Finite Group Databasebeta

← C31×#1988 #16841921

Subgroups — C31×#1988 #16841921

Order 3968.

292 conjugacy classes of subgroups; only the 144 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 144 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×C31×C4⋊Q8C211yesmaximal, characteristic
2C2×C31×C4⋊C8C211yesmaximal, characteristic
3C4×C4⋊C4×C31C211yesmaximal, characteristic
4C31×#340C214yesmaximal
5C22×Q8×C31—21no—
6C22×C8×C31C2212yes—
7C31×C4⋊Q8—22no—
8C31×C4⋊Q8C414yescomplemented
9C2×C4⋊C4×C31—21no—
10C2×C4⋊C4×C31C2212yes—
11C2×C4⋊C4×C31C2212yes—
12C2×C42×C31—21no—
13C2×C42×C31C2211yescharacteristic
14C31×C4⋊C8—22no—
15C31×#95—21no—
16C2×Q8×C31—24no—
17C2×Q8×C31—42no—
18C2×Q8×C31—42no—
19C22×C4×C31—22no—
20C22×C4×C31—22no—
21C22×C4×C31D411yescharacteristic
22C22×C4×C31D411yescharacteristic
23C22×C4×C31C2311yescharacteristic
24C2×C8×C31—22no—
25C2×C8×C31—24no—
26C4⋊C4×C31—24no—
27C4⋊C4×C31—22no—
28C4⋊C4×C31—22no—
29C4⋊C4×C31C2×C414yes—
30C4⋊C4×C31Q814yescomplemented
31C42×C31—42no—
32C42×C31C2×C412yes—
33C42×C31D412yes—
34C23×C31C2×D411yescharacteristic
35Q8×C31—48no—
36C2×C4×C31—22no—
37C2×C4×C31—24no—
38C2×C4×C31—24no—
39C2×C4×C31—42no—
40C2×C4×C31—42no—
41C2×C4×C31—42no—
42C2×C4×C31—42no—
43C2×C4×C31C22⋊C412yes—
44C2×C4×C31C22⋊C412yes—
45C2×C4×C31D812yes—
46C2×C4×C31SD1612yes—
47C2×C4×C31C22×C411yescharacteristic
48C2×C4×C31C2×D411yescharacteristic
49C2×C4×C31C2×Q812yes—
50C2×C4×C31#4112yes—
51C8×C31—42no—
52#1988C3111yesmaximal, characteristic, direct product factor, Sylow
53C22×C31C2×C22⋊C411yescharacteristic
54C22×C31C22⋊Q812yes—
55C22×C31C2×D811yescharacteristic
56C22×C31C2×SD1611yescharacteristic
57C22×C31#13712yes—
58C4×C31—22no—
59C4×C31—44no—
60C4×C31—44no—
61C4×C31#10214yes—
62C4×C31C4×Q812yes—
63C4×C31#12411yescharacteristic
64C4×C31C4⋊Q811yescharacteristic
65C2×C4⋊Q8C2×C3111yescharacteristic
66C2×C4⋊C8C2×C3111yescharacteristic
67C4×C4⋊C4C2×C3111yescharacteristic
68#340C2×C3114yes—
69C2×C31#39111yescharacteristic
70C2×C31C2×#10211yescharacteristic
71C2×C31#41911yescharacteristic
72C2×C31#47412yes—
73C2×C31#47512yes—
74C22×Q8—21no—
75C22×C8C22×C3112yes—
76C4⋊Q8—22no—
77C4⋊Q8C4×C3114yescomplemented
78C2×C4⋊C4—21no—
79C2×C4⋊C4C22×C3112yes—
80C2×C4⋊C4C22×C3112yes—
81C2×C42—21no—
82C2×C42C22×C3111yescharacteristic
83C4⋊C8—22no—
84#95—21no—
85C31#198811yescharacteristic, direct product factor, Sylow
86C2×Q8—24no—
87C2×Q8—42no—
88C2×Q8—42no—
89C22×C4—22no—
90C22×C4—22no—
91C22×C4D4×C3111yescharacteristic
92C22×C4D4×C3111yescharacteristic
93C22×C4C23×C3111yescharacteristic
94C2×C8—22no—
95C2×C8—24no—
96C4⋊C4—24no—
97C4⋊C4—22no—
98C4⋊C4—22no—
99C4⋊C4C2×C4×C3114yes—
100C4⋊C4Q8×C3114yescomplemented
101C42—42no—
102C42C2×C4×C3112yes—
103C42D4×C3112yes—
104C23C2×D4×C3111yescharacteristic
105Q8—48no—
106C2×C4—22no—
107C2×C4—24no—
108C2×C4—24no—
109C2×C4—42no—
110C2×C4—42no—
111C2×C4—42no—
112C2×C4—42no—
113C2×C4C22⋊C4×C3112yes—
114C2×C4C22⋊C4×C3112yes—
115C2×C4D8×C3112yes—
116C2×C4SD16×C3112yes—
117C2×C4C22×C4×C3111yescharacteristic
118C2×C4C2×D4×C3111yescharacteristic
119C2×C4C2×Q8×C3112yes—
120C2×C4#41×C3112yes—
121C8—42no—
122C22C2×C22⋊C4×C3111yescharacteristic
123C22C31×C22⋊Q812yes—
124C22C2×D8×C3111yescharacteristic
125C22C2×SD16×C3111yescharacteristic
126C22C31×#13712yes—
127C4—22no—
128C4—44no—
129C4—44no—
130C4C31×#10214yes—
131C4C4×Q8×C3112yes—
132C4C31×#12411yescharacteristic
133C4C31×C4⋊Q811yescharacteristic
134C2C31×#39111yescharacteristic
135C2C2×C31×#10211yescharacteristic
136C2C31×#41911yescharacteristic
137C2C31×#47412yes—
138C2C31×#47512yes—
subgroupG/H
center, socle, prime radicalC23×C31C2×D4
commutatorC2×C4C22×C4×C31
Frattini, cosocleC22×C4C23×C31
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
8. C31×C4⋊Q8C4semidirect
30. C4⋊C4×C31Q8semidirect
52. #1988C31direct (N × H)
77. C4⋊Q8C4×C31semidirect
85. C31#1988direct (N × H)
100. C4⋊C4Q8×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×C4⋊Q82
C2×C31×C4⋊C82
C4×C4⋊C4×C312
C31×#3402
#198831