Finite Group Databasebeta

← C2×#125×D31 #16858961

Subgroups — C2×#125×D31 #16858961

Order 3968.

1192 conjugacy classes of subgroups.

The subgroup lattice has 176 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11758447C211yesmaximal, characteristic, complemented
2C2×#11758467C212yesmaximal, complemented
3C2×#11758466C214yesmaximal, complemented
4#125×D31C2116yesmaximal, direct product factor
5C2×C4⋊C4×D31C212yesmaximal
6C2×C4⋊C4×D31C214yesmaximal
7C2×C42×D31C211yesmaximal, characteristic
8C2×C31×#125C211yesmaximal, characteristic, complemented
9C22×C4×D31C2212yes—
10C22×C4×D31C2214yes—
11C22×C4×D31C2211yescharacteristic
12C31×#125C2218yescomplemented
13C2×C4⋊C4×C31C2214yes—
14C2×C4⋊C4×C31C2212yes—
15C2×C42×C31C2211yescharacteristic
16C2×C4⋊Dic31C2214yes—
17C2×C4⋊Dic31C2212yes—
18C2×Dic31⋊C4C2214yes—
19C2×Dic31⋊C4C2214yes—
20C2×Dic31⋊C4C2214yes—
21C2×C4×Dic31C2212yes—
22C2×C4×Dic31C2211yescharacteristic
23C4⋊C4×D31C22132yes—
24C4⋊C4×D31C22116yes—
25#11758467C22116yescomplemented
26#11758466C22132yescomplemented
27C42×D31C2218yes—
28#11758447C2218yescomplemented
29C23×D31C2311yescharacteristic
30C22×C4×C31C2312yes—
31C22×C4×C31C2314yes—
32C22×C4×C31C2311yescharacteristic
33C22×Dic31C2312yes—
34C22×Dic31C2314yes—
35C22×Dic31C2311yescharacteristic
36C2×C4×D31—28no—
37C2×C4×D31—216no—
38C2×C4×D31Q818yes—
39C2×C4×D31C2318yes—
40C2×C4×D31C23116yes—
41C2×C4×D31C2314yes—
42C4⋊C4×C31C23116yes—
43C4⋊C4×C31C2318yes—
44C42×C31C2314yes—
45C4⋊Dic31C2318yes—
46C4⋊Dic31C23116yes—
47Dic31⋊C4C23116yes—
48Dic31⋊C4C23116yes—
49Dic31⋊C4C23116yes—
50C4×Dic31C2318yes—
51C4×Dic31C2314yes—
52C23×C31C2411yescharacteristic
53C22×D31C2×Q814yes—
54C22×D31#4118yes—
55C22×D31C2412yes—
56C2×C4×C31—24no—
57C2×C4×C31—28no—
58C2×C4×C31C2×Q814yes—
59C2×C4×C31C2414yes—
60C2×C4×C31C2418yes—
61C2×C4×C31C2412yes—
62C2×Dic31—24no—
63C2×Dic31—28no—
64C2×Dic31C2×Q814yes—
65C2×Dic31C2414yes—
66C2×Dic31C2418yes—
67C2×Dic31C2412yes—
68C4×D31—216no—
69C4×D31—232no—
70C4×D31C2×Q8116yes—
71C22×#125—311nomaximal, Sylow
72C22×C31C22×Q812yes—
73C22×C31C2×#4114yes—
74C22×C31C2511yescharacteristic
75C2×D31#125116yesdirect product factor
76C2×D31C22×Q814yes—
77C2×D31C2×#4118yes—
78C4×C31—24no—
79C4×C31—28no—
80C4×C31C22×Q814yes—
81Dic31—24no—
82Dic31—28no—
83Dic31C22×Q814yes—
84C2×#125—3116no—
85C2×#125—314no—
86C2×#125—312no—
87C2×#125—311no—
88C2×#125D3111yescharacteristic, direct product factor
89C22×C4⋊C4—312no—
90C22×C4⋊C4—314no—
91C22×C42—311no—
92C2×C31C2×#12514yescomplemented
93C2×C31C23×Q811yescharacteristic
94C2×C31C22×#4112yes—
95D31C2×#12518yesdirect product factor
96C23×C4—311no—
97C23×C4—314no—
98C23×C4—312no—
99#125—3132no—
100#125—3116no—
101#125—318no—
102#125C2×D3118yesdirect product factor
103C2×C4⋊C4—314no—
104C2×C4⋊C4—314no—
105C2×C4⋊C4—314no—
106C2×C4⋊C4—314no—
107C2×C4⋊C4—312no—
108C2×C4⋊C4—3116no—
109C2×C4⋊C4—3132no—
110C2×C4⋊C4C2×D3114yes—
111C2×C4⋊C4C2×D3112yes—
112C2×C42—312no—
113C2×C42—311no—
114C2×C42—318no—
115C2×C42C2×D3111yescharacteristic
116C31C22×#12511yescharacteristic, complemented, Sylow
117C24—311no—
118C22×C4—311no—
119C22×C4—318no—
120C22×C4—314no—
121C22×C4—312no—
122C22×C4—314no—
123C22×C4—318no—
124C22×C4—3116no—
125C22×C4—6216no—
126C22×C4—628no—
127C22×C4C22×D3112yes—
128C22×C4C22×D3114yes—
129C22×C4C22×D3111yescharacteristic
130C4⋊C4—3116no—
131C4⋊C4—3116no—
132C4⋊C4—3116no—
133C4⋊C4—3116no—
134C4⋊C4—318no—
135C4⋊C4C22×D31116yes—
136C4⋊C4C22×D3118yes—
137C42—318no—
138C42—314no—
139C42C22×D3114yes—
140C23—314no—
141C23—318no—
142C23—312no—
143C23C23×D3111yescharacteristic
144C2×C4—24no—
145C2×C4—28no—
146C2×C4—314no—
147C2×C4—312no—
148C2×C4—3116no—
149C2×C4—314no—
150C2×C4—318no—
151C2×C4—6216no—
152C2×C4—6232no—
153C2×C4—624no—
154C2×C4—628no—
155C2×C4Q8×D3114yes—
156C2×C4C23×D3114yes—
157C2×C4C23×D3118yes—
158C2×C4C23×D3112yes—
159C22—314no—
160C22—318no—
161C22—3116no—
162C22C2×Q8×D3112yes—
163C22#41×D3114yes—
164C22C24×D3111yescharacteristic
165C4—24no—
166C4—28no—
167C4—314no—
168C4—624no—
169C4—628no—
170C4C2×Q8×D3114yes—
171C2—318no—
172C2#125×D3114yesdirect product factor
173C2C22×Q8×D3111yescharacteristic
174C2C2×#41×D3112yes—
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#125C2
socleC23×C31C24
prime radicalC23×D31C23
hypercenterC2×#125D31
hypocenterC31C22×#125
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. C2×#11758447C2semidirect
2. C2×#11758467C2semidirect
3. C2×#11758466C2semidirect
4. #125×D31C2direct (N × H)
8. C2×C31×#125C2semidirect
12. C31×#125C22semidirect
25. #11758467C22semidirect
26. #11758466C22semidirect
28. #11758447C22semidirect
75. C2×D31#125direct (N × H)
88. C2×#125D31direct (N × H)
92. C2×C31C2×#125semidirect
95. D31C2×#125direct (N × H)
102. #125C2×D31direct (N × H)
116. C31C22×#125semidirect
172. C2#125×D31direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117584472
C2×#117584672
C2×#117584662
#125×D312
C2×C4⋊C4×D312
C2×C42×D312
C2×C31×#1252
C22×#12531