Finite Group Databasebeta

← C2×#14521702 #16859170

Subgroups — C2×#14521702 #16859170

Order 3968.

1632 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×#92499C212yesmaximal, complemented
2#14521702C2116yesmaximal, direct product factor
3C2×#11758471C214yesmaximal, complemented
4C2×#11758523C212yesmaximal, complemented
5C2×#11758472C212yesmaximal, complemented
6C2×C4×D124C211yesmaximal, characteristic, complemented
7C2×C4×D124C211yesmaximal, characteristic, complemented
8C2×C4⋊C4×D31C212yesmaximal, complemented
9C2×C31×C4⋊Q8C211yesmaximal, characteristic, complemented
10C22×Q8×C31C2212yes—
11C2×#92499—216no—
12C2×#92499C22116yescomplemented
13C22×D124C2214yes—
14C22×D124C2211yescharacteristic
15C22×D124C2211yescharacteristic
16C22×C4×D31C2214yes—
17C22×C4×D31C2212yes—
18C22×C4×D31C2212yes—
19C31×C4⋊Q8C2218yescomplemented
20C2×C4⋊C4×C31C2212yes—
21C2×C4⋊C4×C31C2212yes—
22C2×C42×C31C2211yescharacteristic
23#11758523C22116yescomplemented
24C2×(C2×D31)⋊C4C2212yes—
25C2×(C2×D31)⋊C4C2212yes—
26C2×(C2×D31)⋊C4C2214yes—
27C2×C4⋊Dic31C2211yescharacteristic
28C2×C4⋊Dic31C2211yescharacteristic
29C2×Dic31⋊C4C2214yes—
30#11758472C22116yescomplemented
31#11758471C22132yescomplemented
32C4⋊C4×D31C22116yescomplemented
33C4×D124C2218yescomplemented
34C4×D124C2218yescomplemented
35C23×D31C2312yes—
36C23×D31C2312yes—
37C2×Q8×C31—28no—
38C2×Q8×C31C2318yes—
39C22×C4×C31C2314yes—
40C22×C4×C31C2311yescharacteristic
41C22×C4×C31C2311yescharacteristic
42C22×C4×C31C2311yescharacteristic
43C22×Dic31C2312yes—
44C22×Dic31C2312yes—
45#92499—264no—
46C2×D124—216no—
47C2×D124—24no—
48C2×D124D418yescomplemented
49C2×D124C2314yes—
50C2×D124C23116yes—
51C2×D124C2314yes—
52C2×C4×D31—216no—
53C2×C4×D31—28no—
54C2×C4×D31—28no—
55C2×C4×D31C2318yes—
56C2×C4×D31C2318yes—
57C2×C4×D31C23116yes—
58C4⋊C4×C31C2318yes—
59C4⋊C4×C31C2318yes—
60C42×C31C2314yes—
61(C2×D31)⋊C4C2318yes—
62(C2×D31)⋊C4C2318yes—
63(C2×D31)⋊C4C23116yes—
64C4⋊Dic31C2314yes—
65C4⋊Dic31C2314yes—
66Dic31⋊C4C23116yes—
67C23×C31C2411yescharacteristic
68C22×D31—24no—
69C22×D31—24no—
70C22×D31—24no—
71C22×D31—24no—
72C22×D31—24no—
73C22×D31C2×D418yes—
74C22×D31C2414yes—
75C22×D31C2414yes—
76Q8×C31—216no—
77C2×C4×C31—28no—
78C2×C4×C31—22no—
79C2×C4×C31C2×D414yes—
80C2×C4×C31#4114yescomplemented
81C2×C4×C31C2418yes—
82C2×C4×C31C2412yes—
83C2×C4×C31C2412yes—
84C2×C4×C31C2412yes—
85C2×Dic31—24no—
86C2×Dic31—24no—
87C2×Dic31C2414yes—
88C2×Dic31C2414yes—
89D124—232no—
90D124—28no—
91D124C2×D4116yescomplemented
92C4×D31—232no—
93C4×D31—216no—
94C4×D31—216no—
95C2×#547—311nomaximal, Sylow
96C22×C31C22×D412yes—
97C22×C31C2×#4112yes—
98C22×C312−1+412yes—
99C22×C31C2511yescharacteristic
100C2×D31—216no—
101C2×D31—24no—
102C2×D31—24no—
103C2×D31—24no—
104C2×D31—24no—
105C2×D31—24no—
106C2×D31—48no—
107C2×D31C22×D418yes—
108C4×C31—28no—
109C4×C31—22no—
110C4×C31C22×D414yes—
111C4×C31C2×#4114yescomplemented
112Dic31—24no—
113Dic31—24no—
114C22×#41—312no—
115#547—3116no—
116C2×C4⋊Q8D3111yescharacteristic, complemented
117C2×#123—314no—
118C2×C22⋊Q8—312no—
119C2×#121—312no—
120C2×C4×D4—311no—
121C2×C4×D4—311no—
122C22×C4⋊C4—312no—
123C2×C31#54714yescomplemented
124C2×C31C23×D411yescharacteristic
125C2×C31C22×#4111yescharacteristic
126C2×C31C2×2−1+411yescharacteristic
