Finite Group Databasebeta

← #108×Dic31 #16845615

Subgroups — #108×Dic31 #16845615

Order 3968.

228 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 121 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×#11758407C211yesmaximal, characteristic
2M16×Dic31C212yesmaximal
3C2×C8×Dic31C211yesmaximal, characteristic
4#14520813C212yesmaximal
5C2×C31×#108C211yesmaximal, characteristic
6C2×M16×C31C2212yes—
7C22×C8×C31C2211yescharacteristic
8C2×C4×Dic31C2211yescharacteristic
9C2×#92474C2212yes—
10C22×C31⋊C8C2211yescharacteristic
11C31×#108C414yescomplemented
12#11758407C414yescomplemented
13#11758403—22no—
14C8×Dic31—22no—
15C8×Dic31C414yes—
16C22×C4×C31C2311yescharacteristic
17C22×Dic31Q812yes—
18M16×C31—22no—
19M16×C31C2×C414yes—
20C2×C8×C31—22no—
21C2×C8×C31C2×C412yes—
22C2×C8×C31C2×C412yes—
23C2×C8×C31C2×C412yes—
24C4×Dic31C2×C412yes—
25C4×Dic31D411yescharacteristic
26C4×Dic31D411yescharacteristic
27#92474—22no—
28#92474C2×C414yes—
29C2×C31⋊C8—22no—
30C2×C31⋊C8—21no—
31C2×C31⋊C8—21no—
32C2×C31⋊C8C2×C412yes—
33C23×C31C2×Q811yescharacteristic
34C2×C4×C31C22×C411yescharacteristic
35C2×C4×C31C22×C411yescharacteristic
36C2×C4×C31C22×C411yescharacteristic
37C2×C4×C31C2×D411yescharacteristic
38C2×C4×C31#4111yescharacteristic
39C2×C4×C31#4111yescharacteristic
40C2×Dic31—24no—
41C2×Dic31C4⋊C412yes—
42C2×Dic31C4⋊C412yes—
43C8×C31—24no—
44C8×C31C4214yes—
45C31⋊C8—22no—
46C31⋊C8—24no—
47C4×#108—311nomaximal, Sylow
48C22×C31—22no—
49C22×C31C2×C4⋊C411yescharacteristic
50C22×C31C4×Q811yescharacteristic
51C22×C31C4×Q811yescharacteristic
52C4×C31C2×C4211yescharacteristic
53C4×C31#11711yescharacteristic
54C4×C31C4×D411yescharacteristic
55C4×C31C4×D411yescharacteristic
56Dic31—22no—
57Dic31#10814yesdirect product factor
58C2×#108—311no—
59C2×#108D3111yescharacteristic
60C4×M16—312no—
61C2×C4×C8—311no—
62#341—312no—
63C2×C31—21no—
64C2×C31—21no—
65C2×C31C4×C4⋊C411yescharacteristic
66C2×C31C2×#10812yes—
67C2×M16—312no—
68C2×M16C2×D3112yes—
69C22×C8—311no—
70C22×C8C2×D3111yescharacteristic
71C2×C42—311no—
72#108—314no—
73#108Dic3114yesdirect product factor
74#97—622no—
75C4×C8—314no—
76C4×C8—622no—
77C31C4×#10811yescharacteristic, complemented, Sylow
78C22×C4—312no—
79C22×C4C22×D3111yescharacteristic
80M16—22no—
81M16—314no—
82M16—622no—
83M16C2×Dic3114yes—
84C2×C8—22no—
85C2×C8—312no—
86C2×C8—622no—
87C2×C8—621no—
88C2×C8—621no—
89C2×C8C4×D3112yes—
90C2×C8C4×D3112yes—
91C2×C8C2×Dic3112yes—
92C42—312no—
93C42—311no—
94C42—311no—
95C23Q8×D3111yescharacteristic
96C2×C4—312no—
97C2×C4—312no—
98C2×C4—624no—
99C2×C4C2×C4×D3111yescharacteristic
100C2×C4C2×C4×D3111yescharacteristic
101C2×C4D4×D3111yescharacteristic
102C2×C4#9249711yescharacteristic
103C2×C4#9249911yescharacteristic
104C2×C4C22×Dic3111yescharacteristic
105C8—24no—
106C8—622no—
107C8—624no—
108C8C4×Dic3114yes—
109C22—22no—
110C22#1175846411yescharacteristic
111C22C4⋊C4×D3111yescharacteristic
112C22Q8×Dic3111yescharacteristic
113C4—314no—
114C4—622no—
115C4#1175846911yescharacteristic
116C4#1175847011yescharacteristic
117C4C2×C4×Dic3111yescharacteristic
118C4D4×Dic3111yescharacteristic
119C2—21no—
120C2—21no—
121C2C4⋊C4×Dic3111yescharacteristic
122C2#108×D3112yes—
subgroupG/H
centerC2×C4D4×D31
commutatorC4×C31C2×C42
FrattiniC22×C4C22×D31
FittingC2×C31×#108C2
socleC22×C31C2×C4⋊C4
prime radicalC23×C31C2×Q8
cosocleC22×C4×C31C23
hypercenterC2×#108D31
hypocenterC31C4×#108
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#108

Complements

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

NH ≅ G/Ntype
11. C31×#108C4semidirect
12. #11758407C4semidirect
57. Dic31#108direct (N × H)
73. #108Dic31direct (N × H)
77. C31C4×#108semidirect

Maximal subgroups

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

subgroupindex
C2×#117584072
M16×Dic312
C2×C8×Dic312
#145208132
C2×C31×#1082
C4×#10831