Finite Group Databasebeta

← C2×#26041928 #37547176

Subgroups — C2×#26041928 #37547176

Order 23168.

1632 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668448C211yesmaximal, characteristic, complemented
2#26041928C2116yesmaximal, direct product factor
3C2×#19153814C211yesmaximal, characteristic, complemented
4C2×#19153799C212yesmaximal, complemented
5C2×#19153797C212yesmaximal, complemented
6C2×#19153795C211yesmaximal, characteristic, complemented
7C2×#19153792C211yesmaximal, characteristic, complemented
8C2×#19153788C212yesmaximal, complemented
9C2×D4×Dic181C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D181C211yesmaximal, characteristic, complemented
11C22×#15668428C212yesmaximal, complemented
12C22×#41×C181C211yesmaximal, characteristic, complemented
13C2×#15668448—28no—
14C2×#15668448C2218yescomplemented
15C22×Dic362C2211yescharacteristic
16C22×C22⋊D181C2211yescharacteristic
17C22×C22⋊D181C2212yes—
18C23×Dic181C2212yes—
19C23×Dic181C2212yes—
20C22×C4×D181C2211yescharacteristic
21#19153814C2218yescomplemented
22#19153799C22116yescomplemented
23#19153797C22116yescomplemented
24#19153795C2218yescomplemented
25#19153792C2218yescomplemented
26#19153788C22116yescomplemented
27D4×Dic181C2218yescomplemented
28C4×C22⋊D181C2218yescomplemented
29C2×C4⋊Dic181C2211yescharacteristic
30C2×#15668428C2211yescharacteristic
31C2×#15668428C2212yes—
32C2×#15668428C2212yes—
33C2×#15668428C2212yes—
34C2×#15668428C2212yes—
35C2×#15668428C22116yescomplemented
36C2×C22⋊Dic181C2211yescharacteristic
37C2×C22⋊Dic181C2212yes—
38C2×C22⋊Dic181C2212yes—
39C2×#15668426C2211yescharacteristic
40C2×#15668426C2212yes—
41C2×C4×Dic181C2211yescharacteristic
42C2×#41×C181—28no—
43C2×#41×C181C2218yescomplemented
44C22×Q8×C181C2211yescharacteristic
45C22×D4×C181C2212yes—
46C22×D4×C181C2211yescharacteristic
47C23×C4×C181C2212yes—
48C23×C4×C181C2211yescharacteristic
49C23×D181C2311yescharacteristic
50#15668448—232no—
51C2×Dic362—24no—
52C2×Dic362C2314yes—
53C2×C22⋊D181—24no—
54C2×C22⋊D181—28no—
55C2×C22⋊D181C2314yes—
56C2×C22⋊D181C2318yes—
57C22×Dic181—28no—
58C22×Dic181—28no—
59C22×Dic181C2311yescharacteristic
60C22×Dic181C2312yes—
61C22×Dic181C2311yescharacteristic
62C22×Dic181C2312yes—
63C22×Dic181C2318yes—
64C22×Dic181C2318yes—
65C22×Dic181C2311yescharacteristic
66C2×C4×D181—24no—
67C2×C4×D181C2314yes—
68C4⋊Dic181C2314yes—
69#15668428C2314yes—
70#15668428C2318yes—
71#15668428C2318yes—
72#15668428C2318yes—
73#15668428C2318yes—
74C22⋊Dic181C2314yes—
75C22⋊Dic181C2318yes—
76C22⋊Dic181C2318yes—
77#15668426C2314yes—
78#15668426C2318yes—
79C4×Dic181C2314yes—
80C24×C181C2311yescharacteristic
81C24×C181C2312yes—
82#41×C181—232no—
83C2×Q8×C181—24no—
84C2×Q8×C181C2314yes—
85C2×D4×C181—28no—
86C2×D4×C181D418yescomplemented
87C2×D4×C181C2318yes—
88C2×D4×C181C2314yes—
89C22×C4×C181—28no—
90C22×C4×C181—24no—
91C22×C4×C181C2311yescharacteristic
92C22×C4×C181C2312yes—
93C22×C4×C181C2318yes—
94C22×C4×C181C2314yes—
95C22×C4×C181C2311yescharacteristic
96C22×D181—22no—
97C22×D181—22no—
98C22×D181—22no—
99C22×D181C2412yes—
100Dic362—28no—
