Finite Group Databasebeta

← C31×#1984 #16841917

Subgroups — C31×#1984 #16841917

Order 3968.

292 conjugacy classes of subgroups; only the 160 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 160 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×C4×Q8×C31C211yesmaximal, characteristic
2C2×C31×C4⋊C8C211yesmaximal, characteristic
3C2×C4×C8×C31C211yesmaximal, characteristic
4C31×#336C214yesmaximal
5C22×Q8×C31C411yescharacteristic
6C22×C8×C31C2212yes—
7C22×C8×C31C2212yes—
8C4×Q8×C31—22no—
9C4×Q8×C31—22no—
10C2×C4⋊C4×C31C411yescharacteristic
11C2×C4⋊C4×C31C412yes—
12C2×C42×C31C2212yes—
13C2×C42×C31C2211yescharacteristic
14C31×C4⋊C8—22no—
15C4×C8×C31—22no—
16C2×Q8×C31—22no—
17C2×Q8×C31—22no—
18C2×Q8×C31C814yescomplemented
19C22×C4×C31C2×C412yes—
20C22×C4×C31C2×C411yescharacteristic
21C22×C4×C31C2×C412yes—
22C22×C4×C31C2×C411yescharacteristic
23C22×C4×C31C2311yescharacteristic
24C2×C8×C31—22no—
25C2×C8×C31—22no—
26C2×C8×C31—22no—
27C2×C8×C31—24no—
28C2×C8×C31Q814yescomplemented
29C4⋊C4×C31—24no—
30C4⋊C4×C31—22no—
31C42×C31—22no—
32C42×C31—22no—
33C42×C31D412yes—
34C42×C31D412yes—
35C23×C31C22×C411yescharacteristic
36Q8×C31—28no—
37C2×C4×C31—22no—
38C2×C4×C31—22no—
39C2×C4×C31—22no—
40C2×C4×C31—22no—
41C2×C4×C31—24no—
42C2×C4×C31C22⋊C412yes—
43C2×C4×C31C22⋊C412yes—
44C2×C4×C31C2×C814yes—
45C2×C4×C31C2×C812yes—
46C2×C4×C31M1612yes—
47C2×C4×C31C2×D411yescharacteristic
48C2×C4×C31C2×D411yescharacteristic
49C2×C4×C31C2×Q812yes—
50C2×C4×C31#4112yes—
51C8×C31—24no—
52C8×C31—42no—
53#1984C3111yesmaximal, characteristic, direct product factor, Sylow
54C22×C31C2×C22⋊C411yescharacteristic
55C22×C31C4×Q812yes—
56C22×C31C22×C811yescharacteristic
57C22×C31C2×M1611yescharacteristic
58C22×C31#13112yes—
59C4×C31—24no—
60C4×C31—22no—
61C4×C31—42no—
62C4×C31C22⋊C814yes—
63C4×C31C22⋊Q812yes—
64C4×C31#12411yescharacteristic
65C4×C31C4⋊Q811yescharacteristic
66C2×C4×Q8C2×C3111yescharacteristic
67C2×C4⋊C8C2×C3111yescharacteristic
68C2×C4×C8C2×C3111yescharacteristic
69#336C2×C3114yes—
70C2×C31#39111yescharacteristic
71C2×C31C2×C22⋊C811yescharacteristic
72C2×C31#40811yescharacteristic
73C2×C31C8×Q812yes—
74C2×C31#44612yes—
75C22×Q8C4×C3111yescharacteristic
76C22×C8C22×C3112yes—
77C22×C8C22×C3112yes—
78C4×Q8—22no—
79C4×Q8—22no—
80C2×C4⋊C4C4×C3111yescharacteristic
81C2×C4⋊C4C4×C3112yes—
82C2×C42C22×C3112yes—
83C2×C42C22×C3111yescharacteristic
84C4⋊C8—22no—
85C4×C8—22no—
86C31#198411yescharacteristic, direct product factor, Sylow
87C2×Q8—22no—
88C2×Q8—22no—
89C2×Q8C8×C3114yescomplemented
90C22×C4C2×C4×C3112yes—
91C22×C4C2×C4×C3111yescharacteristic
92C22×C4C2×C4×C3112yes—
93C22×C4C2×C4×C3111yescharacteristic
94C22×C4C23×C3111yescharacteristic
95C2×C8—22no—
96C2×C8—22no—
97C2×C8—22no—
98C2×C8—24no—
99C2×C8Q8×C3114yescomplemented
100C4⋊C4—24no—
101C4⋊C4—22no—
102C42—22no—
103C42—22no—
104C42D4×C3112yes—
105C42D4×C3112yes—
106C23C22×C4×C3111yescharacteristic
107Q8—28no—
108C2×C4—22no—
109C2×C4—22no—
110C2×C4—22no—
111C2×C4—22no—
112C2×C4—24no—
113C2×C4C22⋊C4×C3112yes—
114C2×C4C22⋊C4×C3112yes—
115C2×C4C2×C8×C3114yes—
116C2×C4C2×C8×C3112yes—
117C2×C4M16×C3112yes—
118C2×C4C2×D4×C3111yescharacteristic
119C2×C4C2×D4×C3111yescharacteristic
120C2×C4C2×Q8×C3112yes—
121C2×C4#41×C3112yes—
122C8—24no—
123C8—42no—
124C22C2×C22⋊C4×C3111yescharacteristic
125C22C4×Q8×C3112yes—
126C22C22×C8×C3111yescharacteristic
127C22C2×M16×C3111yescharacteristic
128C22C31×#13112yes—
129C4—24no—
130C4—22no—
131C4—42no—
132C4C31×C22⋊C814yes—
133C4C31×C22⋊Q812yes—
134C4C31×#12411yescharacteristic
135C4C31×C4⋊Q811yescharacteristic
136C2C31×#39111yescharacteristic
137C2C2×C31×C22⋊C811yescharacteristic
138C2C31×#40811yescharacteristic
139C2C8×Q8×C3112yes—
140C2C31×#44612yes—
subgroupG/H
centerC22×C4×C31C23
commutatorC22C22×C8×C31
Frattini, cosocleC22×C4C23×C31
socle, prime radicalC23×C31C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
18. C2×Q8×C31C8semidirect
28. C2×C8×C31Q8semidirect
53. #1984C31direct (N × H)
86. C31#1984direct (N × H)
89. C2×Q8C8×C31semidirect
99. C2×C8Q8×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C4×Q8×C312
C2×C31×C4⋊C82
C2×C4×C8×C312
C31×#3362
#198431