Finite Group Databasebeta

← C31×#7289 #21464048

Subgroups — C31×#7289 #21464048

Order 7936.

184 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 94 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×#2162C211yesmaximal, characteristic
2C31×#1568C211yesmaximal, characteristic
3C31×#1564C211yesmaximal, characteristic
4C31×#432—21no—
5C31×#431—21no—
6C2×C4×C8×C31C2211yescharacteristic
7C31×C4⋊C16—21no—
8C31×C22⋊C16C412yes—
9C4×C16×C31—21no—
10C31×#335—21no—
11C31×#335C412yes—
12C31×#334—21no—
13C31×#334C412yes—
14C22×C8×C31C2×C411yescharacteristic
15C22×C8×C31Q811yescharacteristic
16C2×C42×C31D411yescharacteristic
17C2×C16×C31—22no—
18C31×C4⋊C8—22no—
19C31×C4⋊C8—22no—
20C31×C22⋊C8—41no—
21C31×C22⋊C8—41no—
22C31×#97—41no—
23C4×C8×C31—41no—
24C4×C8×C31C2×C411yescharacteristic
25C4×C8×C31C2×C411yescharacteristic
26C4×C8×C31D411yescharacteristic
27C4×C8×C31D411yescharacteristic
28C22×C4×C31C4⋊C411yescharacteristic
29C22×C4×C31SD1611yescharacteristic
30C22×C4×C31SD1611yescharacteristic
31C2×C8×C31—22no—
32C2×C8×C31—41no—
33C2×C8×C31—42no—
34C2×C8×C31—42no—
35C2×C8×C31C4211yescharacteristic
36C2×C8×C31C22⋊C411yescharacteristic
37C2×C8×C31C4⋊C411yescharacteristic
38C2×C8×C31C4⋊C411yescharacteristic
39C42×C31C22⋊C411yescharacteristic
40C42×C31C22⋊C411yescharacteristic
41C42×C31D811yescharacteristic
42C42×C31Q1611yescharacteristic
43C16×C31—42no—
44#7289C3111yesmaximal, characteristic, direct product factor, Sylow
45C23×C31#10611yescharacteristic
46C2×C4×C31—21no—
47C2×C4×C31—21no—
48C2×C4×C31—22no—
49C2×C4×C31—41no—
50C2×C4×C31#9511yescharacteristic
51C2×C4×C31#10211yescharacteristic
52C2×C4×C31#10211yescharacteristic
53C2×C4×C31#10311yescharacteristic
54C2×C4×C31#10311yescharacteristic
55C2×C4×C31#10711yescharacteristic
56C8×C31—21no—
57C8×C31—21no—
58C8×C31—21no—
59C8×C31—82no—
60C8×C31—82no—
61C8×C31#10812yes—
62#2162C2×C3111yescharacteristic
63#1568C2×C3111yescharacteristic
64#1564C2×C3111yescharacteristic
65C22×C31—21no—
66C22×C31—21no—
67C22×C31—21no—
68C22×C31#34011yescharacteristic
69C4×C31—21no—
70C4×C31—21no—
71C4×C31—21no—
72C4×C31—21no—
73C4×C31#34111yescharacteristic
74C4×C31#34411yescharacteristic
75C4×C31#35912yes—
76#432—21no—
77#431—21no—
78C2×C4×C8C22×C3111yescharacteristic
79C4⋊C16—21no—
80C22⋊C16C4×C3112yes—
81C4×C16—21no—
82#335—21no—
83#335C4×C3112yes—
84#334—21no—
85#334C4×C3112yes—
86C2×C31—41no—
87C2×C31#130111yescharacteristic
88C2×C31#138211yescharacteristic
89C2×C31#138911yescharacteristic
90C22×C8C2×C4×C3111yescharacteristic
91C22×C8Q8×C3111yescharacteristic
92C2×C42D4×C3111yescharacteristic
93C2×C16—22no—
94C4⋊C8—22no—
95C4⋊C8—22no—
96C22⋊C8—41no—
97C22⋊C8—41no—
98#97—41no—
99C4×C8—41no—
100C4×C8C2×C4×C3111yescharacteristic
101C4×C8C2×C4×C3111yescharacteristic
102C4×C8D4×C3111yescharacteristic
103C4×C8D4×C3111yescharacteristic
104C31#728911yescharacteristic, direct product factor, Sylow
105C22×C4C4⋊C4×C3111yescharacteristic
106C22×C4SD16×C3111yescharacteristic
107C22×C4SD16×C3111yescharacteristic
108C2×C8—22no—
109C2×C8—41no—
110C2×C8—42no—
111C2×C8—42no—
112C2×C8C42×C3111yescharacteristic
113C2×C8C22⋊C4×C3111yescharacteristic
114C2×C8C4⋊C4×C3111yescharacteristic
115C2×C8C4⋊C4×C3111yescharacteristic
116C42C22⋊C4×C3111yescharacteristic
117C42C22⋊C4×C3111yescharacteristic
118C42D8×C3111yescharacteristic
119C42Q16×C3111yescharacteristic
120C16—42no—
121C23C31×#10611yescharacteristic
122C2×C4—21no—
123C2×C4—21no—
124C2×C4—22no—
125C2×C4—41no—
126C2×C4C31×#9511yescharacteristic
127C2×C4C31×#10211yescharacteristic
128C2×C4C31×#10211yescharacteristic
129C2×C4C31×#10311yescharacteristic
130C2×C4C31×#10311yescharacteristic
131C2×C4C31×#10711yescharacteristic
132C8—21no—
133C8—21no—
134C8—21no—
135C8—82no—
136C8—82no—
137C8C31×#10812yes—
138C22—21no—
139C22—21no—
140C22—21no—
141C22C31×#34011yescharacteristic
142C4—21no—
143C4—21no—
144C4—21no—
145C4—21no—
146C4C31×#34111yescharacteristic
147C4C31×#34411yescharacteristic
148C4C31×#35912yes—
149C2—41no—
150C2C31×#130111yescharacteristic
151C2C31×#138211yescharacteristic
152C2C31×#138911yescharacteristic
subgroupG/H
centerC2×C4×C31#102
commutatorC2×C8C42×C31
Frattini, cosocleC2×C4×C8C22×C31
socleC22×C31#340
prime radicalC23×C31#106
LCSG ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C2×C42×C31 ◁ C2×C4×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
44. #7289C31direct (N × H)
104. C31#7289direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21622
C31×#15682
C31×#15642
#728931