Finite Group Databasebeta

← C2×#14521707 #16859176

Subgroups — C2×#14521707 #16859176

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
2C22×Q8×D31C211yesmaximal, characteristic, complemented
3#14521707C2116yesmaximal, direct product factor
4C2×#11758462C212yesmaximal, complemented
5C2×#11758455C212yesmaximal, complemented
6C2×#11758523C211yesmaximal, characteristic, complemented
7C2×#11758461C212yesmaximal, complemented
8C2×#11758515C211yesmaximal, characteristic, complemented
9C2×C4×Dic62C211yesmaximal, characteristic, complemented
10C2×C4×D124C211yesmaximal, characteristic, complemented
11C2×(C22⋊D31)⋊C4C212yesmaximal, complemented
12C2×C31×#124C211yesmaximal, characteristic, complemented
13C22×Q8×C31C2211yescharacteristic
14C22×D4×C31C2211yescharacteristic
15C22×C22⋊D31C2212yes—
16C22×C22⋊D31C2212yes—
17C23×Dic31C2212yes—
18C2×Q8×D31—28no—
19C2×Q8×D31C2218yescomplemented
20C2×#92497—28no—
21C2×#92497C2218yescomplemented
22C22×D124C2211yescharacteristic
23C22×C4×D31C2212yes—
24C22×C4×D31C2211yescharacteristic
25C22×C4×D31C2211yescharacteristic
26C22×Dic62C2212yes—
27C22×Dic62C2211yescharacteristic
28C31×#124C2218yescomplemented
29C2×C22⋊C4×C31C2212yes—
30C2×C22⋊C4×C31C2212yes—
31C2×C42×C31C2211yescharacteristic
32C2×C22⋊Dic31C2212yes—
33#11758523C2218yescomplemented
34#11758515C2218yescomplemented
35C2×(C2×D31)⋊C4C2211yescharacteristic
36C2×(C2×D31)⋊C4C2211yescharacteristic
37C2×(C2×D31)⋊C4C2212yes—
38C2×C4⋊Dic31C2211yescharacteristic
39C2×C4⋊Dic31C2211yescharacteristic
40C2×Dic31⋊C4C2212yes—
41C2×Dic31⋊C4C2212yes—
42C2×C4×Dic31C2212yes—
43#11758462C22116yescomplemented
44#11758461C22116yescomplemented
45(C22⋊D31)⋊C4C22116yescomplemented
46#11758455C22116yescomplemented
47C4×D124C2218yescomplemented
48C4×Dic62C2218yescomplemented
49C24×C31C2312yes—
50C23×D31C2311yescharacteristic
51C23×D31C2311yescharacteristic
52C2×Q8×C31—24no—
53C2×Q8×C31C2314yes—
54C2×D4×C31—24no—
55C2×D4×C31C2314yes—
56C22×C4×C31C2311yescharacteristic
57C22×C4×C31C2311yescharacteristic
58C22×C4×C31C2312yes—
59C22×C4×C31C2311yescharacteristic
60C2×C22⋊D31—28no—
61C2×C22⋊D31—28no—
62C2×C22⋊D31C2318yes—
63C2×C22⋊D31C2318yes—
64C22×Dic31—28no—
65C22×Dic31C2318yes—
66C22×Dic31C2312yes—
67C22×Dic31C2311yescharacteristic
68C22×Dic31C2311yescharacteristic
69C22×Dic31C2312yes—
70Q8×D31—232no—
71#92497—232no—
72C2×D124—24no—
73C2×D124C2314yes—
74C2×C4×D31—24no—
75C2×C4×D31—24no—
76C2×C4×D31—28no—
77C2×C4×D31C2314yes—
78C2×C4×D31C2314yes—
79C2×C4×D31C2318yes—
80C2×Dic62—28no—
81C2×Dic62D418yescomplemented
82C2×Dic62C2318yes—
83C2×Dic62C2314yes—
84C22⋊C4×C31C2318yes—
85C22⋊C4×C31C2318yes—
86C42×C31C2314yes—
87C22⋊Dic31C2318yes—
88(C2×D31)⋊C4C2314yes—
89(C2×D31)⋊C4C2314yes—
90(C2×D31)⋊C4C2318yes—
91C4⋊Dic31C2314yes—
92C4⋊Dic31C2314yes—
93Dic31⋊C4C2318yes—
94Dic31⋊C4C2318yes—
95C4×Dic31C2318yes—
96C23×C31—24no—
97C23×C31—24no—
98C23×C31—24no—
