Finite Group Databasebeta

← C31×#7245 #21464004

Subgroups — C31×#7245 #21464004

Order 7936.

200 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 98 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
1C31×#2150C211yesmaximal, characteristic
2C31×#1567C212yesmaximal
3C2×C31×M32C412yes—
4C31×#423—22no—
5C2×C4×C8×C31C2211yescharacteristic
6C31×C4⋊C16—22no—
7C31×#335—22no—
8C31×#335C414yes—
9C2×M16×C31—42no—
10C22×C8×C31C2×C411yescharacteristic
11C22×C8×C31Q811yescharacteristic
12C2×C42×C31D411yescharacteristic
13C31×M32—42no—
14C2×C16×C31—22no—
15C31×C4⋊C8—24no—
16C31×C4⋊C8—42no—
17C4×C8×C31C2×C412yes—
18C4×C8×C31D412yes—
19C22×C4×C31C4⋊C411yescharacteristic
20C22×C4×C31SD1612yes—
21M16×C31—84no—
22C2×C8×C31—21no—
23C2×C8×C31—21no—
24C2×C8×C31—41no—
25C2×C8×C31—44no—
26C2×C8×C31C4211yescharacteristic
27C2×C8×C31C22⋊C411yescharacteristic
28C2×C8×C31C4⋊C412yes—
29C42×C31C22⋊C412yes—
30C42×C31D811yescharacteristic
31C42×C31Q1611yescharacteristic
32C16×C31—42no—
33#7245C3111yesmaximal, characteristic, direct product factor, Sylow
34C23×C31#10611yescharacteristic
35C2×C4×C31—21no—
36C2×C4×C31—21no—
37C2×C4×C31—22no—
38C2×C4×C31—22no—
39C2×C4×C31#9511yescharacteristic
40C2×C4×C31#10212yes—
41C2×C4×C31#10312yes—
42C2×C4×C31#10711yescharacteristic
43C8×C31—22no—
44C8×C31—21no—
45C8×C31—84no—
46C8×C31#10011yescharacteristic
47C8×C31#10111yescharacteristic
48#2150C2×C3111yescharacteristic
49#1567C2×C3112yes—
50C22×C31—21no—
51C22×C31—22no—
52C22×C31#34011yescharacteristic
53C4×C31—21no—
54C4×C31—22no—
55C4×C31#33811yescharacteristic
56C4×C31#34311yescharacteristic
57C4×C31#36112yes—
58C4×C31#36212yes—
59C2×M32C4×C3112yes—
60#423—22no—
61C2×C4×C8C22×C3111yescharacteristic
62C4⋊C16—22no—
63#335—22no—
64#335C4×C3114yes—
65C2×C31—41no—
66C2×C31#129211yescharacteristic
67C2×C31#138712yes—
68C2×M16—42no—
69C22×C8C2×C4×C3111yescharacteristic
70C22×C8Q8×C3111yescharacteristic
71C2×C42D4×C3111yescharacteristic
72M32—42no—
73C2×C16—22no—
74C4⋊C8—24no—
75C4⋊C8—42no—
76C4×C8C2×C4×C3112yes—
77C4×C8D4×C3112yes—
78C31#724511yescharacteristic, direct product factor, Sylow
79C22×C4C4⋊C4×C3111yescharacteristic
80C22×C4SD16×C3112yes—
81M16—84no—
82C2×C8—21no—
83C2×C8—21no—
84C2×C8—41no—
85C2×C8—44no—
86C2×C8C42×C3111yescharacteristic
87C2×C8C22⋊C4×C3111yescharacteristic
88C2×C8C4⋊C4×C3112yes—
89C42C22⋊C4×C3112yes—
90C42D8×C3111yescharacteristic
91C42Q16×C3111yescharacteristic
92C16—42no—
93C23C31×#10611yescharacteristic
94C2×C4—21no—
95C2×C4—21no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4C31×#9511yescharacteristic
99C2×C4C31×#10212yes—
100C2×C4C31×#10312yes—
101C2×C4C31×#10711yescharacteristic
102C8—22no—
103C8—21no—
104C8—84no—
105C8C31×#10011yescharacteristic
106C8C31×#10111yescharacteristic
107C22—21no—
108C22—22no—
109C22C31×#34011yescharacteristic
110C4—21no—
111C4—22no—
112C4C31×#33811yescharacteristic
113C4C31×#34311yescharacteristic
114C4C31×#36112yes—
115C4C31×#36212yes—
116C2—41no—
117C2C31×#129211yescharacteristic
118C2C31×#138712yes—
subgroupG/H
center, socleC22×C31#340
commutatorC2×C8C42×C31
Frattini, cosocleC2×C4×C8C22×C31
prime radicalC23×C31#106
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ C2×C4×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
33. #7245C31direct (N × H)
78. C31#7245direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21502
C31×#15672
#724531