Finite Group Databasebeta

← C2×#14521705 #16859174

Subgroups — C2×#14521705 #16859174

Order 3968.

1620 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×#92497C211yesmaximal, characteristic, complemented
2C23×Dic62C211yesmaximal, characteristic, complemented
3#14521705C2116yesmaximal, direct product factor
4C2×#11758513C211yesmaximal, characteristic, complemented
5C2×#11758462C212yesmaximal, complemented
6C2×#11758474C211yesmaximal, characteristic, complemented
7C2×#11758455C212yesmaximal, complemented
8C2×#11758516C212yesmaximal, complemented
9C2×#11758464C211yesmaximal, characteristic, complemented
10C2×D4×Dic31C212yesmaximal, complemented
11C2×C4×C22⋊D31C211yesmaximal, characteristic, complemented
12C2×C31×#121C211yesmaximal, characteristic, complemented
13C22×D4×C31C2211yescharacteristic
14C22×D4×C31C2212yes—
15C23×C4×C31C2211yescharacteristic
16C22×C22⋊D31C2212yes—
17C22×C22⋊D31C2211yescharacteristic
18C23×Dic31C2212yes—
19C23×Dic31C2212yes—
20C2×#92497—28no—
21C2×#92497C2218yescomplemented
22C22×C4×D31C2211yescharacteristic
23C22×Dic62—28no—
24C22×Dic62C2212yes—
25C22×Dic62C2211yescharacteristic
26C22×Dic62C2211yescharacteristic
27C22×Dic62C2218yescomplemented
28C31×#121C2218yescomplemented
29C2×C4⋊C4×C31C2211yescharacteristic
30C2×C22⋊C4×C31C2212yes—
31C2×C22⋊Dic31C2211yescharacteristic
32C2×C22⋊Dic31C2212yes—
33C2×C22⋊Dic31C2212yes—
34#11758516C22116yescomplemented
35#11758513C2218yescomplemented
36D4×Dic31C22116yescomplemented
37C4×C22⋊D31C2218yescomplemented
38C2×(C2×D31)⋊C4C2211yescharacteristic
39C2×(C2×D31)⋊C4C2212yes—
40C2×C4⋊Dic31C2212yes—
41C2×Dic31⋊C4C2211yescharacteristic
42C2×Dic31⋊C4C2212yes—
43C2×C4×Dic31C2211yescharacteristic
44C2×C4×Dic31C2212yes—
45#11758474C2218yescomplemented
46#11758464C2218yescomplemented
47#11758462C22116yescomplemented
48#11758455C22116yescomplemented
49C24×C31C2312yes—
50C24×C31C2311yescharacteristic
51C23×D31C2311yescharacteristic
52C2×D4×C31—28no—
53C2×D4×C31—24no—
54C2×D4×C31C2318yes—
55C2×D4×C31C2314yes—
56C22×C4×C31—24no—
57C22×C4×C31C2312yes—
58C22×C4×C31C2311yescharacteristic
59C22×C4×C31C2314yes—
60C22×C4×C31C2311yescharacteristic
61C2×C22⋊D31—24no—
62C2×C22⋊D31—28no—
63C2×C22⋊D31C2318yes—
64C2×C22⋊D31C2314yes—
65C22×Dic31—28no—
66C22×Dic31—28no—
67C22×Dic31C2318yes—
68C22×Dic31C2311yescharacteristic
69C22×Dic31C2311yescharacteristic
70C22×Dic31C2311yescharacteristic
71C22×Dic31C2312yes—
72C22×Dic31C2318yes—
73C22×Dic31C2312yes—
74#92497—232no—
75C2×C4×D31—24no—
76C2×C4×D31C2314yes—
77C2×Dic62—24no—
78C2×Dic62—28no—
79C2×Dic62—232no—
80C2×Dic62D418yescomplemented
81C2×Dic62C2318yes—
82C2×Dic62C2314yes—
83C2×Dic62C2314yes—
84C4⋊C4×C31C2314yes—
85C22⋊C4×C31C2318yes—
86C22⋊Dic31C2318yes—
87C22⋊Dic31C2318yes—
88C22⋊Dic31C2314yes—
89(C2×D31)⋊C4C2314yes—
90(C2×D31)⋊C4C2318yes—
91C4⋊Dic31C2318yes—
92Dic31⋊C4C2314yes—
93Dic31⋊C4C2318yes—
94C4×Dic31C2318yes—
95C4×Dic31C2314yes—
96C23×C31—22no—
97C23×C31—22no—
