Finite Group Databasebeta

← C2×#14521529 #16858905

Subgroups — C2×#14521529 #16858905

Order 3968.

1640 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#92495C211yesmaximal, characteristic
2#14521529C2116yesmaximal, direct product factor
3C2×C4×Dic62C212yesmaximal, complemented
4C2×C4×D124C212yesmaximal, complemented
5C2×(C22⋊D31)⋊C4C214yesmaximal, complemented
6C2×#11758469C212yesmaximal, complemented
7C22×C4⋊Dic31C211yesmaximal, characteristic, complemented
8C2×C4⋊C4×D31C212yesmaximal, complemented
9C2×C31×#117C211yesmaximal, characteristic, complemented
10C23×C4×C31C2211yescharacteristic
11C22×C22⋊D31C2212yes—
12C23×Dic31C2212yes—
13C2×#92495C4116yescomplemented
14C2×#92495C2218yes—
15C22×D124C2211yescharacteristic
16C22×C4×D31C2214yes—
17C22×C4×D31C2212yes—
18C22×Dic62C2211yescharacteristic
19C31×#117C2218yescomplemented
20C2×C4⋊C4×C31C2211yescharacteristic
21C2×C4⋊C4×C31C2211yescharacteristic
22C2×C22⋊C4×C31C2212yes—
23C2×C42×C31C2212yes—
24C2×(C2×D31)⋊C4C2214yes—
25C2×C4⋊Dic31C2212yes—
26C2×C4⋊Dic31C2212yes—
27C2×C4⋊Dic31C2218yescomplemented
28C2×Dic31⋊C4C2214yes—
29C2×C4×Dic31C2214yes—
30#11758469C22116yescomplemented
31C4⋊C4×D31C22116yescomplemented
32(C22⋊D31)⋊C4C22132yescomplemented
33C4×D124C22116yescomplemented
34C4×Dic62C22116yescomplemented
35C24×C31C2311yescharacteristic
36C23×D31C2312yes—
37C22×C4×C31C2×C418yescomplemented
38C22×C4×C31C2312yes—
39C22×C4×C31C2312yes—
40C22×C4×C31C2311yescharacteristic
41C22×C4×C31C2311yescharacteristic
42C22×C4×C31C2314yes—
43C2×C22⋊D31C2×C4116yescomplemented
44C2×C22⋊D31C2318yes—
45C22×Dic31—44no—
46C22×Dic31C2314yes—
47C22×Dic31C2318yes—
48C22×Dic31C2312yes—
49#92495C2×C4164yescomplemented
50C2×D124C2×C418yescomplemented
51C2×D124C2314yes—
52C2×C4×D31—48no—
53C2×C4×D31C2×C4116yescomplemented
54C2×C4×D31C23116yes—
55C2×C4×D31C2318yes—
56C2×Dic62C2×C418yescomplemented
57C2×Dic62C2314yes—
58C4⋊C4×C31C2314yes—
59C4⋊C4×C31C2314yes—
60C22⋊C4×C31C2318yes—
61C42×C31C2318yes—
62(C2×D31)⋊C4C23116yes—
63C4⋊Dic31C2318yes—
64C4⋊Dic31C2318yes—
65Dic31⋊C4C23116yes—
66C4×Dic31C23116yes—
67C23×C31—22no—
68C23×C31—22no—
69C23×C31C22×C414yes—
70C23×C31C2412yes—
71C23×C31C2411yescharacteristic
72C22×D31—24no—
73C22×D31—24no—
74C22×D31C22×C418yes—
75C22×D31C2414yes—
76C2×C4×C31—24no—
77C2×C4×C31—24no—
78C2×C4×C31C22×C414yes—
79C2×C4×C31C22×C414yes—
80C2×C4×C31C22×C4116yescomplemented
81C2×C4×C31C2414yes—
82C2×C4×C31C2414yes—
83C2×C4×C31C2412yes—
84C2×C4×C31C2412yes—
85C22⋊D31C22×C4132yescomplemented
86C2×Dic31—28no—
87C2×Dic31—48no—
88C2×Dic31C22×C418yes—
89C2×Dic31C2418yes—
90C2×Dic31C2414yes—
91D124C22×C4116yescomplemented
92C4×D31—416no—
93C4×D31C22×C4132yescomplemented
94Dic62C22×C4116yescomplemented
95C2×#520—311nomaximal, Sylow
96C22×C31—28no—
97C22×C31—22no—
98C22×C31—22no—
99C22×C31C23×C414yes—
100C22×C31C23×C412yes—
101C22×C31H(5,𝔽2)12yes—
102C22×C312−1+412yes—
103C22×C31C2511yescharacteristic
104C2×D31—216no—
105C2×D31—24no—
106C2×D31—24no—
107C2×D31C23×C418yes—
108C4×C31—24no—
109C4×C31—24no—
110C4×C31C23×C414yes—
111C4×C31C23×C414yes—
112Dic31—28no—
113Dic31C23×C418yes—
114C22×#41—311no—
115#520—3116no—
116C2×C4×Q8—312no—
117C2×C4×D4—314no—
118C2×C4×D4—312no—
119C2×#117—312no—
120C2×#117D3111yescharacteristic, complemented
121C22×C4⋊C4—311no—
122C22×C4⋊C4—312no—
123C2×C31—24no—
124C2×C31#52014yescomplemented
125C2×C31C24×C411yescharacteristic
126C2×C31C2×H(5,𝔽2)11yescharacteristic
127C2×C31C2×2−1+411yescharacteristic
128D31—28no—
129C2×#41—3116no—
130C2×#41—318no—
131C22×Q8—311no—
132C22×D4—312no—
