Finite Group Databasebeta

← C31×#15199 #21471958

Subgroups — C31×#15199 #21471958

Order 7936.

1606 conjugacy classes of subgroups; only the 558 normal subgroups are shown.

normal subgroups only

This group has 1606 conjugacy classes of subgroups — too many to draw. Only its 558 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×#391C213yesmaximal
2C2×C31×#384C213yesmaximal
3C31×#1444C218yesmaximal
4C4×C31×#95C211yesmaximal, characteristic
5C23×Q8×C31C2211yescharacteristic
6C22×C4⋊C4×C31C2213yes—
7C22×C4⋊C4×C31C22112yes—
8C22×C42×C31C2213yes—
9C31×#391—212no—
10C31×#384—212no—
11C2×C31×#95C22112yes—
12C2×C31×#95C2214yes—
13C22×Q8×C31—26no—
14C22×Q8×C31—26no—
15C22×Q8×C31Q814yes—
16C23×C4×C31C2316yes—
17C23×C4×C31C2312yes—
18C23×C4×C31C2316yes—
19C23×C4×C31C2311yescharacteristic
20C2×C4⋊C4×C31—224no—
21C2×C4⋊C4×C31—212no—
22C2×C4⋊C4×C31—26no—
23C2×C4⋊C4×C31—424no—
24C2×C42×C31—212no—
25C2×C42×C31D4112yes—
26C31×#95—224no—
27C31×#95Q8116yescomplemented
28C24×C31C2411yescharacteristic
29C2×Q8×C31—224no—
30C2×Q8×C31—412no—
31C2×Q8×C31—44no—
32C22×C4×C31—212no—
33C22×C4×C31—212no—
34C22×C4×C31—26no—
35C22×C4×C31—26no—
36C22×C4×C31—26no—
37C22×C4×C31—212no—
38C22×C4×C31—224no—
39C22×C4×C31C2×D4112yes—
40C22×C4×C31C2×D416yes—
41C22×C4×C31C2×Q814yes—
42C22×C4×C31C2×Q8124yes—
43C22×C4×C31C2×Q812yes—
44C22×C4×C31#4116yes—
45C4⋊C4×C31—448no—
46C4⋊C4×C31—412no—
47C42×C31—224no—
48#15199C3111yesmaximal, characteristic, direct product factor, Sylow
49C23×C31C22×D413yes—
50C23×C31C22×Q811yescharacteristic
51C23×C31C22×Q814yes—
52C23×C31C2×#4113yes—
53C23×C31H(5,𝔽2)14yes—
54Q8×C31—416no—
55C2×C4×C31—212no—
56C2×C4×C31—212no—
57C2×C4×C31—248no—
58C2×C4×C31—212no—
59C2×C4×C31—46no—
60C2×C4×C31—42no—
61C2×C4×C31—46no—
62C2×C4×C31—424no—
63C2×C4×C31—412no—
64C2×C4×C31C22⋊Q8112yes—
65C2×C4×C31#123112yes—
66C2×C4×C31#12714yes—
67C2×C4×C31C4⋊Q8124yes—
68C2×#391C2×C3113yes—
69C2×#384C2×C3113yes—
70#1444C2×C3118yes—
71C4×#95C2×C3111yescharacteristic
72C22×C31C2×C22⋊Q813yes—
73C22×C31C2×#12313yes—
74C22×C31C2×#12711yescharacteristic
75C22×C31C2×C4⋊Q816yes—
76C22×C31#53516yes—
77C22×C31#554112yes—
78C22×C31Q8214yes—
79C4×C31—224no—
80C4×C31—44no—
81C4×C31—86no—
82C4×C31#39918yes—
83C23×Q8C22×C3111yescharacteristic
84C22×C4⋊C4C22×C3113yes—
85C22×C4⋊C4C22×C31112yes—
86C22×C42C22×C3113yes—
87#391—212no—
88#384—212no—
89C2×#95C22×C31112yes—
90C2×#95C22×C3114yes—
91C2×C31C2×#39911yescharacteristic
92C2×C31#250216yes—
93C2×C31#256716yes—
94C2×C31#265711yescharacteristic
95C2×C31#286811yescharacteristic
96C22×Q8—26no—
97C22×Q8—26no—
98C22×Q8Q8×C3114yes—
99C23×C4C23×C3116yes—
100C23×C4C23×C3112yes—
101C23×C4C23×C3116yes—
102C23×C4C23×C3111yescharacteristic
103C2×C4⋊C4—224no—
104C2×C4⋊C4—212no—
105C2×C4⋊C4—26no—
106C2×C4⋊C4—424no—
107C2×C42—212no—
108C2×C42D4×C31112yes—
109#95—224no—
110#95Q8×C31116yescomplemented
111C31#1519911yescharacteristic, direct product factor, Sylow
112C24C24×C3111yescharacteristic
113C2×Q8—224no—
114C2×Q8—412no—
115C2×Q8—44no—
116C22×C4—212no—
117C22×C4—212no—
118C22×C4—26no—
119C22×C4—26no—
120C22×C4—26no—
121C22×C4—212no—
122C22×C4—224no—
123C22×C4C2×D4×C31112yes—
124C22×C4C2×D4×C3116yes—
125C22×C4C2×Q8×C3114yes—
126C22×C4C2×Q8×C31124yes—
127C22×C4C2×Q8×C3112yes—
128C22×C4#41×C3116yes—
129C4⋊C4—448no—
130C4⋊C4—412no—
131C42—224no—
132C23C22×D4×C3113yes—
133C23C22×Q8×C3111yescharacteristic
134C23C22×Q8×C3114yes—
135C23C2×#41×C3113yes—
136C23C31×H(5,𝔽2)14yes—
137Q8—416no—
138C2×C4—212no—
139C2×C4—212no—
140C2×C4—248no—
141C2×C4—212no—
142C2×C4—46no—
143C2×C4—42no—
144C2×C4—46no—
145C2×C4—424no—
146C2×C4—412no—
147C2×C4C31×C22⋊Q8112yes—
148C2×C4C31×#123112yes—
149C2×C4C31×#12714yes—
150C2×C4C31×C4⋊Q8124yes—
151C22C2×C31×C22⋊Q813yes—
152C22C2×C31×#12313yes—
153C22C2×C31×#12711yescharacteristic
154C22C2×C31×C4⋊Q816yes—
155C22C31×#53516yes—
156C22C31×#554112yes—
157C22Q82×C3114yes—
158C4—224no—
159C4—44no—
160C4—86no—
161C4C31×#39918yes—
162C2C2×C31×#39911yescharacteristic
163C2C31×#250216yes—
164C2C31×#256716yes—
165C2C31×#265711yescharacteristic
166C2C31×#286811yescharacteristic
subgroupG/H
center, socle, prime radicalC24×C31C24
commutator, Frattini, cosocleC24C24×C31
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
27. C31×#95Q8semidirect
48. #15199C31direct (N × H)
110. #95Q8×C31semidirect
111. C31#15199direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3912
C2×C31×#3842
C31×#14442
C4×C31×#952
#1519931