Finite Group Databasebeta

← C31×#7336 #21464095

Subgroups — C31×#7336 #21464095

Order 7936.

170 conjugacy classes of subgroups; only the 54 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 54 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×#2112C211yesmaximal, characteristic
2C31×#1400C212yesmaximal, complemented
3C23×C8×C31C411yescharacteristic
4C2×C31×M32C411yescharacteristic
5C2×C31×M32C2211yescharacteristic
6C31×M64—22no—
7C31×C22⋊C16—22no—
8C23×C4×C31C811yescharacteristic
9C22×C8×C31—21no—
10C22×C8×C31—21no—
11C22×C8×C31—41no—
12C22×C8×C31—41no—
13C22×C8×C31C811yescharacteristic
14C22×C8×C31C2×C411yescharacteristic
15C31×M32—41no—
16C31×M32—41no—
17C2×C16×C31—21no—
18C2×C16×C31D412yes—
19C31×C32—42no—
20C24×C31C1611yescharacteristic
21C22×C4×C31—21no—
22C22×C4×C31—21no—
23C22×C4×C31—41no—
24C22×C4×C31—41no—
25C22×C4×C31C1611yescharacteristic
26C22×C4×C31C2×C811yescharacteristic
27C2×C8×C31—21no—
28C2×C8×C31—21no—
29C2×C8×C31—21no—
30C2×C8×C31—42no—
31C2×C8×C31—41no—
32C2×C8×C31—41no—
33C2×C8×C31—41no—
34C2×C8×C31C22⋊C411yescharacteristic
35C2×C8×C31M1611yescharacteristic
36C16×C31—22no—
37C16×C31—41no—
38#7336C3111yesmaximal, characteristic, direct product factor, Sylow
39C23×C31—21no—
40C23×C31—41no—
41C23×C31—42no—
42C23×C31C2×C1611yescharacteristic
43C2×C4×C31—21no—
44C2×C4×C31—21no—
45C2×C4×C31—21no—
46C2×C4×C31—42no—
47C2×C4×C31—41no—
48C2×C4×C31—41no—
49C2×C4×C31—41no—
50C2×C4×C31C22⋊C811yescharacteristic
51C2×C4×C31M3211yescharacteristic
52C8×C31—21no—
53C8×C31—41no—
54C8×C31#9911yescharacteristic
55C8×C31#10011yescharacteristic
56#2112C2×C3111yescharacteristic
57#1400C2×C3112yescomplemented
58C22×C31—22no—
59C22×C31—21no—
60C22×C31—41no—
61C22×C31—41no—
62C22×C31—42no—
63C22×C31—42no—
64C22×C31—41no—
65C22×C31C22⋊C1611yescharacteristic
66C4×C31—21no—
67C4×C31—41no—
68C4×C31#32311yescharacteristic
69C4×C31#34911yescharacteristic
70C23×C8C4×C3111yescharacteristic
71C2×M32C4×C3111yescharacteristic
72C2×M32C22×C3111yescharacteristic
73M64—22no—
74C22⋊C16—22no—
75C2×C31—21no—
76C2×C31—42no—
77C2×C31—41no—
78C2×C31#131411yescharacteristic
79C23×C4C8×C3111yescharacteristic
80C22×C8—21no—
81C22×C8—21no—
82C22×C8—41no—
83C22×C8—41no—
84C22×C8C8×C3111yescharacteristic
85C22×C8C2×C4×C3111yescharacteristic
86M32—41no—
87M32—41no—
88C2×C16—21no—
89C2×C16D4×C3112yes—
90C32—42no—
91C31#733611yescharacteristic, direct product factor, Sylow
92C24C16×C3111yescharacteristic
93C22×C4—21no—
94C22×C4—21no—
95C22×C4—41no—
96C22×C4—41no—
97C22×C4C16×C3111yescharacteristic
98C22×C4C2×C8×C3111yescharacteristic
99C2×C8—21no—
100C2×C8—21no—
101C2×C8—21no—
102C2×C8—42no—
103C2×C8—41no—
104C2×C8—41no—
105C2×C8—41no—
106C2×C8C22⋊C4×C3111yescharacteristic
107C2×C8M16×C3111yescharacteristic
108C16—22no—
109C16—41no—
110C23—21no—
111C23—41no—
112C23—42no—
113C23C2×C16×C3111yescharacteristic
114C2×C4—21no—
115C2×C4—21no—
116C2×C4—21no—
117C2×C4—42no—
118C2×C4—41no—
119C2×C4—41no—
120C2×C4—41no—
121C2×C4C31×C22⋊C811yescharacteristic
122C2×C4C31×M3211yescharacteristic
123C8—21no—
124C8—41no—
125C8C31×#9911yescharacteristic
126C8C31×#10011yescharacteristic
127C22—22no—
128C22—21no—
129C22—41no—
130C22—41no—
131C22—42no—
132C22—42no—
133C22—41no—
134C22C31×C22⋊C1611yescharacteristic
135C4—21no—
136C4—41no—
137C4C31×#32311yescharacteristic
138C4C31×#34911yescharacteristic
139C2—21no—
140C2—42no—
141C2—41no—
142C2C31×#131411yescharacteristic
subgroupG/H
centerC8×C31#99
commutatorC23C2×C16×C31
Frattini, cosocleC2×M32C22×C31
socleC2×C31#1314
prime radicalC24×C31C16
LCSG ▷ C23 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C8×C31 ◁ C2×C8×C31 ◁ C2×C31×M32 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#1400C2semidirect
38. #7336C31direct (N × H)
57. #1400C2×C31semidirect
91. C31#7336direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21122
C31×#14002
#733631