101C22⋊D181—216no—
102C22⋊D181—28no—
103C2×Dic181—22no—
104C2×Dic181—24no—
105C2×Dic181—216no—
106C2×Dic181—24no—
107C2×Dic181—22no—
108C2×Dic181—216no—
109C2×Dic181#4114yescomplemented
110C2×Dic181C2412yes—
111C2×Dic181C2414yes—
112C2×Dic181C2412yes—
113C2×Dic181C2414yes—
114C2×Dic181C2412yes—
115C4×D181—28no—
116C23×C181—24no—
117C23×C181—24no—
118C23×C181—22no—
119C23×C181—22no—
120C23×C181—22no—
121C23×C181C2×D418yes—
122C23×C181C2412yes—
123C23×C181C2414yes—
124C23×C181C2411yescharacteristic
125Q8×C181—28no—
126D4×C181—216no—
127D4×C181C2×D4116yescomplemented
128C2×C4×C181—22no—
129C2×C4×C181—24no—
130C2×C4×C181—216no—
131C2×C4×C181—28no—
132C2×C4×C181C2×D414yes—
133C2×C4×C181C2412yes—
134C2×C4×C181C2414yes—
135C2×C4×C181C2412yes—
136C22×C181—216no—
137C22×C181—24no—
138C22×C181—24no—
139C22×C181—22no—
140C22×C181—22no—
141C22×C181—22no—
142C22×C181—44no—
143C22×C181C22×D418yes—
144C22×C181C22×D412yes—
145C22×C181C2×#4112yes—
146C22×C1812−1+412yes—
147C22×C181C2511yescharacteristic
148C2×D181—22no—
149C2×D181—22no—
150C2×D181—22no—
151C2×D181—44no—
152C4×C181—22no—
153C4×C181—24no—
154C4×C181C22×D414yes—
155Dic181—22no—
156Dic181—24no—
157Dic181—24no—
158Dic181—22no—
159Dic181C2×#4114yescomplemented
160C2×C181—28no—
161C2×C181—42no—
162C2×C181#54714yescomplemented
163C2×C181C23×D411yescharacteristic
164C2×C181C22×#4111yescharacteristic
165C2×C181C2×2−1+411yescharacteristic
166D181—42no—
167C181C2×#54711yescharacteristic, complemented, Sylow
168C2×#547—1811nomaximal, Sylow
169C22×#41—1811no—
170C22×#41D18111yescharacteristic, complemented
171#547—18116no—
172C2×C4⋊Q8—1811no—
173C2×#123—1812no—
174C2×#123—1812no—
175C2×C22⋊Q8—1811no—
176C2×C22⋊Q8—1811no—
177C2×#121—1812no—
178C2×C4×D4—1811no—
179C2×C4×D4—1811no—
180C22×C4⋊C4—1812no—
181C2×#41—28no—
182C2×#41—3628no—
183C2×#41—1818no—
184C2×#41C2×D18118yescomplemented
185C22×Q8—1811no—
186C22×Q8C2×D18111yescharacteristic
187C22×D4—1811no—
188C22×D4—1812no—
189C22×D4C2×D18112yes—
190C22×D4C2×D18111yescharacteristic
191C23×C4—1812no—
192C23×C4—1812no—
193C23×C4—1811no—
194C23×C4C2×D18112yes—
195C23×C4C2×D18111yescharacteristic
196C4⋊Q8—1818no—
197#123—18116no—
198#123—18116no—
199C22⋊Q8—1818no—
200C22⋊Q8—1818no—
201#121—18116no—
202C4×D4—1818no—
203C4×D4—1818no—
204C2×C4⋊C4—1811no—
205C2×C4⋊C4—1812no—
206C2×C4⋊C4—1812no—
207C2×C4⋊C4—1812no—
208C2×C4⋊C4—18116no—
209C2×C4⋊C4—1811no—
210C2×C4⋊C4—1812no—
211C2×C22⋊C4—1812no—
212C2×C22⋊C4—1811no—
213C2×C22⋊C4—1812no—
214C2×C22⋊C4—1811no—
215C2×C22⋊C4—1812no—
216C2×C42—1811no—
217C24—1811no—
218C24C22×D18111yescharacteristic
219C24C22×D18112yes—
220#41—232no—
221#41—36232no—
222C2×Q8—24no—
223C2×Q8—3624no—
224C2×Q8—1814no—
225C2×Q8C22×D18114yes—
226C2×D4—28no—
227C2×D4—3628no—
228C2×D4—3624no—
229C2×D4—1814no—
230C2×D4—1818no—
231C2×D4C22⋊D18118yescomplemented
232C2×D4C22×D18118yes—
233C2×D4C22×D18114yes—
234C22×C4—28no—
235C22×C4—24no—
236C22×C4—3628no—
237C22×C4—3628no—
238C22×C4—3624no—
239C22×C4—1818no—
240C22×C4—1818no—
241C22×C4—1811no—
242C22×C4—1812no—
243C22×C4—1811no—
244C22×C4—1812no—