133C22×D4—311no—
134C23×C4—312no—
135C23×C4—312no—
136C23×C4—314no—
137C23×C4C2×D3111yescharacteristic
138C4×Q8—3116no—
139C4×D4—3132no—
140C4×D4—3116no—
141#117—3116no—
142#117C2×D3118yescomplemented
143C2×C4⋊C4—312no—
144C2×C4⋊C4—314no—
145C2×C4⋊C4—312no—
146C2×C4⋊C4—318no—
147C2×C4⋊C4—3116no—
148C2×C4⋊C4C2×D3111yescharacteristic
149C2×C4⋊C4C2×D3111yescharacteristic
150C2×C22⋊C4—314no—
151C2×C22⋊C4C2×D3112yes—
152C2×C42—314no—
153C2×C42C2×D3112yes—
154C31C2×#52011yescharacteristic, complemented, Sylow
155C24—312no—
156C24C22×D3111yescharacteristic
157#41—3164no—
158C2×Q8—318no—
159C2×Q8—314no—
160C2×D4—3116no—
161C2×D4—318no—
162C2×D4—318no—
163C2×D4—314no—
164C22×C4—312no—
165C22×C4—3116no—
166C22×C4—318no—
167C22×C4—314no—
168C22×C4—318no—
169C22×C4—3116no—
170C22×C4—1248no—
171C22×C4—1244no—
172C22×C4C4×D3118yescomplemented
173C22×C4C22×D3112yes—
174C22×C4C22×D3112yes—
175C22×C4C22×D3111yescharacteristic
176C22×C4C22×D3111yescharacteristic
177C22×C4C22×D3114yes—
178C4⋊C4—3116no—
179C4⋊C4—318no—
180C4⋊C4—318no—
181C4⋊C4C22×D3114yes—
182C4⋊C4C22×D3114yes—
183C22⋊C4—3116no—
184C22⋊C4C22×D3118yes—
185C42—3116no—
186C42C22×D3118yes—
187C23—22no—
188C23—22no—
189C23—318no—
190C23—314no—
191C23—624no—
192C23—624no—
193C23C2×C4×D3114yes—
194C23C23×D3112yes—
195C23C23×D3111yescharacteristic
196Q8—3116no—
197D4—3132no—
198D4—3116no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—318no—
202C2×C4—314no—
203C2×C4—3132no—
204C2×C4—318no—
205C2×C4—628no—
206C2×C4—12416no—
207C2×C4—1248no—
208C2×C4C2×C4×D3114yes—
209C2×C4C2×C4×D3114yes—
210C2×C4C2×C4×D31116yescomplemented
211C2×C4C23×D3114yes—
212C2×C4C23×D3114yes—
213C2×C4C23×D3112yes—
214C2×C4C23×D3112yes—
215C22—22no—
216C22—22no—
217C22—28no—
218C22—318no—
219C22—624no—
220C22—624no—
221C22—6216no—
222C22C22×C4×D3114yes—
223C22C22×C4×D3112yes—
224C22#1175856612yes—
225C22#1175856712yes—
226C22C24×D3111yescharacteristic
227C4—24no—
228C4—24no—
229C4—318no—
230C4—628no—
231C4C22×C4×D3114yes—
232C4C22×C4×D3114yes—
233C2—24no—
234C2—628no—
235C2#1452152914yesdirect product factor
236C2C23×C4×D3111yescharacteristic
237C2C2×#1175856611yescharacteristic
238C2C2×#1175856711yescharacteristic
subgroupG/H
centerC23C23×D31
commutatorC2×C31C24×C4
FrattiniC22C24×D31
FittingC2×C31×#117C2
socleC23×C31C24
prime radicalC22×#92495C2
cosocleC22×C31C25
hypercenterC2×#117D31
hypocenterC31C2×#520
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
2. #14521529C2direct (N × H)
3. C2×C4×Dic62C2semidirect
4. C2×C4×D124C2semidirect
5. C2×(C22⋊D31)⋊C4C2semidirect
6. C2×#11758469C2semidirect
7. C22×C4⋊Dic31C2semidirect
8. C2×C4⋊C4×D31C2semidirect
9. C2×C31×#117C2semidirect
13. C2×#92495C4semidirect
19. C31×#117C22semidirect
27. C2×C4⋊Dic31C22semidirect
30. #11758469C22semidirect
31. C4⋊C4×D31C22semidirect
32. (C22⋊D31)⋊C4C22semidirect
33. C4×D124C22semidirect
34. C4×Dic62C22semidirect
37. C22×C4×C31C2×C4semidirect
43. C2×C22⋊D31C2×C4semidirect
49. #92495C2×C4semidirect
50. C2×D124C2×C4semidirect
53. C2×C4×D31C2×C4semidirect
56. C2×Dic62C2×C4semidirect
80. C2×C4×C31C22×C4semidirect
85. C22⋊D31C22×C4semidirect
91. D124C22×C4semidirect
93. C4×D31C22×C4semidirect
94. Dic62C22×C4semidirect
120. C2×#117D31semidirect
124. C2×C31#520semidirect
142. #117C2×D31semidirect
154. C31C2×#520semidirect
172. C22×C4C4×D31semidirect
210. C2×C4C2×C4×D31semidirect
235. C2#14521529direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924952
#145215292
C2×C4×Dic622
C2×C4×D1242
C2×(C22⋊D31)⋊C42
C2×#117584692
C22×C4⋊Dic312
C2×C4⋊C4×D312
C2×C31×#1172
C2×#52031