Finite Group Databasebeta

← C31×#12054 #21468813

Subgroups — C31×#12054 #21468813

Order 7936.

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

normal subgroups only

This group has 206 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
1C31×#2183C212yesmaximal
2C8×Q16×C31C211yesmaximal, characteristic
3C31×#1370C211yesmaximal, characteristic
4C31×Q8⋊C16C212yesmaximal
5C8×C16×C31C211yesmaximal, characteristic
6C8×Q8×C31C2212yes—
7C4×Q16×C31C411yescharacteristic
8C31×C4⋊C16—22no—
9C31×C4⋊C16C2212yes—
10C31×#346—22no—
11C4×C16×C31C2211yescharacteristic
12C4×C16×C31C2211yescharacteristic
13C31×#335C411yescharacteristic
14C31×Q8⋊C8C412yes—
15C82×C31C2211yescharacteristic
16C2×Q16×C31C811yescharacteristic
17C4×Q8×C31C2×C412yes—
18C2×C16×C31—21no—
19C2×C16×C31—22no—
20C2×C16×C31D411yescharacteristic
21C2×C16×C31D411yescharacteristic
22C31×#107C811yescharacteristic
23C31×C4⋊C8—22no—
24C31×C4⋊C8C2×C412yes—
25C31×#103C812yes—
26C4×C8×C31—22no—
27C4×C8×C31C2×C411yescharacteristic
28C4×C8×C31C2×C411yescharacteristic
29C4×C8×C31C2311yescharacteristic
30C2×Q8×C31C2×C812yes—
31Q16×C31—22no—
32C2×C8×C31—21no—
33C2×C8×C31—22no—
34C2×C8×C31C2×C811yescharacteristic
35C2×C8×C31C2×C811yescharacteristic
36C2×C8×C31C2×D411yescharacteristic
37C2×C8×C31#4111yescharacteristic
38C4⋊C4×C31—22no—
39C4⋊C4×C31C2×C812yes—
40C42×C31—22no—
41C42×C31C22×C411yescharacteristic
42C16×C31—22no—
43C16×C31—21no—
44C16×C31—42no—
45C16×C31Q1612yescomplemented
46#12054C3111yesmaximal, characteristic, direct product factor, Sylow
47Q8×C31—22no—
48Q8×C31—22no—
49C2×C4×C31—22no—
50C2×C4×C31—22no—
51C2×C4×C31C4×D411yescharacteristic
52C2×C4×C31C22×C811yescharacteristic
53C2×C4×C31#13111yescharacteristic
54C8×C31—22no—
55C8×C31—21no—
56C8×C31—21no—
57C8×C31—42no—
58C8×C31M3212yes—
59C8×C31C2×Q1611yescharacteristic
60C8×C31#13511yescharacteristic
61#2183C2×C3112yes—
62C8×Q16C2×C3111yescharacteristic
63#1370C2×C3111yescharacteristic
64Q8⋊C16C2×C3112yes—
65C8×C16C2×C3111yescharacteristic
66C22×C31C8×D411yescharacteristic
67C4×C31—21no—
68C4×C31—42no—
69C4×C31—42no—
70C4×C31C4×Q1611yescharacteristic
71C4×C31#44311yescharacteristic
72C4×C31C2×M3211yescharacteristic
73C4×C31#50411yescharacteristic
74C8×Q8C22×C3112yes—
75C4×Q16C4×C3111yescharacteristic
76C4⋊C16—22no—
77C4⋊C16C22×C3112yes—
78#346—22no—
79C4×C16C22×C3111yescharacteristic
80C4×C16C22×C3111yescharacteristic
81#335C4×C3111yescharacteristic
82Q8⋊C8C4×C3112yes—
83C82C22×C3111yescharacteristic
84C2×C31C8×Q1611yescharacteristic
85C2×C31#216911yescharacteristic
86C2×C31#217011yescharacteristic
87C2×Q16C8×C3111yescharacteristic
88C4×Q8C2×C4×C3112yes—
89C2×C16—21no—
90C2×C16—22no—
91C2×C16D4×C3111yescharacteristic
92C2×C16D4×C3111yescharacteristic
93#107C8×C3111yescharacteristic
94C4⋊C8—22no—
95C4⋊C8C2×C4×C3112yes—
96#103C8×C3112yes—
97C4×C8—22no—
98C4×C8C2×C4×C3111yescharacteristic
99C4×C8C2×C4×C3111yescharacteristic
100C4×C8C23×C3111yescharacteristic
101C31#1205411yescharacteristic, direct product factor, Sylow
102C2×Q8C2×C8×C3112yes—
103Q16—22no—
104C2×C8—21no—
105C2×C8—22no—
106C2×C8C2×C8×C3111yescharacteristic
107C2×C8C2×C8×C3111yescharacteristic
108C2×C8C2×D4×C3111yescharacteristic
109C2×C8#41×C3111yescharacteristic
110C4⋊C4—22no—
111C4⋊C4C2×C8×C3112yes—
112C42—22no—
113C42C22×C4×C3111yescharacteristic
114C16—22no—
115C16—21no—
116C16—42no—
117C16Q16×C3112yescomplemented
118Q8—22no—
119Q8—22no—
120C2×C4—22no—
121C2×C4—22no—
122C2×C4C4×D4×C3111yescharacteristic
123C2×C4C22×C8×C3111yescharacteristic
124C2×C4C31×#13111yescharacteristic
125C8—22no—
126C8—21no—
127C8—21no—
128C8—42no—
129C8C31×M3212yes—
130C8C2×Q16×C3111yescharacteristic
131C8C31×#13511yescharacteristic
132C22C8×D4×C3111yescharacteristic
133C4—21no—
134C4—42no—
135C4—42no—
136C4C4×Q16×C3111yescharacteristic
137C4C31×#44311yescharacteristic
138C4C2×C31×M3211yescharacteristic
139C4C31×#50411yescharacteristic
140C2C8×Q16×C3111yescharacteristic
141C2C31×#216911yescharacteristic
142C2C31×#217011yescharacteristic
subgroupG/H
centerC2×C8×C31C2×D4
commutatorC2×C4C22×C8×C31
Frattini, cosocleC4×C8C23×C31
socle, prime radicalC22×C31C8×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C8×C31 ◁ C4×C16×C31 ◁ G

Complements

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

NH ≅ G/Ntype
45. C16×C31Q16semidirect
46. #12054C31direct (N × H)
101. C31#12054direct (N × H)
117. C16Q16×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#21832
C8×Q16×C312
C31×#13702
C31×Q8⋊C162
C8×C16×C312
#1205431