245C22×C4—1814no—
246C22×C4—1811no—
247C22×C4C22×D18118yes—
248C22×C4C22×D18114yes—
249C22×C4C22×D18111yescharacteristic
250C22×C4C22×D18112yes—
251C22×C4C22×D18111yescharacteristic
252C4⋊C4—1814no—
253C4⋊C4—1818no—
254C4⋊C4—1818no—
255C4⋊C4—1818no—
256C4⋊C4—1814no—
257C4⋊C4—1818no—
258C22⋊C4—1818no—
259C22⋊C4—1814no—
260C22⋊C4—1818no—
261C22⋊C4—1814no—
262C22⋊C4—1818no—
263C42—1814no—
264C23—24no—
265C23—24no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—3622no—
270C23—3622no—
271C23—3622no—
272C23—1812no—
273C23C2×C22⋊D18118yes—
274C23C23×D18112yes—
275C23C23×D18114yes—
276C23C23×D18111yescharacteristic
277Q8—28no—
278Q8—3628no—
279D4—216no—
280D4—36216no—
281D4—3628no—
282D4C2×C22⋊D181116yescomplemented
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—216no—
286C2×C4—28no—
287C2×C4—3622no—
288C2×C4—3624no—
289C2×C4—36216no—
290C2×C4—3624no—
291C2×C4—3622no—
292C2×C4—36216no—
293C2×C4—3628no—
294C2×C4—1812no—
295C2×C4—1814no—
296C2×C4—1812no—
297C2×C4—1814no—
298C2×C4—1814no—
299C2×C4—1812no—
300C2×C4C2×C22⋊D18114yes—
301C2×C4C23×D18112yes—
302C2×C4C23×D18114yes—
303C2×C4C23×D18112yes—
304C22—24no—
305C22—216no—
306C22—24no—
307C22—22no—
308C22—22no—
309C22—22no—
310C22—44no—
311C22—3622no—
312C22—3622no—
313C22—3622no—
314C22—7244no—
315C22C22×C22⋊D18118yes—
316C22C22×C22⋊D18112yes—
317C22#41×D18112yes—
318C22#1915386312yes—
319C22C24×D18111yescharacteristic
320C4—22no—
321C4—24no—
322C4—3622no—
323C4—3622no—
324C4—3624no—
325C4—3624no—
326C4—1814no—
327C4C22×C22⋊D18114yes—
328C2—28no—
329C2—42no—
330C2—7242no—
331C2#2604192814yesdirect product factor
332C2C23×C22⋊D18111yescharacteristic
333C2C2×#41×D18111yescharacteristic
334C2C2×#1915386311yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC22×#41×C181C2
socleC23×C181C24
hypercenterC22×#41D181
hypocenterC181C2×#547
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C22×#15668448C2semidirect
2. #26041928C2direct (N × H)
3. C2×#19153814C2semidirect
4. C2×#19153799C2semidirect
5. C2×#19153797C2semidirect
6. C2×#19153795C2semidirect
7. C2×#19153792C2semidirect
8. C2×#19153788C2semidirect
9. C2×D4×Dic181C2semidirect
10. C2×C4×C22⋊D181C2semidirect
11. C22×#15668428C2semidirect
12. C22×#41×C181C2semidirect
14. C2×#15668448C22semidirect
21. #19153814C22semidirect
22. #19153799C22semidirect
23. #19153797C22semidirect
24. #19153795C22semidirect
25. #19153792C22semidirect
26. #19153788C22semidirect
27. D4×Dic181C22semidirect
28. C4×C22⋊D181C22semidirect
35. C2×#15668428C22semidirect
43. C2×#41×C181C22semidirect
86. C2×D4×C181D4semidirect
109. C2×Dic181#41semidirect
127. D4×C181C2×D4semidirect
159. Dic181C2×#41semidirect
162. C2×C181#547semidirect
167. C181C2×#547semidirect
170. C22×#41D181semidirect
184. C2×#41C2×D181semidirect
231. C2×D4C22⋊D181semidirect
282. D4C2×C22⋊D181semidirect
331. C2#26041928direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684482
#260419282
C2×#191538142
C2×#191537992
C2×#191537972
C2×#191537952
C2×#191537922
C2×#191537882
C2×D4×Dic1812
C2×C4×C22⋊D1812
C22×#156684282
C22×#41×C1812
C2×#547181