Finite Group Databasebeta

← C2×#14521087 #16854291

Subgroups — C2×#14521087 #16854291

Order 3968.

512 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 309 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11758503C212yesmaximal
2#14521087C218yesmaximal, direct product factor
3C2×#11758406C212yesmaximal, complemented
4C2×#11758405C212yesmaximal, complemented
5C23×C8×C31C211yesmaximal, characteristic
6C23×C4×C31C2211yescharacteristic
7C22×C8×C31C418yescomplemented
8C22×C8×C31C2211yescharacteristic
9C22×C8×C31C2211yescharacteristic
10C22×C8×C31C2214yes—
11C2×C22⋊Dic31—22no—
12#11758503—24no—
13#11758503C2218yes—
14C2×C4⋊Dic31C2214yes—
15C2×C4×Dic31—22no—
16#11758406C2218yescomplemented
17#11758405C2218yescomplemented
18C24×C31D411yescharacteristic
19C22×C4×C31C2×C414yes—
20C22×C4×C31D412yes—
21C22×C4×C31D411yescharacteristic
22C22×C4×C31Q814yes—
23C22×C4×C31C2311yescharacteristic
24C22×C4×C31C2312yes—
25C22×Dic31—24no—
26C2×C8×C31C2×C414yes—
27C2×C8×C31C2×C414yes—
28C2×C8×C31C2×C4116yescomplemented
29C2×C8×C31C2312yes—
30C2×C8×C31C2312yes—
31C22⋊Dic31—28no—
32C4⋊Dic31—24no—
33C4⋊Dic31C2318yes—
34C4×Dic31—28no—
35C23×C31—24no—
36C23×C31C4⋊C414yes—
37C23×C31C2×D412yes—
38C23×C31C2×D411yescharacteristic
39C2×C4×C31C4⋊C418yes—
40C2×C4×C31C4⋊C414yes—
41C2×C4×C31C22×C412yes—
42C2×C4×C31C22×C414yes—
43C2×C4×C31C2×D412yes—
44C2×C4×C31C2×D411yescharacteristic
45C2×C4×C31C2×Q814yes—
46C2×C4×C31C2×Q812yes—
47C2×C4×C31C2411yescharacteristic
48C2×Dic31—28no—
49C2×Dic31—48no—
50C8×C31C22×C414yes—
51C8×C31C22×C414yes—
52C2×#427—311nomaximal, Sylow
53C22×C31—24no—
54C22×C31—28no—
55C22×C31C2×C4⋊C414yes—
56C22×C31C2×C4⋊C412yes—
57C22×C31#13514yes—
58C22×C31C22×D411yescharacteristic
59C4×C31C2×C4⋊C412yes—
60C4×C31C2×C4⋊C414yes—
61C4×C31C23×C411yescharacteristic
62C4×C31C22×Q811yescharacteristic
63Dic31—48no—
64C23×C8D3111yescharacteristic
65C2×#117—312no—
66#427—318no—
67C2×#107—312no—
68C2×#106—312no—
69C2×C31—24no—
70C2×C31#42714yescomplemented
71C2×C31C22×C4⋊C411yescharacteristic
72C2×C31C2×#13512yes—
73C23×C4C2×D3111yescharacteristic
74C22×C8Dic3118yescomplemented
75C22×C8C2×D3111yescharacteristic
76C22×C8C2×D3111yescharacteristic
77C22×C8C2×D3114yes—
78#117—318no—
79#117—624no—
80C2×C4⋊C4—314no—
81C2×C22⋊C4—622no—
82C2×C42—622no—
83#107—318no—
84#106—318no—
85C31C2×#42711yescharacteristic, complemented, Sylow
86C24D12411yescharacteristic
87C22×C4—624no—
88C22×C4Dic6214yes—
89C22×C4D12412yes—
90C22×C4D12411yescharacteristic
91C22×C4C2×Dic3114yes—
92C22×C4C22×D3111yescharacteristic
93C22×C4C22×D3112yes—
94C2×C8C2×Dic3114yes—
95C2×C8C2×Dic3114yes—
96C2×C8C2×Dic31116yescomplemented
97C2×C8C22×D3112yes—
98C2×C8C22×D3112yes—
99C4⋊C4—318no—
100C4⋊C4—624no—
101C22⋊C4—628no—
102C42—628no—
103C23—24no—
104C23C4⋊Dic3114yes—
105C23C2×D12412yes—
106C23C2×D12411yescharacteristic
107C2×C4—628no—
108C2×C4—1248no—
109C2×C4C4⋊Dic3118yes—
110C2×C4C4⋊Dic3114yes—
111C2×C4C2×Dic6214yes—
112C2×C4C2×Dic6212yes—
113C2×C4C2×D12412yes—
114C2×C4C2×D12411yescharacteristic
115C2×C4C22×Dic3112yes—
116C2×C4C22×Dic3114yes—
117C2×C4C23×D3111yescharacteristic
118C8C22×Dic3114yes—
119C8C22×Dic3114yes—
120C22—24no—
121C22—28no—
122C22#1175848114yes—
123C22C2×C4⋊Dic3114yes—
124C22C2×C4⋊Dic3112yes—
125C22C22×D12411yescharacteristic
126C4—1248no—
127C4C2×C4⋊Dic3112yes—
128C4C2×C4⋊Dic3114yes—
129C4C22×Dic6211yescharacteristic
130C4C23×Dic3111yescharacteristic
131C2—24no—
132C2#1452108714yesdirect product factor
133C2C22×C4⋊Dic3111yescharacteristic
134C2C2×#1175848112yes—
subgroupG/H
centerC22×C4D124
commutatorC4×C31C23×C4
FrattiniC2×C4C23×D31
FittingC23×C8×C31C2
socleC23×C31C2×D4
prime radicalC24×C31D4
cosocleC2×C4×C31C24
hypercenterC23×C8D31
hypocenterC31C2×#427
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
2. #14521087C2direct (N × H)
3. C2×#11758406C2semidirect
4. C2×#11758405C2semidirect
7. C22×C8×C31C4semidirect
16. #11758406C22semidirect
17. #11758405C22semidirect
28. C2×C8×C31C2×C4semidirect
70. C2×C31#427semidirect
74. C22×C8Dic31semidirect
85. C31C2×#427semidirect
96. C2×C8C2×Dic31semidirect
132. C2#14521087direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117585032
#145210872
C2×#117584062
C2×#117584052
C23×C8×C312
C2×#42731