Finite Group Databasebeta

← C31×#7471 #21464230

Subgroups — C31×#7471 #21464230

Order 7936.

190 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 190 conjugacy classes of subgroups — too many to draw. Only its 118 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
1C22×C31×C32C211yesmaximal, characteristic
2C2×C31×#366C212yesmaximal
3C22×C16×C31C2211yescharacteristic
4C2×C31×#107—22no—
5C2×C31×C32—22no—
6C2×C31×C32C412yescomplemented
7C31×#366—22no—
8C31×#366C414yescomplemented
9C22×C8×C31D411yescharacteristic
10C2×C4⋊C4×C31—42no—
11C2×C16×C31C2×C411yescharacteristic
12C2×C16×C31C2×C412yes—
13C2×C16×C31D412yes—
14C2×C16×C31Q811yescharacteristic
15C31×#107—24no—
16C31×#107—42no—
17C31×C32—22no—
18C22×C4×C31—82no—
19C22×C4×C31D811yescharacteristic
20C2×C8×C31C22⋊C412yes—
21C2×C8×C31C4⋊C411yescharacteristic
22C2×C8×C31SD1612yes—
23C2×C8×C31Q1611yescharacteristic
24C4⋊C4×C31—44no—
25C4⋊C4×C31—82no—
26C16×C31C4211yescharacteristic
27C16×C31C22⋊C411yescharacteristic
28C16×C31C4⋊C412yes—
29#7471C3111yesmaximal, characteristic, direct product factor, Sylow
30C23×C31D1611yescharacteristic
31C2×C4×C31—84no—
32C2×C4×C31—162no—
33C2×C4×C31—162no—
34C2×C4×C31#10212yes—
35C2×C4×C31#10711yescharacteristic
36C2×C4×C31SD3212yes—
37C2×C4×C31Q3211yescharacteristic
38C8×C31#9511yescharacteristic
39C8×C31#10312yes—
40C8×C31#10611yescharacteristic
41C22×C32C2×C3111yescharacteristic
42C2×#366C2×C3112yes—
43C22×C31#35712yes—
44C22×C31#36611yescharacteristic
45C22×C31D3211yescharacteristic
46C22×C31SD6412yes—
47C22×C31Q6411yescharacteristic
48C4×C31—164no—
49C4×C31#34011yescharacteristic
50C4×C31#35812yes—
51C4×C31#36711yescharacteristic
52C22×C16C22×C3111yescharacteristic
53C2×#107—22no—
54C2×C32—22no—
55C2×C32C4×C3112yescomplemented
56#366—22no—
57#366C4×C3114yescomplemented
58C2×C31#138011yescharacteristic
59C2×C31#141512yes—
60C2×C31#141612yes—
61C2×C31#142311yescharacteristic
62C2×C31#142411yescharacteristic
63C22×C8D4×C3111yescharacteristic
64C2×C4⋊C4—42no—
65C2×C16C2×C4×C3111yescharacteristic
66C2×C16C2×C4×C3112yes—
67C2×C16D4×C3112yes—
68C2×C16Q8×C3111yescharacteristic
69#107—24no—
70#107—42no—
71C32—22no—
72C31#747111yescharacteristic, direct product factor, Sylow
73C22×C4—82no—
74C22×C4D8×C3111yescharacteristic
75C2×C8C22⋊C4×C3112yes—
76C2×C8C4⋊C4×C3111yescharacteristic
77C2×C8SD16×C3112yes—
78C2×C8Q16×C3111yescharacteristic
79C4⋊C4—44no—
80C4⋊C4—82no—
81C16C42×C3111yescharacteristic
82C16C22⋊C4×C3111yescharacteristic
83C16C4⋊C4×C3112yes—
84C23C31×D1611yescharacteristic
85C2×C4—84no—
86C2×C4—162no—
87C2×C4—162no—
88C2×C4C31×#10212yes—
89C2×C4C31×#10711yescharacteristic
90C2×C4C31×SD3212yes—
91C2×C4C31×Q3211yescharacteristic
92C8C31×#9511yescharacteristic
93C8C31×#10312yes—
94C8C31×#10611yescharacteristic
95C22C31×#35712yes—
96C22C31×#36611yescharacteristic
97C22C31×D3211yescharacteristic
98C22C31×SD6412yes—
99C22C31×Q6411yescharacteristic
100C4—164no—
101C4C31×#34011yescharacteristic
102C4C31×#35812yes—
103C4C31×#36711yescharacteristic
104C2C31×#138011yescharacteristic
105C2C31×#141512yes—
106C2C31×#141612yes—
107C2C31×#142311yescharacteristic
108C2C31×#142411yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31D16
commutatorC16C42×C31
Frattini, cosocleC22×C16C22×C31
LCSG ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C4×C31 ◁ C22×C8×C31 ◁ C22×C16×C31 ◁ G

Complements

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

NH ≅ G/Ntype
6. C2×C31×C32C4semidirect
8. C31×#366C4semidirect
29. #7471C31direct (N × H)
55. C2×C32C4×C31semidirect
57. #366C4×C31semidirect
72. C31#7471direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×C322
C2×C31×#3662
#747131