Finite Group Databasebeta

← C22×#19128043 #36272150

Subgroups — C22×#19128043 #36272150

Order 21248.

2358 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581771C211yesmaximal, characteristic
2C22×#14581751C211yesmaximal, characteristic
3C2×#19128043C2124yesmaximal, direct product factor
4C22×#14581726C211yesmaximal, characteristic, complemented
5C22×#14581724C211yesmaximal, characteristic, complemented
6C22×#14581717C211yesmaximal, characteristic, complemented
7C22×#14581717C211yesmaximal, characteristic, complemented
8C22×C22⋊C8×C83C211yesmaximal, characteristic
9C23×Dic166C2211yescharacteristic
10C2×#14581771—26no—
11C2×#14581771C22112yes—
12C2×#14581751—26no—
13C2×#14581751C22112yes—
14C22×C4⋊Dic83C2211yescharacteristic
15C22×C4⋊Dic83C2211yescharacteristic
16C22×C4⋊Dic83C2211yescharacteristic
17C22×Dic83⋊C4—21no—
18C22×C22⋊Dic83—21no—
19C22×C22⋊Dic83—21no—
20C22×C4×Dic83—21no—
21#19128043C22164yesdirect product factor
22C2×#14581726C22112yescomplemented
23C2×#14581724C22112yescomplemented
24C2×#14581717C22112yescomplemented
25C2×#14581717C22112yescomplemented
26C24×C4×C83C2211yescharacteristic
27C23×C8×C83C2211yescharacteristic
28C23×C8×C83C2211yescharacteristic
29C2×C22⋊C8×C83C22112yes—
30C22×Dic166—23no—
31C22×Dic166—24no—
32C22×Dic166—24no—
33C22×Dic166C2316yes—
34C23×Dic83—21no—
35C23×Dic83—21no—
36C23×Dic83—21no—
37C23×Dic83—21no—
38#14581771—224no—
39#14581771C23116yes—
40#14581751—224no—
41#14581751C23116yes—
42C2×C4⋊Dic83—23no—
43C2×C4⋊Dic83—23no—
44C2×C4⋊Dic83—23no—
45C2×C4⋊Dic83C2316yes—
46C2×C4⋊Dic83C2316yes—
47C2×C4⋊Dic83C2316yes—
48C2×Dic83⋊C4—212no—
49C2×C22⋊Dic83—212no—
50C2×C22⋊Dic83—212no—
51C2×C4×Dic83—212no—
52#14581726C23116yescomplemented
53#14581724C23116yescomplemented
54#14581717C23116yescomplemented
55#14581717C23116yescomplemented
56C25×C83D411yescharacteristic
57C23×C4×C83—24no—
58C23×C4×C83—24no—
59C23×C4×C83D411yescharacteristic
60C23×C4×C83D416yes—
61C23×C4×C83C2316yes—
62C23×C4×C83C2311yescharacteristic
63C22×C8×C83—24no—
64C22×C8×C83—24no—
65C22×C8×C83C2316yes—
66C22×C8×C83C2316yes—
67C22⋊C8×C83C23116yes—
68C2×Dic166—212no—
69C2×Dic166—212no—
70C2×Dic166—26no—
71C2×Dic166—412no—
72C2×Dic166C2414yes—
73C22×Dic83—26no—
74C22×Dic83—26no—
75C22×Dic83—26no—
76C22×Dic83—26no—
77C22×Dic83—44no—
78C22×Dic83—44no—
79C22×Dic83—44no—
80C22×Dic83—44no—
81C4⋊Dic83—26no—
82C4⋊Dic83—26no—
83C4⋊Dic83—26no—
84C4⋊Dic83C2414yes—
85C4⋊Dic83C2414yes—
86C4⋊Dic83C2414yes—
87Dic83⋊C4—216no—
88C22⋊Dic83—216no—
89C22⋊Dic83—216no—
90C4×Dic83—216no—
91C24×C83—24no—
92C24×C83—24no—
93C24×C83—24no—
94C24×C83C2×D416yes—
95C24×C83C2×D411yescharacteristic
96C22×C4×C83—24no—
97C22×C4×C83—224no—
98C22×C4×C83—212no—
99C22×C4×C83—212no—
100C22×C4×C83C2×D4112yes—
101C22×C4×C83C2×D416yes—
102C22×C4×C83C2×D413yes—
103C22×C4×C83#4114yes—
104C22×C4×C83#4114yes—
105C22×C4×C83C2414yes—
106C22×C4×C83C2413yes—
