/8)12yes—
169C22×C79C2×#13712yes—
170C4×C79—82no—
171C4×C79—82no—
172C4×C79#38414yes—
173C4×C79C22×C4⋊C411yescharacteristic
174C4×C79C22×C4⋊C411yescharacteristic
175C4×C79C2×C4⋊Q811yescharacteristic
176C4×C79C2×C4⋊Q811yescharacteristic
177Dic79—28no—
178Dic79—82no—
179Dic79—82no—
180C2×#1847—791nomaximal, Sylow
181C2×C79#184718yescomplemented
182C2×C79C2×#38411yescharacteristic
183C2×C79C2×#42812yes—
184C2×C79C2×#49611yescharacteristic
185C2×C79C2×#49711yescharacteristic
186C2×C79C2×#50112yes—
187C22×#107—791no—
188C22×#107D7911yescharacteristic
189C22×#106—791no—
190C22×#106—791no—
191C22×#97—791no—
192C2×#384—791no—
193C2×#382—791no—
194#1847—798no—
195C79C2×#184711yescharacteristic, complemented, Sylow
196C23×C8—791no—
197C23×C8C2×D7911yescharacteristic
198C22×C4⋊C4—791no—
199C22×C4⋊C4—791no—
200C22×C4⋊C4—1582no—
201C22×C4⋊C4C2×D7911yescharacteristic
202C22×C4⋊C4C2×D7911yescharacteristic
203C22×C42—791no—
204C2×#107—24no—
205C2×#107—794no—
206C2×#107—1584no—
207C2×#107C2×D7914yes—
208C2×#106—794no—
209C2×#106—794no—
210C2×#106—1584no—
211C2×#106—1584no—
212C2×#97—794no—
213C2×#97—798no—
214#384—794no—
215#384—1582no—
216#382—794no—
217#382—1582no—
218C2×#95—1582no—
219C23×C4—21no—
220C23×C4—21no—
221C23×C4—792no—
222C23×C4—1581no—
223C23×C4—1581no—
224C23×C4C22×D7911yescharacteristic
225C22×C8—794no—
226C22×C8—794no—
227C22×C8—794no—
228C22×C8—792no—
229C22×C8Dic15814yes—
230C22×C8C4×D7914yes—
231C22×C8C22⋊D7914yes—
232C22×C8C22×D7912yes—
233C2×C4⋊C4—22no—
234C2×C4⋊C4—22no—
235C2×C4⋊C4—22no—
236C2×C4⋊C4—22no—
237C2×C4⋊C4—21no—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—3168no—
240C2×C4⋊C4—792no—
241C2×C4⋊C4—792no—
242C2×C4⋊C4—1588no—
243C2×C4⋊C4—1581no—
244C2×C4⋊C4—1581no—
245C2×C4⋊C4—1582no—
246C2×C4⋊C4—1582no—
247C2×C4⋊C4—1582no—
248C2×C4⋊C4—1582no—
249C2×C4⋊C4C22×D7912yes—
250C2×C4⋊C4C22×D7912yes—
251C2×C42—794no—
252C2×C42—792no—
253C2×C42—794no—
254C2×C42—792no—
255#107—28no—
256#107—1588no—
257#106—1588no—
258#106—1588no—
259#97—7916no—
260#95—1588no—
261C24D4×D7911yescharacteristic
262C22×C4—22no—
263C22×C4—22no—
264C22×C4—42no—
265C22×C4—42no—
266C22×C4—44no—
267C22×C4—44no—
268C22×C4—3162no—
269C22×C4—3162no—
270C22×C4—3164no—
271C22×C4—3164no—
272C22×C4—798no—
273C22×C4—794no—
274C22×C4—1582no—
275C22×C4—1582no—
276C22×C4—1584no—
277C22×C4—1584no—
278C22×C4C2×C4×D7912yes—
279C22×C4D4×D7911yescharacteristic
280C22×C4D4×D7912yes—
281C22×C4C2×C22⋊D7912yes—
282C22×C4Q8×D7912yes—
283C22×C4Q8×D7912yes—
284C22×C4C2×Dic15812yes—
285C22×C4C23×D7911yescharacteristic
286C2×C8—794no—
287C2×C8—7916no—
288C2×C8—794no—
289C2×C8—794no—
290C2×C8Dic79⋊C4116yescomplemented
