Finite Group Databasebeta

← C2×#14521561 #16858954

Subgroups — C2×#14521561 #16858954

Order 3968.

1880 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#92495C211yesmaximal, characteristic, complemented
2C23×C4×D31C211yesmaximal, characteristic, complemented
3#14521561C2116yesmaximal, direct product factor
4C2×#11758463C212yesmaximal, complemented
5C2×#11758474C212yesmaximal, complemented
6C2×#11758472C212yesmaximal, complemented
7C2×#11758459C212yesmaximal, complemented
8C2×C4×D124C214yesmaximal, complemented
9C2×C31×#117C211yesmaximal, characteristic, complemented
10C24×D31C2211yescharacteristic
11C23×C4×C31C2211yescharacteristic
12C22×C22⋊D31C2212yes—
13C23×Dic31C2211yescharacteristic
14C2×#92495—28no—
15C2×#92495C2218yescomplemented
16C22×D124C2214yes—
17C22×D124C2211yescharacteristic, complemented
18C22×C4×D31—28no—
19C22×C4×D31C2212yes—
20C22×C4×D31C2212yes—
21C22×C4×D31C2218yescomplemented
22C22×C4×D31C2212yescomplemented
23C22×Dic62C2211yescharacteristic, complemented
24C31×#117C2218yescomplemented
25C2×C4⋊C4×C31C2212yescomplemented
26C2×C22⋊C4×C31C2212yes—
27C2×C42×C31C2212yescomplemented
28C2×(C2×D31)⋊C4C2214yes—
29C2×(C2×D31)⋊C4C2214yescomplemented
30C2×C4⋊Dic31C2214yescomplemented
31#11758474C22116yescomplemented
32#11758472C22116yescomplemented
33#11758463C22116yescomplemented
34#11758459C22116yescomplemented
35C4×D124C22132yescomplemented
36C24×C31C2311yescharacteristic
37C23×D31—24no—
38C23×D31—28no—
39C23×D31C2314yes—
40C23×D31C2312yes—
41C23×D31C2312yes—
42C22×C4×C31D418yescomplemented
43C22×C4×C31C2314yes—
44C22×C4×C31C2311yescharacteristic
45C22×C4×C31C2311yescharacteristic
46C22×C4×C31C2314yes—
47C2×C22⋊D31—28no—
48C2×C22⋊D31C2318yes—
49C22×Dic31—24no—
50C22×Dic31C2314yes—
51C22×Dic31C2312yes—
52C22×Dic31C2312yes—
53#92495—232no—
54C2×D124—216no—
55C2×D124—24no—
56C2×D124C23116yes—
57C2×D124C2314yescomplemented
58C2×C4×D31—28no—
59C2×C4×D31—28no—
60C2×C4×D31—28no—
61C2×C4×D31—232no—
62C2×C4×D31C2318yes—
63C2×C4×D31C2318yes—
64C2×C4×D31C2318yescomplemented
65C2×Dic62—24no—
66C2×Dic62C2314yescomplemented
67C4⋊C4×C31C2318yescomplemented
68C22⋊C4×C31C2318yes—
69C42×C31C2318yescomplemented
70(C2×D31)⋊C4C23116yes—
71(C2×D31)⋊C4C23116yescomplemented
72C4⋊Dic31C23116yescomplemented
73C23×C31—24no—
74C23×C31C2×D414yes—
75C23×C31C2412yes—
76C23×C31C2411yescharacteristic
77C22×D31—232no—
78C22×D31—28no—
79C22×D31—24no—
80C22×D31—24no—
81C22×D31—216no—
82C22×D31—24no—
83C22×D31—28no—
84C22×D31#4118yescomplemented
85C22×D31C2414yes—
86C22×D31C2414yes—
87C2×C4×C31—28no—
88C2×C4×C31C2×D414yes—
89C2×C4×C31C2×D414yes—
90C2×C4×C31C2×D4116yescomplemented
91C2×C4×C31C2418yes—
92C2×C4×C31C2412yes—
93C2×C4×C31C2412yes—
94C22⋊D31—216no—
95C2×Dic31—24no—
96C2×Dic31—28no—
97C2×Dic31—24no—
98C2×Dic31C2414yes—
99C2×Dic31C2414yes—
100D124—232no—
101D124—28no—
102C4×D31—216no—
103C4×D31—216no—
104C4×D31—216no—
105Dic62—28no—
106C2×#525—311nomaximal, Sylow
107C22×C31—28no—
108C22×C31—24no—
109C22×C31C22×D414yes—
110C22×C31C22×D412yes—
111C22×C31C2×#4114yes—
112C22×C31C2511yescharacteristic
113C2×D31—232no—
114C2×D31—216no—
115C2×D31—24no—
116C2×D31—24no—
117C2×D31—24no—
118C2×D31—28no—
119C2×D31—48no—
120C2×D31C2×#4118yescomplemented
121C4×C31—28no—
122C4×C31C22×D414yes—
123C4×C31C22×D414yes—
124Dic31—24no—
125Dic31—24no—
126C22×#41—311no—
127C24×C4—311no—
128#525—3116no—
129C2×#123—312no—
130C2×C22⋊Q8—312no—
131C2×#121—312no—
132C2×#120—312no—
133C2×C4×D4—314no—
134C2×#117D3111yescharacteristic, complemented
135C2×C31—24no—
136C2×C31#52514yescomplemented
137C2×C31C23×D411yescharacteristic
138C2×C31C22×#4112yes—
139D31—28no—
140D31—44no—
141C25—311no—
142C2×#41—318no—
143C2×#41—628no—
144C22×Q8—311no—
145C22×D4—312no—
146C22×D4—314no—
147C22×D4—311no—
148C23×C4—311no—
149C23×C4—312no—
150C23×C4—318no—
151C23×C4—312no—
152C23×C4—312no—