107C2×C8×C83—212no—
108C2×C8×C83—212no—
109C2×C8×C83C2414yes—
110C2×C8×C83C2414yes—
111C23×C83—212no—
112C23×C83—212no—
113C23×C83—212no—
114C23×C83—416no—
115C23×C83#12314yes—
116C23×C83#13514yes—
117C23×C83#13714yes—
118C23×C83C22×D414yes—
119C23×C83C22×D413yes—
120C2×C4×C83—212no—
121C2×C4×C83—224no—
122C2×C4×C83—24no—
123C2×C4×C83—24no—
124C2×C4×C83#123112yes—
125C2×C4×C83C22×D414yes—
126C2×C4×C83C22×D413yes—
127C2×C4×C83C2×#4116yes—
128C2×C4×C83C2×#4116yes—
129C2×C4×C83C2511yescharacteristic
130C2×Dic83—24no—
131C2×Dic83—24no—
132C2×Dic83—24no—
133C2×Dic83—24no—
134C2×Dic83—412no—
135C2×Dic83—412no—
136C2×Dic83—412no—
137C2×Dic83—412no—
138Dic166—24no—
139Dic166—24no—
140Dic166—412no—
141C8×C83—24no—
142C8×C83—24no—
143C22×C83—24no—
144C22×C83—24no—
145C22×C83—24no—
146C22×C83—424no—
147C22×C83#485116yescomplemented
148C22×C83C2×#12316yes—
149C22×C83C2×#13516yes—
150C22×C83C2×#13716yes—
151C22×C83C23×D411yescharacteristic
152C4×C83—24no—
153C4×C83C2×#12316yes—
154C4×C83C22×#4111yescharacteristic
155C4×C83C22×#4111yescharacteristic
156Dic83—44no—
157Dic83—44no—
158Dic83—44no—
159Dic83—44no—
160C22×#485—831nomaximal, Sylow
161C2×C83—44no—
162C2×C83C2×#485112yescomplemented
163C2×C83C22×#12311yescharacteristic
164C2×C83C22×#13511yescharacteristic
165C2×C83C22×#13711yescharacteristic
166C22×C22⋊Q8—831no—
167C22×#117—831no—
168C2×#485—8324no—
169C22×#107—831no—
170C22×#106—831no—
171C22×#103—831no—
172C22×#103—831no—
173C22×C22⋊C8D8311yescharacteristic
174C83C22×#48511yescharacteristic, complemented, Sylow
175C23×Q8—831no—
176C24×C4C2×D8311yescharacteristic
177C23×C8C2×D8311yescharacteristic
178C23×C8C2×D8311yescharacteristic
179C2×C22⋊Q8—8312no—
180C2×C22⋊Q8—1666no—
181C2×#117—8312no—
182C2×#117—1666no—
183C22×C4⋊C4—831no—
184C22×C4⋊C4—831no—
185C22×C4⋊C4—831no—
186C22×C4⋊C4—1661no—
187C22×C22⋊C4—1661no—
188C22×C22⋊C4—1661no—
189C22×C42—1661no—
190#485—8364no—
191C2×#107—8312no—
192C2×#106—8312no—
193C2×#103—8312no—
194C2×#103—8312no—
195C2×C22⋊C8C2×D83112yes—
196C25D33211yescharacteristic
197C22×Q8—836no—
198C22×Q8—1664no—
199C22×Q8—1664no—
200C22×Q8—1663no—
201C23×C4—24no—
202C23×C4—24no—
203C23×C4—1661no—
204C23×C4—1661no—
205C23×C4—1661no—
206C23×C4—1661no—
207C23×C4D33216yes—
208C23×C4D33211yescharacteristic
209C23×C4C22×D8316yes—
210C23×C4C22×D8311yescharacteristic
211C22×C8—24no—
212C22×C8—24no—
213C22×C8C22×D8316yes—
214C22×C8C22×D8316yes—
215C22⋊Q8—8316no—
216C22⋊Q8—16624no—
217#117—8316no—
218#117—16624no—
219C2×C4⋊C4—836no—
220C2×C4⋊C4—836no—
221C2×C4⋊C4—836no—
222C2×C4⋊C4—1663no—
223C2×C4⋊C4—1663no—
224C2×C4⋊C4—1663no—
225C2×C4⋊C4—16612no—
226C2×C22⋊C4—16612no—
227C2×C22⋊C4—16612no—
228C2×C42—16612no—
229#107—8316no—
230#106—8316no—
231#103—8316no—
232#103—8316no—
233C22⋊C8C22×D83116yes—
234C24—24no—
235C24—24no—
236C24—24no—
237C24C2×D33216yes—
238C24C2×D33211yescharacteristic
239C2×Q8—33212no—
240C2×Q8—834no—
