Finite Group Databasebeta

← C31×#33310 #21490069

Subgroups — C31×#33310 #21490069

Order 7936.

1006 conjugacy classes of subgroups; only the 510 normal subgroups are shown.

normal subgroups only

This group has 1006 conjugacy classes of subgroups — too many to draw. Only its 510 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×#498C214yesmaximal
2C31×#2868C212yesmaximal
3C31×#1844C218yesmaximal
4C42×C8×C31C211yesmaximal, characteristic
5C2×C31×C4⋊Q8—24no—
6C2×C31×C4⋊Q8C2214yes—
7C31×#498—216no—
8C2×C31×#106C22116yes—
9C2×C4×C8×C31C2212yes—
10C2×C4×C8×C31C2214yes—
11C31×#384—24no—
12C31×#384C2218yes—
13C43×C31C2211yescharacteristic
14C22×Q8×C31—24no—
15C22×C8×C31C2314yes—
16C31×C4⋊Q8—216no—
17C31×C4⋊Q8—416no—
18C2×C4⋊C4×C31—216no—
19C2×C4⋊C4×C31—24no—
20C2×C4⋊C4×C31C2318yes—
21C2×C42×C31D414yes—
22C2×C42×C31C2311yescharacteristic
23C2×C42×C31C2312yes—
24C31×#106—232no—
25C4×C8×C31D418yes—
26C4×C8×C31Q8116yescomplemented
27C2×Q8×C31—48no—
28C2×Q8×C31—416no—
29C22×C4×C31—28no—
30C22×C4×C31C2×D412yes—
31C22×C4×C31C2×D414yes—
32C22×C4×C31C2411yescharacteristic
33C2×C8×C31C2×D418yes—
34C2×C8×C31C2×Q8116yes—
35C4⋊C4×C31—216no—
36C4⋊C4×C31—48no—
37C4⋊C4×C31—432no—
38C42×C31SD16116yes—
39C42×C31C2×D414yes—
40C42×C31C2×Q818yes—
41#33310C3111yesmaximal, characteristic, direct product factor, Sylow
42C23×C31C22×D411yescharacteristic
43Q8×C31—816no—
44C2×C4×C31—48no—
45C2×C4×C31—416no—
46C2×C4×C31#12714yes—
47C2×C4×C31C4⋊Q818yes—
48C2×C4×C31C2×SD1618yes—
49C2×C4×C31C2×SD16116yes—
50C2×C4×C31C22×D412yes—
51C2×C4×C31C22×Q814yes—
52C8×C31C4⋊Q8116yescomplemented
53C2×#498C2×C3114yes—
54#2868C2×C3112yes—
55#1844C2×C3118yes—
56C42×C8C2×C3111yescharacteristic
57C22×C31C2×#12711yescharacteristic
58C22×C31C2×C4⋊Q812yes—
59C22×C31C22×SD1614yes—
60C4×C31—88no—
61C4×C31#49218yes—
62C4×C31#498116yescomplemented
63C4×C31C2×C4⋊Q814yes—
64C2×C4⋊Q8—24no—
65C2×C4⋊Q8C22×C3114yes—
66#498—216no—
67C2×#106C22×C31116yes—
68C2×C4×C8C22×C3112yes—
69C2×C4×C8C22×C3114yes—
70#384—24no—
71#384C22×C3118yes—
72C43C22×C3111yescharacteristic
73C2×C31#286811yescharacteristic
74C2×C31C2×#49212yes—
75C2×C31C2×#49814yes—
76C22×Q8—24no—
77C22×C8C23×C3114yes—
78C4⋊Q8—216no—
79C4⋊Q8—416no—
80C2×C4⋊C4—216no—
81C2×C4⋊C4—24no—
82C2×C4⋊C4C23×C3118yes—
83C2×C42D4×C3114yes—
84C2×C42C23×C3111yescharacteristic
85C2×C42C23×C3112yes—
86#106—232no—
87C4×C8D4×C3118yes—
88C4×C8Q8×C31116yescomplemented
89C31#3331011yescharacteristic, direct product factor, Sylow
90C2×Q8—48no—
91C2×Q8—416no—
92C22×C4—28no—
93C22×C4C2×D4×C3112yes—
94C22×C4C2×D4×C3114yes—
95C22×C4C24×C3111yescharacteristic
96C2×C8C2×D4×C3118yes—
97C2×C8C2×Q8×C31116yes—
98C4⋊C4—216no—
99C4⋊C4—48no—
100C4⋊C4—432no—
101C42SD16×C31116yes—
102C42C2×D4×C3114yes—
103C42C2×Q8×C3118yes—
104C23C22×D4×C3111yescharacteristic
105Q8—816no—
106C2×C4—48no—
107C2×C4—416no—
108C2×C4C31×#12714yes—
109C2×C4C31×C4⋊Q818yes—
110C2×C4C2×SD16×C3118yes—
111C2×C4C2×SD16×C31116yes—
112C2×C4C22×D4×C3112yes—
113C2×C4C22×Q8×C3114yes—
114C8C31×C4⋊Q8116yescomplemented
115C22C2×C31×#12711yescharacteristic
116C22C2×C31×C4⋊Q812yes—
117C22C22×SD16×C3114yes—
118C4—88no—
119C4C31×#49218yes—
120C4C31×#498116yescomplemented
121C4C2×C31×C4⋊Q814yes—
122C2C31×#286811yescharacteristic
123C2C2×C31×#49212yes—
124C2C2×C31×#49814yes—
subgroupG/H
center, socle, prime radicalC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C43×C31 ◁ G

Complements

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

NH ≅ G/Ntype
26. C4×C8×C31Q8semidirect
41. #33310C31direct (N × H)
52. C8×C31C4⋊Q8semidirect
62. C4×C31#498semidirect
88. C4×C8Q8×C31semidirect
89. C31#33310direct (N × H)
114. C8C31×C4⋊Q8semidirect
120. C4C31×#498semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#4982
C31×#28682
C31×#18442
C42×C8×C312
#3331031