98C23×C31—24no—
99C23×C31—24no—
100C23×C31—24no—
101C23×C31#4114yescomplemented
102C23×C31C2414yes—
103C23×C31C2412yes—
104C23×C31C2411yescharacteristic
105C22×D31—22no—
106C22×D31—22no—
107C22×D31—22no—
108C22×D31C2412yes—
109D4×C31—216no—
110D4×C31—28no—
111C2×C4×C31—22no—
112C2×C4×C31—24no—
113C2×C4×C31—28no—
114C2×C4×C31C2×D414yes—
115C2×C4×C31C2414yes—
116C2×C4×C31C2412yes—
117C2×C4×C31C2412yes—
118C22⋊D31—28no—
119C22⋊D31—216no—
120C2×Dic31—24no—
121C2×Dic31—22no—
122C2×Dic31—22no—
123C2×Dic31—22no—
124C2×Dic31—216no—
125C2×Dic31—216no—
126C2×Dic31C2×D418yes—
127C2×Dic31C2412yes—
128C2×Dic31C2412yes—
129C2×Dic31C2412yes—
130C2×Dic31C2414yes—
131C2×Dic31C2414yes—
132C4×D31—28no—
133Dic62—28no—
134Dic62—216no—
135Dic62C2×D4116yescomplemented
136C2×#548—311nomaximal, Sylow
137C22×C31—28no—
138C22×C31—22no—
139C22×C31—22no—
140C22×C31—24no—
141C22×C31—24no—
142C22×C31—24no—
143C22×C31—48no—
144C22×C31C22×D412yes—
145C22×C31C2×#4112yes—
146C22×C31C2×#4114yescomplemented
147C22×C312−1+412yes—
148C22×C31C2511yescharacteristic
149C2×D31—22no—
150C2×D31—22no—
151C2×D31—22no—
152C2×D31—44no—
153C4×C31—22no—
154C4×C31—24no—
155C4×C31C22×D414yes—
156Dic31—24no—
157Dic31—22no—
158Dic31—22no—
159Dic31—22no—
160Dic31C22×D418yes—
161C22×#41—311no—
162C23×Q8—311no—
163#548—3116no—
164C2×#124—311no—
165C2×#124—312no—
166C2×C22⋊Q8—311no—
167C2×C22⋊Q8—312no—
168C2×#121—312no—
169C2×#121D3111yescharacteristic, complemented
170C2×C4×Q8—311no—
171C2×C4×D4—312no—
172C2×C4×D4—311no—
173C2×C31—24no—
174C2×C31—44no—
175C2×C31#54814yescomplemented
176C2×C31C23×D411yescharacteristic
177C2×C31C22×#4111yescharacteristic
178C2×C31C2×2−1+411yescharacteristic
179D31—42no—
180C2×#41—318no—
181C2×#41—628no—
182C22×Q8—311no—
183C22×Q8—312no—
184C22×Q8—311no—
185C22×Q8—318no—
186C22×Q8—628no—
187C22×D4—311no—
188C22×D4—312no—
189C22×D4C2×D3112yes—
190C22×D4C2×D3111yescharacteristic
191C23×C4—312no—
192C23×C4—312no—
193C23×C4—311no—
194C23×C4C2×D3111yescharacteristic
195#124—318no—
196#124—3116no—
197C22⋊Q8—318no—
198C22⋊Q8—3116no—
199#121—3116no—
200#121C2×D3118yescomplemented
201C4×Q8—318no—
202C4×D4—3116no—
203C4×D4—318no—
204C2×C4⋊C4—311no—
205C2×C4⋊C4—312no—
206C2×C4⋊C4—312no—
207C2×C4⋊C4C2×D3111yescharacteristic
208C2×C22⋊C4—311no—
209C2×C22⋊C4—312no—
210C2×C22⋊C4—312no—
211C2×C22⋊C4—311no—
212C2×C22⋊C4—312no—
213C2×C22⋊C4C2×D3112yes—
214C2×C42—312no—
215C2×C42—311no—
216C31C2×#54811yescharacteristic, complemented, Sylow
217C24—311no—
218C24C22×D3112yes—
219C24C22×D3111yescharacteristic
220#41—6232no—
221C2×Q8—318no—
222C2×Q8—314no—
223C2×Q8—318no—
224C2×Q8—314no—
225C2×Q8—628no—
226C2×Q8—6232no—
227C2×Q8—624no—
228C2×D4—28no—
229C2×D4—24no—
230C2×D4—314no—
231C2×D4—318no—
232C2×D4—628no—
233C2×D4—624no—
234C2×D4C22×D3118yes—
235C2×D4C22×D3114yes—
236C22×C4—24no—
237C22×C4—312no—
238C22×C4—318no—
239C22×C4—318no—
240C22×C4—311no—
241C22×C4—311no—
242C22×C4—312no—
243C22×C4—311no—
