Finite Group Databasebeta

← C22×#19128040 #36272147

Subgroups — C22×#19128040 #36272147

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×#14581768C211yesmaximal, characteristic
2C22×#14581750C211yesmaximal, characteristic
3C2×#19128040C2124yesmaximal, direct product factor
4C22×#14581725C211yesmaximal, characteristic, complemented
5C22×#14581724C211yesmaximal, characteristic, complemented
6C22×#14581716C211yesmaximal, characteristic, complemented
7C22×(C2×D83)⋊C8C211yesmaximal, characteristic
8C22×#103×C83C211yesmaximal, characteristic, complemented
9C23×C4×D83C2211yescharacteristic
10C23×C83⋊C8C2211yescharacteristic
11C2×#14581768—26no—
12C2×#14581768C22112yes—
13C2×#14581750—26no—
14C2×#14581750C22112yes—
15C22×C4⋊Dic83C2211yescharacteristic
16C22×C4⋊Dic83C2211yescharacteristic
17C22×Dic83⋊C4—21no—
18C22×(C2×D83)⋊C4—21no—
19C22×(C2×D83)⋊C4—21no—
20C22×C4×Dic83—21no—
21#19128040C22164yesdirect product factor
22C2×#14581725C22112yescomplemented
23C2×#14581724C22112yescomplemented
24C2×#14581716C22112yescomplemented
25C2×(C2×D83)⋊C8C22112yes—
26C23×Q8×C83C2211yescharacteristic
27C23×C8×C83C2211yescharacteristic
28C22×C4⋊C4×C83C2211yescharacteristic
29C2×#103×C83C22112yescomplemented
30C24×D83D411yescharacteristic
31C23×Dic83—21no—
32C23×Dic83—21no—
33C23×Dic83D411yescharacteristic
34C22×C4×D83—24no—
35C22×C4×D83—24no—
36C22×C4×D83D416yes—
37C22×C4×D83C2316yes—
38C22×C83⋊C8—24no—
39C22×C83⋊C8C2316yes—
40#14581768—224no—
41#14581768C23116yes—
42#14581750—224no—
43#14581750C23116yes—
44C2×C4⋊Dic83—23no—
45C2×C4⋊Dic83—23no—
46C2×C4⋊Dic83C2316yes—
47C2×C4⋊Dic83C2316yes—
48C2×Dic83⋊C4—212no—
49C2×(C2×D83)⋊C4—212no—
50C2×(C2×D83)⋊C4—212no—
51C2×C4×Dic83—212no—
52#14581725C23116yescomplemented
53#14581724C23116yescomplemented
54#14581716C23116yescomplemented
55(C2×D83)⋊C8C23116yes—
56C22×Q8×C83—23no—
57C22×Q8×C83—24no—
58C22×Q8×C83—24no—
59C22×Q8×C83C2316yes—
60C23×C4×C83—21no—
61C23×C4×C83—21no—
62C23×C4×C83C2311yescharacteristic
63C22×C8×C83—24no—
64C22×C8×C83C2316yes—
65C2×C4⋊C4×C83—23no—
66C2×C4⋊C4×C83C2316yes—
67#103×C83C23116yescomplemented
68C23×D83—24no—
69C23×D83—24no—
70C23×D83—24no—
71C23×D83C2×D416yes—
72C22×Dic83—24no—
73C22×Dic83—26no—
74C22×Dic83—26no—
75C22×Dic83—44no—
76C22×Dic83—44no—
77C22×Dic83C2×D416yes—
78C2×C4×D83—224no—
79C2×C4×D83—212no—
80C2×C4×D83—212no—
81C2×C4×D83C2×D4112yes—
82C2×C4×D83C2414yes—
83C2×C83⋊C8—212no—
84C2×C83⋊C8C2414yes—
85C4⋊Dic83—26no—
86C4⋊Dic83—26no—
87C4⋊Dic83C2414yes—
88C4⋊Dic83C2414yes—
89Dic83⋊C4—216no—
90(C2×D83)⋊C4—216no—
91(C2×D83)⋊C4—216no—
92C4×Dic83—216no—
93C24×C83C2×D411yescharacteristic
94C2×Q8×C83—26no—
95C2×Q8×C83—212no—
96C2×Q8×C83—212no—
97C2×Q8×C83—412no—
98C2×Q8×C83C2414yes—
99C22×C4×C83—26no—
100C22×C4×C83—26no—
101C22×C4×C83—44no—
102C22×C4×C83—44no—
103C22×C4×C83C2×D413yes—
104C22×C4×C83#4114yes—
105C22×C4×C83#4114yes—
