Finite Group Databasebeta

← C31×#2647 #16842580

Subgroups — C31×#2647 #16842580

Order 3968.

360 conjugacy classes of subgroups; only the 200 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 200 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×#400C214yesmaximal
2C31×#398C214yesmaximal
3C31×#389C212yesmaximal
4C31×#389C212yesmaximal
5C31×#384C211yesmaximal, characteristic
6C31×#382C211yesmaximal, characteristic
7C31×#376C211yesmaximal, characteristic
8C2×C4⋊C4×C31C2212yes—
9C2×C4⋊C4×C31C2212yes—
10C2×C4⋊C4×C31C2214yes—
11C2×C4⋊C4×C31C2214yes—
12C2×C4⋊C4×C31C2214yes—
13C2×C42×C31C2211yescharacteristic
14C2×C42×C31C2211yescharacteristic
15C2×C42×C31C2211yescharacteristic
16C31×#95C2212yes—
17C31×#95C2214yes—
18C31×#95C2214yes—
19C31×#95C2212yes—
20C31×#95C2214yes—
21C22×C4×C31C2311yescharacteristic
22C22×C4×C31C2312yes—
23C22×C4×C31C2314yes—
24C22×C4×C31C2311yescharacteristic
25C22×C4×C31C2314yes—
26C22×C4×C31C2312yes—
27C22×C4×C31C2311yescharacteristic
28C4⋊C4×C31—24no—
29C4⋊C4×C31—24no—
30C4⋊C4×C31—44no—
31C4⋊C4×C31—44no—
32C4⋊C4×C31—44no—
33C42×C31—22no—
34C42×C31—22no—
35C42×C31Q814yes—
36C23×C31C2411yescharacteristic
37C2×C4×C31—22no—
38C2×C4×C31—22no—
39C2×C4×C31—21no—
40C2×C4×C31—21no—
41C2×C4×C31—22no—
42C2×C4×C31—24no—
43C2×C4×C31—24no—
44C2×C4×C31—22no—
45C2×C4×C31—24no—
46C2×C4×C31—24no—
47C2×C4×C31—22no—
48C2×C4×C31—24no—
49C2×C4×C31—22no—
50C2×C4×C31—22no—
51C2×C4×C31—24no—
52C2×C4×C31C2×Q814yes—
53C2×C4×C31C2×Q812yes—
54C2×C4×C31#4112yes—
55C2×C4×C31#4112yes—
56#2647C3111yesmaximal, characteristic, direct product factor, Sylow
57C22×C31C22×Q811yescharacteristic
58C22×C31C2×#4111yescharacteristic
59C22×C31C2×#4111yescharacteristic
60C22×C31H(5,𝔽2)12yes—
61C22×C312−1+412yes—
62C4×C31—24no—
63C4×C31—41no—
64C4×C31—44no—
65C4×C31—41no—
66C4×C31—42no—
67C4×C31—44no—
68C4×C31#12514yes—
69#400C2×C3114yes—
70#398C2×C3114yes—
71#389C2×C3112yes—
72#389C2×C3112yes—
73#384C2×C3111yescharacteristic
74#382C2×C3111yescharacteristic
75#376C2×C3111yescharacteristic
76C2×C31C2×#12511yescharacteristic
77C2×C31#54011yescharacteristic
78C2×C31#54111yescharacteristic
79C2×C31#54212yes—
80C2×C31#54412yes—
81C2×C4⋊C4C22×C3112yes—
82C2×C4⋊C4C22×C3112yes—
83C2×C4⋊C4C22×C3114yes—
84C2×C4⋊C4C22×C3114yes—
85C2×C4⋊C4C22×C3114yes—
86C2×C42C22×C3111yescharacteristic
87C2×C42C22×C3111yescharacteristic
88C2×C42C22×C3111yescharacteristic
89#95C22×C3112yes—
90#95C22×C3112yes—
91#95C22×C3114yes—
92#95C22×C3114yes—
93#95C22×C3114yes—
94C31#264711yescharacteristic, direct product factor, Sylow
95C22×C4C23×C3111yescharacteristic
96C22×C4C23×C3112yes—
97C22×C4C23×C3114yes—
98C22×C4C23×C3111yescharacteristic
99C22×C4C23×C3114yes—
100C22×C4C23×C3112yes—
101C22×C4C23×C3111yescharacteristic
102C4⋊C4—24no—
103C4⋊C4—24no—
104C4⋊C4—44no—
105C4⋊C4—44no—
106C4⋊C4—44no—
107C42—22no—
108C42—22no—
109C42Q8×C3114yes—
110C23C24×C3111yescharacteristic
111C2×C4—22no—
112C2×C4—22no—
113C2×C4—21no—
114C2×C4—21no—
115C2×C4—22no—
116C2×C4—24no—
117C2×C4—24no—
118C2×C4—22no—
119C2×C4—24no—
120C2×C4—24no—
121C2×C4—22no—
122C2×C4—24no—
123C2×C4—22no—
124C2×C4—22no—
125C2×C4—24no—
126C2×C4C2×Q8×C3114yes—
127C2×C4C2×Q8×C3112yes—
128C2×C4#41×C3112yes—
129C2×C4#41×C3112yes—
130C22C22×Q8×C3111yescharacteristic
131C22C2×#41×C3111yescharacteristic
132C22C2×#41×C3111yescharacteristic
133C22C31×H(5,𝔽2)12yes—
134C22C31×2−1+412yes—
135C4—24no—
136C4—41no—
137C4—44no—
138C4—41no—
139C4—42no—
140C4—44no—
141C4C31×#12514yes—
142C2C2×C31×#12511yescharacteristic
143C2C31×#54011yescharacteristic
144C2C31×#54111yescharacteristic
145C2C31×#54212yes—
146C2C31×#54412yes—
subgroupG/H
center, socle, prime radicalC23×C31C24
commutator, Frattini, cosocleC23C24×C31
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C31 ◁ G

Complements

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

NH ≅ G/Ntype
56. #2647C31direct (N × H)
94. C31#2647direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#4002
C31×#3982
C31×#3892
C31×#3842
C31×#3822
C31×#3762
#264731