244C22×C4—314no—
245C22×C4—628no—
246C22×C4—628no—
247C22×C4—624no—
248C22×C4C22×D3114yes—
249C22×C4C22×D3112yes—
250C22×C4C22×D3111yescharacteristic
251C22×C4C22×D3111yescharacteristic
252C4⋊C4—314no—
253C4⋊C4—318no—
254C4⋊C4—318no—
255C4⋊C4C22×D3114yes—
256C22⋊C4—314no—
257C22⋊C4—318no—
258C22⋊C4—318no—
259C22⋊C4—314no—
260C22⋊C4—318no—
261C22⋊C4C22×D3118yes—
262C42—318no—
263C42—314no—
264C23—22no—
265C23—22no—
266C23—24no—
267C23—24no—
268C23—24no—
269C23—312no—
270C23—622no—
271C23—622no—
272C23—622no—
273C23#9249714yescomplemented
274C23C23×D3114yes—
275C23C23×D3112yes—
276C23C23×D3111yescharacteristic
277Q8—3116no—
278Q8—6216no—
279Q8—628no—
280D4—216no—
281D4—28no—
282D4—6216no—
283D4—628no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—28no—
287C2×C4—318no—
288C2×C4—314no—
289C2×C4—312no—
290C2×C4—312no—
291C2×C4—314no—
292C2×C4—312no—
293C2×C4—6216no—
294C2×C4—6216no—
295C2×C4—622no—
296C2×C4—624no—
297C2×C4—622no—
298C2×C4—622no—
299C2×C4—628no—
300C2×C4D4×D3114yes—
301C2×C4C23×D3114yes—
302C2×C4C23×D3112yes—
303C2×C4C23×D3112yes—
304C22—22no—
305C22—22no—
306C22—28no—
307C22—24no—
308C22—24no—
309C22—24no—
310C22—48no—
311C22—622no—
312C22—622no—
313C22—622no—
314C22—1244no—
315C22C2×D4×D3112yes—
316C22C2×#9249712yes—
317C22C2×#9249714yescomplemented
318C22#1175856712yes—
319C22C24×D3111yescharacteristic
320C4—22no—
321C4—24no—
322C4—318no—
323C4—622no—
324C4—624no—
325C4—622no—
326C4—622no—
327C4C2×D4×D3114yes—
328C2—24no—
329C2—44no—
330C2—1242no—
331C2#1452170514yesdirect product factor
332C2C22×D4×D3111yescharacteristic
333C2C22×#9249711yescharacteristic
334C2C2×#1175856711yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#121C2
socleC23×C31C24
hypercenterC2×#121D31
hypocenterC31C2×#548
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#92497C2semidirect
2. C23×Dic62C2semidirect
3. #14521705C2direct (N × H)
4. C2×#11758513C2semidirect
5. C2×#11758462C2semidirect
6. C2×#11758474C2semidirect
7. C2×#11758455C2semidirect
8. C2×#11758516C2semidirect
9. C2×#11758464C2semidirect
10. C2×D4×Dic31C2semidirect
11. C2×C4×C22⋊D31C2semidirect
12. C2×C31×#121C2semidirect
21. C2×#92497C22semidirect
27. C22×Dic62C22semidirect
28. C31×#121C22semidirect
34. #11758516C22semidirect
35. #11758513C22semidirect
36. D4×Dic31C22semidirect
37. C4×C22⋊D31C22semidirect
45. #11758474C22semidirect
46. #11758464C22semidirect
47. #11758462C22semidirect
48. #11758455C22semidirect
80. C2×Dic62D4semidirect
101. C23×C31#41semidirect
135. Dic62C2×D4semidirect
146. C22×C31C2×#41semidirect
169. C2×#121D31semidirect
175. C2×C31#548semidirect
200. #121C2×D31semidirect
216. C31C2×#548semidirect
273. C23#92497semidirect
317. C22C2×#92497semidirect
331. C2#14521705direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924972
C23×Dic622
#145217052
C2×#117585132
C2×#117584622
C2×#117584742
C2×#117584552
C2×#117585162
C2×#117584642
C2×D4×Dic312
C2×C4×C22⋊D312
C2×C31×#1212
C2×#54831