106C22×C4×C83C2413yes—
107C2×C8×C83—212no—
108C2×C8×C83C2414yes—
109C4⋊C4×C83—26no—
110C4⋊C4×C83C2414yes—
111C23×C83#12314yes—
112C23×C83#13514yes—
113C23×C83#13714yes—
114C23×C83C22×D413yes—
115C22×D83—212no—
116C22×D83—212no—
117C22×D83—212no—
118C22×D83—416no—
119C22×D83C22×D414yes—
120Q8×C83—24no—
121Q8×C83—24no—
122Q8×C83—412no—
123C2×C4×C83—24no—
124C2×C4×C83—24no—
125C2×C4×C83—412no—
126C2×C4×C83—412no—
127C2×C4×C83#123112yes—
128C2×C4×C83C22×D413yes—
129C2×C4×C83C2×#4116yes—
130C2×C4×C83C2×#4116yes—
131C2×C4×C83C2511yescharacteristic
132C2×Dic83—212no—
133C2×Dic83—24no—
134C2×Dic83—24no—
135C2×Dic83—412no—
136C2×Dic83—412no—
137C2×Dic83C22×D414yes—
138C4×D83—224no—
139C4×D83—24no—
140C4×D83—24no—
141C8×C83—24no—
142C83⋊C8—24no—
143C22×C83#485116yescomplemented
144C22×C83C2×#12316yes—
145C22×C83C2×#13516yes—
146C22×C83C2×#13716yes—
147C22×C83C23×D411yescharacteristic
148C2×D83—24no—
149C2×D83—24no—
150C2×D83—24no—
151C2×D83—424no—
152C4×C83—44no—
153C4×C83—44no—
154C4×C83C2×#12316yes—
155C4×C83C22×#4111yescharacteristic
156C4×C83C22×#4111yescharacteristic
157Dic83—24no—
158Dic83—44no—
159Dic83—44no—
160C22×#485—831nomaximal, Sylow
161C2×C83C2×#485112yescomplemented
162C2×C83C22×#12311yescharacteristic
163C2×C83C22×#13511yescharacteristic
164C2×C83C22×#13711yescharacteristic
165D83—44no—
166C22×C22⋊Q8—831no—
167C22×#117—831no—
168C2×#485—8324no—
169C22×#107—831no—
170C22×#106—831no—
171C22×#103—831no—
172C22×#103D8311yescharacteristic, complemented
173C22×C22⋊C8—831no—
174C83C22×#48511yescharacteristic, complemented, Sylow
175C23×Q8C2×D8311yescharacteristic
176C24×C4—831no—
177C23×C8—831no—
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—1661no—
186C22×C4⋊C4C2×D8311yescharacteristic
187C22×C22⋊C4—1661no—
188C22×C22⋊C4—1661no—
189C22×C42—1661no—
190#485—8364no—
191C2×#107—8312no—
192C2×#106—8312no—
193C2×#103—8312no—
194C2×#103C2×D83112yescomplemented
195C2×C22⋊C8—8312no—
196C25—831no—
197C22×Q8—23no—
198C22×Q8—24no—
199C22×Q8—24no—
200C22×Q8C22×D8316yes—
201C23×C4—21no—
202C23×C4—21no—
203C23×C4—831no—
204C23×C4—836no—
205C23×C4—836no—
206C23×C4—1661no—
207C23×C4—1661no—
208C23×C4—1664no—
209C23×C4—1664no—
210C23×C4C22×D8311yescharacteristic
211C22×C8—24no—
212C22×C8—836no—
213C22×C8—1664no—
214C22×C8C22×D8316yes—
215C22⋊Q8—8316no—
216C22⋊Q8—16624no—
217#117—8316no—
218#117—16624no—
219C2×C4⋊C4—23no—
220C2×C4⋊C4—836no—
221C2×C4⋊C4—836no—
222C2×C4⋊C4—16612no—
223C2×C4⋊C4—1663no—
224C2×C4⋊C4—1663no—
225C2×C4⋊C4C22×D8316yes—
226C2×C22⋊C4—16612no—
227C2×C22⋊C4—16612no—
228C2×C42—16612no—
229#107—8316no—
230#106—8316no—
231#103—8316no—
232#103C22×D83116yescomplemented
233C22⋊C8—8316no—
234C24—836no—
235C24—1664no—
236C24—1664no—
237C24—1664no—
238C24D4×D8311yescharacteristic
239C2×Q8—26no—
240C2×Q8—212no—
241C2×Q8—212no—
242C2×Q8—412no—
243C2×Q8C23×D8314yes—
244C22×C4—26no—