99C23×C31C2414yes—
100C23×C31C2411yescharacteristic
101C22×D31—22no—
102C22×D31—22no—
103C22×D31—22no—
104C22×D31—22no—
105C22×D31—22no—
106C22×D31#4114yescomplemented
107C22×D31C2412yes—
108C22×D31C2412yes—
109Q8×C31—28no—
110D4×C31—28no—
111C2×C4×C31—24no—
112C2×C4×C31—22no—
113C2×C4×C31—22no—
114C2×C4×C31C2×D414yes—
115C2×C4×C31C2412yes—
116C2×C4×C31C2412yes—
117C2×C4×C31C2414yes—
118C2×C4×C31C2412yes—
119C22⋊D31—216no—
120C22⋊D31—216no—
121C2×Dic31—22no—
122C2×Dic31—22no—
123C2×Dic31—24no—
124C2×Dic31—216no—
125C2×Dic31C2×D418yes—
126C2×Dic31C2414yes—
127C2×Dic31C2412yes—
128C2×Dic31C2412yes—
129C2×Dic31C2414yes—
130D124—28no—
131C4×D31—28no—
132C4×D31—28no—
133C4×D31—216no—
134Dic62—216no—
135Dic62C2×D4116yescomplemented
136C2×#548—311nomaximal, Sylow
137C22×C31—24no—
138C22×C31—24no—
139C22×C31—24no—
140C22×C31—48no—
141C22×C31C22×D412yes—
142C22×C31C2×#4112yes—
143C22×C312−1+412yes—
144C22×C31C2511yescharacteristic
145C2×D31—28no—
146C2×D31—22no—
147C2×D31—22no—
148C2×D31—22no—
149C2×D31—22no—
150C2×D31—22no—
151C2×D31—44no—
152C2×D31C2×#4114yescomplemented
153C4×C31—24no—
154C4×C31—22no—
155C4×C31—22no—
156C4×C31C22×D414yes—
157Dic31—22no—
158Dic31—22no—
159Dic31—24no—
160Dic31C22×D418yes—
161C22×#41—311no—
162C23×Q8—311no—
163#548—3116no—
164C2×#124—312no—
165C2×#124D3111yescharacteristic, complemented
166C2×C22⋊Q8—311no—
167C2×C22⋊Q8—312no—
168C2×#121—311no—
169C2×#121—312no—
170C2×C4×Q8—311no—
171C2×C4×D4—312no—
172C2×C4×D4—311no—
173C2×C31—44no—
174C2×C31#54814yescomplemented
175C2×C31C23×D411yescharacteristic
176C2×C31C22×#4111yescharacteristic
177C2×C31C2×2−1+411yescharacteristic
178D31—24no—
179D31—42no—
180C2×#41—318no—
181C2×#41—628no—
182C22×Q8—318no—
183C22×Q8—311no—
184C22×Q8—312no—
185C22×Q8—628no—
186C22×Q8C2×D3111yescharacteristic
187C22×D4—312no—
188C22×D4—312no—
189C22×D4—311no—
190C22×D4C2×D3111yescharacteristic
191C23×C4—312no—
192C23×C4—312no—
193C23×C4—311no—
194C23×C4—311no—
195#124—3116no—
196#124C2×D3118yescomplemented
197C22⋊Q8—318no—
198C22⋊Q8—3116no—
199#121—318no—
200#121—3116no—
201C4×Q8—318no—
202C4×D4—3116no—
203C4×D4—318no—
204C2×C4⋊C4—312no—
205C2×C4⋊C4—311no—
206C2×C4⋊C4—312no—
207C2×C4⋊C4—311no—
208C2×C22⋊C4—312no—
209C2×C22⋊C4—311no—
210C2×C22⋊C4—311no—
211C2×C22⋊C4—312no—
212C2×C22⋊C4C2×D3112yes—
213C2×C22⋊C4C2×D3112yes—
214C2×C42—312no—
215C2×C42C2×D3111yescharacteristic
216C31C2×#54811yescharacteristic, complemented, Sylow
217C24—311no—
218C24—311no—
219C24C22×D3112yes—
220#41—6232no—
221C2×Q8—24no—
222C2×Q8—318no—
223C2×Q8—314no—
224C2×Q8—318no—
225C2×Q8—628no—
226C2×Q8—6232no—
227C2×Q8C22×D3114yes—
228C2×D4—24no—
229C2×D4—318no—
230C2×D4—318no—
231C2×D4—314no—
232C2×D4—624no—
233C2×D4—628no—
234C2×D4—628no—
235C2×D4C22×D3114yes—
236C22×C4—312no—
237C22×C4—318no—
238C22×C4—312no—
239C22×C4—311no—
240C22×C4—311no—
241C22×C4—318no—
242C22×C4—314no—
243C22×C4—314no—