127D31—28no—
128D31—44no—
129C2×#41—3116no—
130C2×#41—6216no—
131C22×Q8C2×D3112yes—
132C22×D4—311no—
133C22×D4—311no—
134C22×D4—314no—
135C23×C4—312no—
136C23×C4—314no—
137C23×C4—312no—
138C4⋊Q8C2×D3118yescomplemented
139#123—3132no—
140C22⋊Q8—3116no—
141#121—3116no—
142C4×D4—318no—
143C4×D4—318no—
144C2×C4⋊C4—311no—
145C2×C4⋊C4—314no—
146C2×C4⋊C4—311no—
147C2×C4⋊C4—3116no—
148C2×C4⋊C4C2×D3112yes—
149C2×C4⋊C4C2×D3112yes—
150C2×C22⋊C4—312no—
151C2×C22⋊C4—312no—
152C2×C22⋊C4—314no—
153C2×C42C2×D3111yescharacteristic
154C31C2×#54711yescharacteristic, complemented, Sylow
155C24—312no—
156C24—312no—
157#41—6264no—
158C2×Q8—28no—
159C2×Q8C22×D3118yes—
160C2×D4—318no—
161C2×D4—314no—
162C2×D4—314no—
163C2×D4—3116no—
164C2×D4—6216no—
165C2×D4—624no—
166C22×C4—312no—
167C22×C4—312no—
168C22×C4—318no—
169C22×C4—3116no—
170C22×C4—318no—
171C22×C4—6216no—
172C22×C4—628no—
173C22×C4—628no—
174C22×C4C22×D3111yescharacteristic
175C22×C4C22×D3114yes—
176C22×C4C22×D3111yescharacteristic
177C22×C4C22×D3111yescharacteristic
178C4⋊C4—3116no—
179C4⋊C4—314no—
180C4⋊C4—314no—
181C4⋊C4C22×D3118yes—
182C4⋊C4C22×D3118yes—
183C22⋊C4—318no—
184C22⋊C4—318no—
185C22⋊C4—3116no—
186C42C22×D3114yes—
187C23—318no—
188C23—314no—
189C23—314no—
190C23—624no—
191C23—624no—
192C23—624no—
193C23—624no—
194C23—624no—
195C23C23×D3111yescharacteristic
196Q8—216no—
197D4—3116no—
198D4—6232no—
199D4—628no—
200C2×C4—28no—
201C2×C4—22no—
202C2×C4—314no—
203C2×C4—314no—
204C2×C4—6232no—
205C2×C4—624no—
206C2×C4—624no—
207C2×C4—6216no—
208C2×C4—6216no—
209C2×C4D4×D3114yes—
210C2×C4#9249914yescomplemented
211C2×C4C23×D3112yes—
212C2×C4C23×D3118yes—
213C2×C4C23×D3112yes—
214C2×C4C23×D3112yes—
215C22—318no—
216C22—624no—
217C22—624no—
218C22—6216no—
219C22—624no—
220C22—624no—
221C22—624no—
222C22—1248no—
223C22C2×D4×D3112yes—
224C22C2×#9249912yes—
225C22#1175856412yes—
226C22C24×D3111yescharacteristic
227C4—28no—
228C4—22no—
229C4—624no—
230C4—624no—
231C4C2×D4×D3114yes—
232C4C2×#9249914yescomplemented
233C2—628no—
234C2—1244no—
235C2#1452170214yesdirect product factor
236C2C22×D4×D3111yescharacteristic
237C2C22×#9249911yescharacteristic
238C2C2×#1175856411yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×C4⋊Q8C2
socleC23×C31C24
hypercenterC2×C4⋊Q8D31
hypocenterC31C2×#547
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×#92499C2semidirect
2. #14521702C2direct (N × H)
3. C2×#11758471C2semidirect
4. C2×#11758523C2semidirect
5. C2×#11758472C2semidirect
6. C2×C4×D124C2semidirect
7. C2×C4×D124C2semidirect
8. C2×C4⋊C4×D31C2semidirect
9. C2×C31×C4⋊Q8C2semidirect
12. C2×#92499C22semidirect
19. C31×C4⋊Q8C22semidirect
23. #11758523C22semidirect
30. #11758472C22semidirect
31. #11758471C22semidirect
32. C4⋊C4×D31C22semidirect
33. C4×D124C22semidirect
34. C4×D124C22semidirect
48. C2×D124D4semidirect
80. C2×C4×C31#41semidirect
91. D124C2×D4semidirect
111. C4×C31C2×#41semidirect
116. C2×C4⋊Q8D31semidirect
123. C2×C31#547semidirect
138. C4⋊Q8C2×D31semidirect
154. C31C2×#547semidirect
210. C2×C4#92499semidirect
232. C4C2×#92499semidirect
235. C2#14521702direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924992
#145217022
C2×#117584712
C2×#117585232
C2×#117584722
C2×C4×D1242
C2×C4⋊C4×D312
C2×C31×C4⋊Q82
C2×#54731