245C22×C4—26no—
246C22×C4—44no—
247C22×C4—44no—
248C22×C4—3324no—
249C22×C4—3324no—
250C22×C4—836no—
251C22×C4—8312no—
252C22×C4—834no—
253C22×C4—1666no—
254C22×C4—1666no—
255C22×C4—1664no—
256C22×C4—16624no—
257C22×C4—16612no—
258C22×C4—16612no—
259C22×C4D4×D8313yes—
260C22×C4#1305058914yes—
261C22×C4#1305059014yes—
262C22×C4C23×D8313yes—
263C2×C8—212no—
264C2×C8—834no—
265C2×C8—16612no—
266C2×C8C23×D8314yes—
267C4⋊C4—26no—
268C4⋊C4—834no—
269C4⋊C4—834no—
270C4⋊C4—16616no—
271C4⋊C4—1666no—
272C4⋊C4—1666no—
273C4⋊C4C23×D8314yes—
274C22⋊C4—16616no—
275C22⋊C4—16616no—
276C42—16616no—
277C23—33216no—
278C23—834no—
279C23—16612no—
280C23—16612no—
281C23—16612no—
282C23#1458177414yes—
283C23#1458181314yes—
284C23#1458182414yes—
285C23C2×D4×D8313yes—
286Q8—24no—
287Q8—24no—
288Q8—412no—
289C2×C4—24no—
290C2×C4—24no—
291C2×C4—412no—
292C2×C4—412no—
293C2×C4—33212no—
294C2×C4—33212no—
295C2×C4—834no—
296C2×C4—1664no—
297C2×C4—1664no—
298C2×C4—16612no—
299C2×C4—16624no—
300C2×C4—1664no—
301C2×C4—1664no—
302C2×C4#14581774112yes—
303C2×C4C2×D4×D8313yes—
304C2×C4C2×#1305058916yes—
305C2×C4C2×#1305059016yes—
306C2×C4C24×D8311yescharacteristic
307C8—24no—
308C8—1664no—
309C22—33224no—
310C22—1664no—
311C22—1664no—
312C22—1664no—
313C22#19128040116yesdirect product factor
314C22C2×#1458177416yes—
315C22C2×#1458181316yes—
316C22C2×#1458182416yes—
317C22C22×D4×D8311yescharacteristic
318C4—44no—
319C4—44no—
320C4—3324no—
321C4—3324no—
322C4—1664no—
323C4C2×#1458177416yes—
324C4C22×#1305058911yescharacteristic
325C4C22×#1305059011yescharacteristic
326C2—3324no—
327C2C2×#19128040112yesdirect product factor
328C2C22×#1458177411yescharacteristic
329C2C22×#1458181311yescharacteristic
330C2C22×#1458182411yescharacteristic
subgroupG/H
centerC24D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC22×#103×C83C2
socleC24×C83C2×D4
prime radicalC24×D83D4
hypercenterC22×#103D83
hypocenterC83C22×#485
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#103

Complements

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

NH ≅ G/Ntype
3. C2×#19128040C2direct (N × H)
4. C22×#14581725C2semidirect
5. C22×#14581724C2semidirect
6. C22×#14581716C2semidirect
8. C22×#103×C83C2semidirect
21. #19128040C22direct (N × H)
22. C2×#14581725C22semidirect
23. C2×#14581724C22semidirect
24. C2×#14581716C22semidirect
29. C2×#103×C83C22semidirect
52. #14581725C23semidirect
53. #14581724C23semidirect
54. #14581716C23semidirect
67. #103×C83C23semidirect
143. C22×C83#485semidirect
161. C2×C83C2×#485semidirect
172. C22×#103D83semidirect
174. C83C22×#485semidirect
194. C2×#103C2×D83semidirect
232. #103C22×D83semidirect
313. C22#19128040direct (N × H)
327. C2C2×#19128040direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817682
C22×#145817502
C2×#191280402
C22×#145817252
C22×#145817242
C22×#145817162
C22×(C2×D83)⋊C82
C22×#103×C832
C22×#48583