244C22×C4—628no—
245C22×C4—628no—
246C22×C4—624no—
247C22×C4—624no—
248C22×C4C22×D3111yescharacteristic
249C22×C4C22×D3111yescharacteristic
250C22×C4C22×D3112yes—
251C22×C4C22×D3111yescharacteristic
252C4⋊C4—318no—
253C4⋊C4—318no—
254C4⋊C4—314no—
255C4⋊C4—314no—
256C22⋊C4—318no—
257C22⋊C4—314no—
258C22⋊C4—314no—
259C22⋊C4—318no—
260C22⋊C4C22×D3118yes—
261C22⋊C4C22×D3118yes—
262C42—318no—
263C42C22×D3114yes—
264C23—24no—
265C23—24no—
266C23—24no—
267C23—314no—
268C23—312no—
269C23—312no—
270C23—622no—
271C23—622no—
272C23—622no—
273C23—622no—
274C23—622no—
275C23C23×D3114yes—
276C23C23×D3111yescharacteristic
277Q8—28no—
278Q8—3116no—
279Q8—6216no—
280D4—28no—
281D4—628no—
282D4—6216no—
283D4—6216no—
284C2×C4—24no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—318no—
288C2×C4—314no—
289C2×C4—314no—
290C2×C4—312no—
291C2×C4—312no—
292C2×C4—6216no—
293C2×C4—6216no—
294C2×C4—622no—
295C2×C4—622no—
296C2×C4—624no—
297C2×C4—628no—
298C2×C4—628no—
299C2×C4D4×D3114yes—
300C2×C4C23×D3112yes—
301C2×C4C23×D3112yes—
302C2×C4C23×D3114yes—
303C2×C4C23×D3112yes—
304C22—24no—
305C22—24no—
306C22—24no—
307C22—48no—
308C22—314no—
309C22—622no—
310C22—622no—
311C22—628no—
312C22—622no—
313C22—622no—
314C22—622no—
315C22—1244no—
316C22C2×D4×D3112yes—
317C22#41×D3112yes—
318C22#1175856712yes—
319C22C24×D3111yescharacteristic
320C4—24no—
321C4—22no—
322C4—22no—
323C4—318no—
324C4—622no—
325C4—622no—
326C4—624no—
327C4C2×D4×D3114yes—
328C2—44no—
329C2—624no—
330C2—1242no—
331C2#1452170714yesdirect product factor
332C2C22×D4×D3111yescharacteristic
333C2C2×#41×D3111yescharacteristic
334C2C2×#1175856711yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#124C2
socleC23×C31C24
hypercenterC2×#124D31
hypocenterC31C2×#548
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. C22×#92497C2semidirect
2. C22×Q8×D31C2semidirect
3. #14521707C2direct (N × H)
4. C2×#11758462C2semidirect
5. C2×#11758455C2semidirect
6. C2×#11758523C2semidirect
7. C2×#11758461C2semidirect
8. C2×#11758515C2semidirect
9. C2×C4×Dic62C2semidirect
10. C2×C4×D124C2semidirect
11. C2×(C22⋊D31)⋊C4C2semidirect
12. C2×C31×#124C2semidirect
19. C2×Q8×D31C22semidirect
21. C2×#92497C22semidirect
28. C31×#124C22semidirect
33. #11758523C22semidirect
34. #11758515C22semidirect
43. #11758462C22semidirect
44. #11758461C22semidirect
45. (C22⋊D31)⋊C4C22semidirect
46. #11758455C22semidirect
47. C4×D124C22semidirect
48. C4×Dic62C22semidirect
81. C2×Dic62D4semidirect
106. C22×D31#41semidirect
135. Dic62C2×D4semidirect
152. C2×D31C2×#41semidirect
165. C2×#124D31semidirect
174. C2×C31#548semidirect
196. #124C2×D31semidirect
216. C31C2×#548semidirect
331. C2#14521707direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924972
C22×Q8×D312
#145217072
C2×#117584622
C2×#117584552
C2×#117585232
C2×#117584612
C2×#117585152
C2×C4×Dic622
C2×C4×D1242
C2×(C22⋊D31)⋊C42
C2×C31×#1242
C2×#54831