291C2×C8C2×C4×D7914yes—
292C2×C8C2×C22⋊D7914yes—
293C2×C8C2×Dic15814yes—
294C4⋊C4—22no—
295C4⋊C4—22no—
296C4⋊C4—22no—
297C4⋊C4—22no—
298C4⋊C4—42no—
299C4⋊C4—42no—
300C4⋊C4—31616no—
301C4⋊C4—3162no—
302C4⋊C4—3162no—
303C4⋊C4—1582no—
304C4⋊C4—1582no—
305C4⋊C4—1582no—
306C4⋊C4—1582no—
307C42—794no—
308C42—798no—
309C42—794no—
310C23C4⋊C4×D7912yes—
311C23#1457915712yes—
312C23#1457916012yes—
313C23#1457918514yes—
314C23#1457919314yes—
315C23C2×D4×D7911yescharacteristic
316C2×C4—44no—
317C2×C4—44no—
318C2×C4—42no—
319C2×C4—42no—
320C2×C4—84no—
321C2×C4—84no—
322C2×C4—3164no—
323C2×C4—3164no—
324C2×C4—3162no—
325C2×C4—3162no—
326C2×C4—798no—
327C2×C4—6324no—
328C2×C4—6324no—
329C2×C4—1584no—
330C2×C4—1584no—
331C2×C4—15816no—
332C2×C4C4⋊C4×D7912yes—
333C2×C4C4⋊C4×D7914yes—
334C2×C4C2×Dic79⋊C414yes—
335C2×C4#1457915712yes—
336C2×C4#1457915914yes—
337C2×C4#1457916012yes—
338C2×C4#1457916014yes—
339C2×C4C22×C4×D7911yescharacteristic
340C2×C4C2×D4×D7911yescharacteristic
341C2×C4C22×C22⋊D7911yescharacteristic
342C2×C4C2×Q8×D7911yescharacteristic
343C2×C4C2×Q8×D7911yescharacteristic
344C2×C4C22×Dic15811yescharacteristic
345C8—798no—
346C8C2×Dic79⋊C418yescomplemented
347C22#1909843214yes—
348C22#1909860418yes—
349C22#1909895114yes—
350C22#1909895614yes—
351C22#1909897118yes—
352C22C2×C4⋊C4×D7911yescharacteristic
353C22C2×#1457915711yescharacteristic
354C22C2×#1457916011yescharacteristic
355C22C2×#1457918512yes—
356C22C2×#1457919312yes—
357C4—82no—
358C4—82no—
359C4—6322no—
360C4—6322no—
361C4—1588no—
362C4#1909843214yes—
363C4C2×C4⋊C4×D7911yescharacteristic
364C4C22×Dic79⋊C411yescharacteristic
365C4C2×#1457915911yescharacteristic
366C4C2×#1457916011yescharacteristic
367C2#2376356718yesdirect product factor
368C2C2×#1909843211yescharacteristic
369C2C2×#1909860412yes—
370C2C2×#1909895111yescharacteristic
371C2C2×#1909895611yescharacteristic
372C2C2×#1909897112yes—
subgroupG/H
centerC24D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×#107×C79C2
socle, prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC22×#107D79
hypocenterC79C2×#1847
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
7. #23763567C2direct (N × H)
20. C2×#14579071C4semidirect
56. #14579071C2×C4semidirect
84. C2×C79⋊C8C4⋊C4semidirect
113. C2×C8×C79C4⋊C4semidirect
158. C8×C79C2×C4⋊C4semidirect
159. C79⋊C8C2×C4⋊C4semidirect
181. C2×C79#1847semidirect
195. C79C2×#1847semidirect
290. C2×C8Dic79⋊C4semidirect
346. C8C2×Dic79⋊C4semidirect
367. C2#23763567direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790942
C22×#145790932
C22×#145790922
C22×#145790712
C2×#190984322
C2×#190984282
#237635672
C22×#107×C792
C2×#184779