153C23×C4—628no—
154C23×C4C2×D3111yescharacteristic
155#123—3116no—
156C22⋊Q8—3116no—
157#121—3116no—
158#120—3116no—
159C4×D4—3132no—
160#117C2×D3118yescomplemented
161C2×C4⋊C4—314no—
162C2×C4⋊C4C2×D3112yescomplemented
163C2×C22⋊C4—314no—
164C2×C22⋊C4—314no—
165C2×C22⋊C4C2×D3112yes—
166C2×C42C2×D3112yescomplemented
167C31C2×#52511yescharacteristic, complemented, Sylow
168C24—312no—
169C24—312no—
170C24—314no—
171C24—628no—
172C24—624no—
173C24C22×D3111yescharacteristic
174#41—6232no—
175C2×Q8—314no—
176C2×Q8—624no—
177C2×D4—318no—
178C2×D4—3116no—
179C2×D4—314no—
180C2×D4—6216no—
181C2×D4—628no—
182C2×D4—624no—
183C22×C4—312no—
184C22×C4—312no—
185C22×C4—314no—
186C22×C4—318no—
187C22×C4—318no—
188C22×C4—318no—
189C22×C4—624no—
190C22×C4—628no—
191C22×C4—628no—
192C22×C4—628no—
193C22×C4—6232no—
194C22×C4D12418yescomplemented
195C22×C4C22×D3114yes—
196C22×C4C22×D3111yescharacteristic
197C22×C4C22×D3114yes—
198C22×C4C22×D3111yescharacteristic
199C4⋊C4—3116no—
200C4⋊C4C22×D3118yescomplemented
201C22⋊C4—3116no—
202C22⋊C4—3116no—
203C22⋊C4C22×D3118yes—
204C42C22×D3118yescomplemented
205C23—24no—
206C23—318no—
207C23—314no—
208C23—314no—
209C23—6216no—
210C23—6232no—
211C23—628no—
212C23—624no—
213C23—624no—
214C23—624no—
215C23—628no—
216C23C2×D12414yes—
217C23C23×D3112yes—
218C23C23×D3111yescharacteristic
219Q8—628no—
220D4—6232no—
221D4—6216no—
222D4—628no—
223C2×C4—28no—
224C2×C4—314no—
225C2×C4—314no—
226C2×C4—628no—
227C2×C4—624no—
228C2×C4—624no—
229C2×C4—6216no—
230C2×C4—6216no—
231C2×C4—6216no—
232C2×C4C2×D12414yes—
233C2×C4C2×D12414yes—
234C2×C4C2×D124116yescomplemented
235C2×C4C23×D3118yes—
236C2×C4C23×D3112yes—
237C2×C4C23×D3112yes—
238C22—24no—
239C22—28no—
240C22—318no—
241C22—6232no—
242C22—624no—
243C22—624no—
244C22—6216no—
245C22—624no—
246C22—628no—
247C22—1248no—
248C22C22×D12414yes—
249C22C22×D12412yes—
250C22#41×D3114yes—
251C22C24×D3111yescharacteristic
252C4—28no—
253C4—624no—
254C4—624no—
255C4C22×D12414yes—
256C4C22×D12414yes—
257C2—24no—
258C2—628no—
259C2—1244no—
260C2#1452156114yesdirect product factor
261C2C23×D12411yescharacteristic
262C2C2×#41×D3112yes—
subgroupG/H
centerC22×C4C22×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#117C2
socleC23×C31C24
hypercenterC2×#117D31
hypocenterC31C2×#525
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C22×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. C22×#92495C2semidirect
2. C23×C4×D31C2semidirect
3. #14521561C2direct (N × H)
4. C2×#11758463C2semidirect
5. C2×#11758474C2semidirect
6. C2×#11758472C2semidirect
7. C2×#11758459C2semidirect
8. C2×C4×D124C2semidirect
9. C2×C31×#117C2semidirect
15. C2×#92495C22semidirect
17. C22×D124C22semidirect
21. C22×C4×D31C22semidirect
22. C22×C4×D31C22semidirect
23. C22×Dic62C22semidirect
24. C31×#117C22semidirect
25. C2×C4⋊C4×C31C22semidirect
27. C2×C42×C31C22semidirect
29. C2×(C2×D31)⋊C4C22semidirect
30. C2×C4⋊Dic31C22semidirect
31. #11758474C22semidirect
32. #11758472C22semidirect
33. #11758463C22semidirect
34. #11758459C22semidirect
35. C4×D124C22semidirect
42. C22×C4×C31D4semidirect
57. C2×D124C23semidirect
64. C2×C4×D31C23semidirect
66. C2×Dic62C23semidirect
67. C4⋊C4×C31C23semidirect
69. C42×C31C23semidirect
71. (C2×D31)⋊C4C23semidirect
72. C4⋊Dic31C23semidirect
84. C22×D31#41semidirect
90. C2×C4×C31C2×D4semidirect
120. C2×D31C2×#41semidirect
134. C2×#117D31semidirect
136. C2×C31#525semidirect
160. #117C2×D31semidirect
162. C2×C4⋊C4C2×D31semidirect
166. C2×C42C2×D31semidirect
167. C31C2×#525semidirect
194. C22×C4D124semidirect
200. C4⋊C4C22×D31semidirect
204. C42C22×D31semidirect
234. C2×C4C2×D124semidirect
260. C2#14521561direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924952
C23×C4×D312
#145215612
C2×#117584632
C2×#117584742
C2×#117584722
C2×#117584592
C2×C4×D1242
C2×C31×#1172
C2×#52531