241C2×Q8—16612no—
242C2×Q8—16612no—
243C2×Q8—1666no—
244C22×C4—24no—
245C22×C4—224no—
246C22×C4—212no—
247C22×C4—212no—
248C22×C4—3324no—
249C22×C4—3324no—
250C22×C4—3324no—
251C22×C4—3324no—
252C22×C4—1666no—
253C22×C4—1666no—
254C22×C4—1666no—
255C22×C4—1666no—
256C22×C4C2×D33216yes—
257C22×C4C2×D332112yes—
258C22×C4C2×D33213yes—
259C22×C4#1305058914yes—
260C22×C4#1305058914yes—
261C22×C4C23×D8314yes—
262C22×C4C23×D8313yes—
263C2×C8—212no—
264C2×C8—212no—
265C2×C8C23×D8314yes—
266C2×C8C23×D8314yes—
267C4⋊C4—834no—
268C4⋊C4—834no—
269C4⋊C4—834no—
270C4⋊C4—1666no—
271C4⋊C4—1666no—
272C4⋊C4—1666no—
273C4⋊C4—16616no—
274C22⋊C4—16616no—
275C22⋊C4—16616no—
276C42—16616no—
277C23—212no—
278C23—212no—
279C23—212no—
280C23—416no—
281C23#1458177614yes—
282C23#1458181414yes—
283C23#1458182514yes—
284C23C22×D33214yes—
285C23C22×D33213yes—
286Q8—33212no—
287Q8—1664no—
288Q8—1664no—
289C2×C4—212no—
290C2×C4—224no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—33212no—
294C2×C4—33212no—
295C2×C4—33212no—
296C2×C4—33212no—
297C2×C4—1664no—
298C2×C4—1664no—
299C2×C4—1664no—
300C2×C4—1664no—
301C2×C4#14581776112yes—
302C2×C4C22×D33214yes—
303C2×C4C22×D33213yes—
304C2×C4C2×#1305058916yes—
305C2×C4C2×#1305058916yes—
306C2×C4C24×D8311yescharacteristic
307C8—24no—
308C8—24no—
309C22—24no—
310C22—24no—
311C22—24no—
312C22—424no—
313C22#19128043116yesdirect product factor
314C22C2×#1458177616yes—
315C22C2×#1458181416yes—
316C22C2×#1458182516yes—
317C22C23×D33211yescharacteristic
318C4—24no—
319C4—3324no—
320C4—3324no—
321C4—3324no—
322C4—3324no—
323C4C2×#1458177616yes—
324C4C22×#1305058911yescharacteristic
325C4C22×#1305058911yescharacteristic
326C2—44no—
327C2C2×#19128043112yesdirect product factor
328C2C22×#1458177611yescharacteristic
329C2C22×#1458181411yescharacteristic
330C2C22×#1458182511yescharacteristic
subgroupG/H
centerC24C2×D332
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC22×C22⋊C8×C83C2
socleC24×C83C2×D4
prime radicalC25×C83D4
hypercenterC22×C22⋊C8D83
hypocenterC83C22×#485
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊C8

Complements

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

NH ≅ G/Ntype
3. C2×#19128043C2direct (N × H)
4. C22×#14581726C2semidirect
5. C22×#14581724C2semidirect
6. C22×#14581717C2semidirect
7. C22×#14581717C2semidirect
21. #19128043C22direct (N × H)
22. C2×#14581726C22semidirect
23. C2×#14581724C22semidirect
24. C2×#14581717C22semidirect
25. C2×#14581717C22semidirect
52. #14581726C23semidirect
53. #14581724C23semidirect
54. #14581717C23semidirect
55. #14581717C23semidirect
147. C22×C83#485semidirect
162. C2×C83C2×#485semidirect
174. C83C22×#485semidirect
313. C22#19128043direct (N × H)
327. C2C2×#19128043direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817712
C22×#145817512
C2×#191280432
C22×#145817262
C22×#145817242
C22×#145817172
C22×C22⋊C8×C832
C22×#48583