Finite Group Databasebeta

← C2×#14521446 #16856209

Subgroups — C2×#14521446 #16856209

Order 3968.

424 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 424 conjugacy classes of subgroups — too many to draw. Only its 181 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×#11758465C212yesmaximal
2#14521446C218yesmaximal, direct product factor
3C2×#11758405C211yesmaximal, characteristic
4C2×#11758396C212yesmaximal
5C2×C8×Dic31C211yesmaximal, characteristic
6C2×C31×#106C211yesmaximal, characteristic
7C22×Dic62—22no—
8C22×C8×C31C2211yescharacteristic
9C2×C4⋊C4×C31C2212yes—
10C2×C4⋊Dic31C2212yes—
11C2×Dic31⋊C4—22no—
12C2×C4×Dic31C2211yescharacteristic
13C22×C31⋊C8C2211yescharacteristic
14#11758465—24no—
15#11758465C2218yes—
16C31×#106C2214yes—
17#11758405C2214yes—
18C8×Dic31C2214yes—
19#11758396C2218yes—
20C22×C4×C31—22no—
21C22×C4×C31C2311yescharacteristic
22C22×Dic31—22no—
23C22×Dic31D412yes—
24C2×Dic62—28no—
25C2×Dic62—48no—
26C2×C8×C31Q814yescomplemented
27C2×C8×C31C2312yes—
28C4⋊C4×C31—22no—
29C4⋊C4×C31C2314yes—
30C4⋊Dic31—22no—
31C4⋊Dic31C2314yes—
32Dic31⋊C4—28no—
33C4×Dic31D412yes—
34C4×Dic31C2312yes—
35C2×C31⋊C8Q814yescomplemented
36C2×C31⋊C8C2312yes—
37C23×C31C2×D411yescharacteristic
38C2×C4×C31—24no—
39C2×C4×C31—44no—
40C2×C4×C31C2×D411yescharacteristic
41C2×C4×C31C2×Q812yes—
42C2×C4×C31C2×Q812yes—
43C2×C4×C31C2411yescharacteristic
44C2×Dic31—24no—
45C2×Dic31—44no—
46C2×Dic31SD1618yes—
47C2×Dic31C2×D414yes—
48Dic62—416no—
49C8×C31C2×Q814yescomplemented
50C31⋊C8C2×Q814yescomplemented
51C2×#498—311nomaximal, Sylow
52C22×C31C4⋊Q812yes—
53C22×C31C2×SD1614yes—
54C22×C31C22×D411yescharacteristic
55C4×C31—44no—
56C4×C31C4⋊Q812yes—
57C4×C31C22×Q811yescharacteristic
58C4×C31C22×Q811yescharacteristic
59Dic31—44no—
60Dic31C2×SD1618yes—
61C2×C4⋊Q8—312no—
62#498—318no—
63C2×#106—311no—
64C2×#106—312no—
65C2×#106D3111yescharacteristic
66C2×C4×C8—311no—
67C2×C31#49814yescomplemented
68C2×C31C2×C4⋊Q811yescharacteristic
69C2×C31C22×SD1612yes—
70C22×Q8—622no—
71C22×C8—311no—
72C22×C8C2×D3111yescharacteristic
73C4⋊Q8—318no—
74C4⋊Q8—624no—
75C2×C4⋊C4—312no—
76C2×C4⋊C4—622no—
77C2×C4⋊C4C2×D3112yes—
78C2×C42—311no—
79#106—314no—
80#106—318no—
81#106C2×D3114yes—
82C4×C8—314no—
83C31C2×#49811yescharacteristic, complemented, Sylow
84C2×Q8—628no—
85C2×Q8—1248no—
86C22×C4—22no—
87C22×C4—312no—
88C22×C4—622no—
89C22×C4C22×D3111yescharacteristic
90C2×C8—314no—
91C2×C8—312no—
92C2×C8Dic6214yescomplemented
93C2×C8C22×D3112yes—
94C4⋊C4—22no—
95C4⋊C4—314no—
96C4⋊C4—628no—
97C4⋊C4—622no—
98C4⋊C4C22×D3114yes—
99C42—312no—
100C42—312no—
101C23D4×D3111yescharacteristic
102Q8—12416no—
103C2×C4—24no—
104C2×C4—44no—
105C2×C4—318no—
106C2×C4—314no—
107C2×C4—624no—
108C2×C4—1244no—
109C2×C4C2×Dic6212yes—
110C2×C4D4×D3111yescharacteristic
111C2×C4Q8×D3112yes—
112C2×C4C23×D3111yescharacteristic
113C8—314no—
114C8C2×Dic6214yescomplemented
115C22#1175846512yes—
116C22SD16×D3114yes—
117C22C2×D4×D3111yescharacteristic
118C4—44no—
119C4—318no—
120C4—1244no—
121C4#1175846512yes—
122C4C22×Dic6211yescharacteristic
123C4C2×Q8×D3111yescharacteristic
124C2#1452144614yesdirect product factor
125C2C2×#1175846511yescharacteristic
126C2C2×SD16×D3112yes—
subgroupG/H
centerC23D4×D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C31×#106C2
socle, prime radicalC23×C31C2×D4
hypercenterC2×#106D31
hypocenterC31C2×#498
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
2. #14521446C2direct (N × H)
26. C2×C8×C31Q8semidirect
35. C2×C31⋊C8Q8semidirect
49. C8×C31C2×Q8semidirect
50. C31⋊C8C2×Q8semidirect
67. C2×C31#498semidirect
83. C31C2×#498semidirect
92. C2×C8Dic62semidirect
114. C8C2×Dic62semidirect
124. C2#14521446direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117584652
#145214462
C2×#117584052
C2×#117583962
C2×C8×Dic312
C2×C31×#1062
C2×#49831