Finite Group Databasebeta

← C31×#12897 #21469656

Subgroups — C31×#12897 #21469656

Order 7936.

278 conjugacy classes of subgroups; only the 142 normal subgroups are shown.

normal subgroups only

This group has 278 conjugacy classes of subgroups — too many to draw. Only its 142 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×#1726C211yesmaximal, characteristic
2C31×#1377C212yesmaximal
3C31×#1376C212yesmaximal
4C31×#1375C212yesmaximal
5C2×C31×M32C2214yes—
6C2×C31×#97C411yescharacteristic
7C2×C31×#97C2211yescharacteristic
8C2×C31×#97C2211yescharacteristic
9C2×C4×C8×C31C411yescharacteristic
10C2×C4×C8×C31C411yescharacteristic
11C2×C4×C8×C31C2211yescharacteristic
12C31×#376C411yescharacteristic
13C22×C8×C31C2×C411yescharacteristic
14C22×C8×C31C2×C411yescharacteristic
15C22×C8×C31C2×C411yescharacteristic
16C22×C8×C31C2311yescharacteristic
17C2×C42×C31C2×C411yescharacteristic
18C2×C42×C31C2×C411yescharacteristic
19C2×C42×C31C2×C411yescharacteristic
20C31×M32—24no—
21C31×M32—24no—
22C2×C16×C31—24no—
23C31×#97—22no—
24C31×#97—22no—
25C31×#97C814yes—
26C4×C8×C31—22no—
27C4×C8×C31—22no—
28C4×C8×C31—22no—
29C31×#95—22no—
30C22×C4×C31—21no—
31C22×C4×C31—21no—
32C22×C4×C31M1612yes—
33C22×C4×C31C22×C411yescharacteristic
34C2×C8×C31—21no—
35C2×C8×C31—21no—
36C2×C8×C31—21no—
37C2×C8×C31—21no—
38C2×C8×C31—21no—
39C2×C8×C31—21no—
40C2×C8×C31C2×C812yes—
41C2×C8×C31C2×C812yes—
42C2×C8×C31M1612yes—
43C2×C8×C31#4112yes—
44C2×C8×C31#4112yes—
45C2×C8×C31#4112yes—
46C42×C31—21no—
47C42×C31—21no—
48C42×C31—21no—
49C42×C31—21no—
50C42×C31C2×C812yes—
51C42×C31M1612yes—
52C16×C31—44no—
53#12897C3111yesmaximal, characteristic, direct product factor, Sylow
54C23×C31C2×M1611yescharacteristic
55C2×C4×C31—22no—
56C2×C4×C31—22no—
57C2×C4×C31—22no—
58C2×C4×C31—42no—
59C2×C4×C31—42no—
60C2×C4×C31—42no—
61C2×C4×C31#11711yescharacteristic
62C2×C4×C31#11711yescharacteristic
63C2×C4×C31#11711yescharacteristic
64C2×C4×C31C22×C811yescharacteristic
65C2×C4×C31C2×M1611yescharacteristic
66C2×C4×C31C2×M1611yescharacteristic
67C8×C31—22no—
68C8×C31—22no—
69C8×C31—22no—
70C8×C31#12614yes—
71#1726C2×C3111yescharacteristic
72#1377C2×C3112yes—
73#1376C2×C3112yes—
74#1375C2×C3112yes—
75C22×C31—22no—
76C22×C31#43111yescharacteristic
77C22×C31#43211yescharacteristic
78C22×C31#43211yescharacteristic
79C4×C31—42no—
80C4×C31—42no—
81C4×C31—42no—
82C4×C31#38311yescharacteristic
83C4×C31#43111yescharacteristic
84C4×C31#43111yescharacteristic
85C4×C31#43211yescharacteristic
86C2×M32C22×C3114yes—
87C2×#97C4×C3111yescharacteristic
88C2×#97C22×C3111yescharacteristic
89C2×#97C22×C3111yescharacteristic
90C2×C4×C8C4×C3111yescharacteristic
91C2×C4×C8C4×C3111yescharacteristic
92C2×C4×C8C22×C3111yescharacteristic
93#376C4×C3111yescharacteristic
94C2×C31—21no—
95C2×C31—21no—
96C2×C31#183911yescharacteristic
97C2×C31#216612yes—
98C22×C8C2×C4×C3111yescharacteristic
99C22×C8C2×C4×C3111yescharacteristic
100C22×C8C2×C4×C3111yescharacteristic
101C22×C8C23×C3111yescharacteristic
102C2×C42C2×C4×C3111yescharacteristic
103C2×C42C2×C4×C3111yescharacteristic
104C2×C42C2×C4×C3111yescharacteristic
105M32—24no—
106M32—24no—
107C2×C16—24no—
108#97—22no—
109#97—22no—
110#97C8×C3114yes—
111C4×C8—22no—
112C4×C8—22no—
113C4×C8—22no—
114#95—22no—
115C31#1289711yescharacteristic, direct product factor, Sylow
116C22×C4—21no—
117C22×C4—21no—
118C22×C4M16×C3112yes—
119C22×C4C22×C4×C3111yescharacteristic
120C2×C8—21no—
121C2×C8—21no—
122C2×C8—21no—
123C2×C8—21no—
124C2×C8—21no—
125C2×C8—21no—
126C2×C8C2×C8×C3112yes—
127C2×C8C2×C8×C3112yes—
128C2×C8M16×C3112yes—
129C2×C8#41×C3112yes—
130C2×C8#41×C3112yes—
131C2×C8#41×C3112yes—
132C42—21no—
133C42—21no—
134C42—21no—
135C42—21no—
136C42C2×C8×C3112yes—
137C42M16×C3112yes—
138C16—44no—
139C23C2×M16×C3111yescharacteristic
140C2×C4—22no—
141C2×C4—22no—
142C2×C4—22no—
143C2×C4—42no—
144C2×C4—42no—
145C2×C4—42no—
146C2×C4C31×#11711yescharacteristic
147C2×C4C31×#11711yescharacteristic
148C2×C4C31×#11711yescharacteristic
149C2×C4C22×C8×C3111yescharacteristic
150C2×C4C2×M16×C3111yescharacteristic
151C2×C4C2×M16×C3111yescharacteristic
152C8—22no—
153C8—22no—
154C8—22no—
155C8C31×#12614yes—
156C22—22no—
157C22C31×#43111yescharacteristic
158C22C31×#43211yescharacteristic
159C22C31×#43211yescharacteristic
160C4—42no—
161C4—42no—
162C4—42no—
163C4C31×#38311yescharacteristic
164C4C31×#43111yescharacteristic
165C4C31×#43111yescharacteristic
166C4C31×#43211yescharacteristic
167C2—21no—
168C2—21no—
169C2C31×#183911yescharacteristic
170C2C31×#216612yes—
subgroupG/H
centerC2×C4×C31#117
commutatorC2×C4C22×C8×C31
Frattini, cosocleC22×C8C23×C31
socleC22×C31#432
prime radicalC23×C31C2×M16
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C2×C31×#97 ◁ G

Complements

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

NH ≅ G/Ntype
53. #12897C31direct (N × H)
115. C31#12897direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#17262
C31×#13772
C31×#13762
C31×#13752
#1289731