Finite Group Databasebeta

← C31×#12679 #21469438

Subgroups — C31×#12679 #21469438

Order 7936.

1198 conjugacy classes of subgroups; only the 286 normal subgroups are shown.

normal subgroups only

This group has 1198 conjugacy classes of subgroups — too many to draw. Only its 286 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
1C24×C8×C31C211yesmaximal, characteristic
2C2×C31×C22⋊C16C216yesmaximal, complemented
3C24×C4×C31C411yescharacteristic
4C23×C8×C31—212no—
5C23×C8×C31C413yes—
6C23×C8×C31C2213yes—
7C22×C16×C31C2214yescomplemented
8C31×C22⋊C16—212no—
9C25×C31C811yescharacteristic
10C23×C4×C31—26no—
11C23×C4×C31—26no—
12C23×C4×C31C813yes—
13C23×C4×C31C2×C413yes—
14C22×C8×C31—232no—
15C22×C8×C31—26no—
16C22×C8×C31—212no—
17C22×C8×C31—212no—
18C22×C8×C31C2×C413yes—
19C22×C8×C31D4112yes—
20C22×C8×C31C2311yescharacteristic
21C2×C16×C31—212no—
22C24×C31—26no—
23C24×C31—26no—
24C24×C31C1614yescomplemented
25C24×C31C2×C813yes—
26C22×C4×C31—28no—
27C22×C4×C31—224no—
28C22×C4×C31—26no—
29C22×C4×C31—212no—
30C22×C4×C31—26no—
31C22×C4×C31—26no—
32C22×C4×C31C22⋊C416yes—
33C22×C4×C31C2×C813yes—
34C22×C4×C31M1616yes—
35C22×C4×C31C22×C411yescharacteristic
36C2×C8×C31—224no—
37C2×C8×C31—26no—
38C2×C8×C31—224no—
39C2×C8×C31C22⋊C416yes—
40C2×C8×C31C2×D416yes—
41C16×C31—44no—
42#12679C3111yesmaximal, characteristic, direct product factor, Sylow
43C23×C31—28no—
44C23×C31—224no—
45C23×C31—224no—
46C23×C31—26no—
47C23×C31—26no—
48C23×C31C22⋊C816yes—
49C23×C31C2×C1616yes—
50C23×C31M3216yes—
51C23×C31C22×C811yescharacteristic
52C2×C4×C31—224no—
53C2×C4×C31—26no—
54C2×C4×C31—26no—
55C2×C4×C31—26no—
56C2×C4×C31—212no—
57C2×C4×C31C22⋊C816yes—
58C2×C4×C31C2×C22⋊C413yes—
59C2×C4×C31C2×M1613yes—
60C8×C31—26no—
61C8×C31#12014yes—
62C24×C8C2×C3111yescharacteristic
63C2×C22⋊C16C2×C3116yescomplemented
64C22×C31—232no—
65C22×C31—212no—
66C22×C31—26no—
67C22×C31—212no—
68C22×C31—26no—
69C22×C31C22⋊C16112yescomplemented
70C22×C31C2×C22⋊C813yes—
71C22×C31C22×C1611yescharacteristic
72C22×C31C2×M3213yes—
73C4×C31—26no—
74C4×C31#37911yescharacteristic
75C4×C31#40713yes—
76C24×C4C4×C3111yescharacteristic
77C23×C8—212no—
78C23×C8C4×C3113yes—
79C23×C8C22×C3113yes—
80C22×C16C22×C3114yescomplemented
81C22⋊C16—212no—
82C2×C31—212no—
83C2×C31#177911yescharacteristic
84C2×C31C2×C22⋊C1613yes—
85C2×C31#211213yes—
86C25C8×C3111yescharacteristic
87C23×C4—26no—
88C23×C4—26no—
89C23×C4C8×C3113yes—
90C23×C4C2×C4×C3113yes—
91C22×C8—232no—
92C22×C8—26no—
93C22×C8—212no—
94C22×C8—212no—
95C22×C8C2×C4×C3113yes—
96C22×C8D4×C31112yes—
97C22×C8C23×C3111yescharacteristic
98C2×C16—212no—
99C31#1267911yescharacteristic, direct product factor, Sylow
100C24—26no—
101C24—26no—
102C24C16×C3114yescomplemented
103C24C2×C8×C3113yes—
104C22×C4—28no—
105C22×C4—224no—
106C22×C4—26no—
107C22×C4—212no—
108C22×C4—26no—
109C22×C4—26no—
110C22×C4C22⋊C4×C3116yes—
111C22×C4C2×C8×C3113yes—
112C22×C4M16×C3116yes—
113C22×C4C22×C4×C3111yescharacteristic
114C2×C8—224no—
115C2×C8—26no—
116C2×C8—224no—
117C2×C8C22⋊C4×C3116yes—
118C2×C8C2×D4×C3116yes—
119C16—44no—
120C23—28no—
121C23—224no—
122C23—26no—
123C23—26no—
124C23—224no—
125C23C31×C22⋊C816yes—
126C23C2×C16×C3116yes—
127C23C31×M3216yes—
128C23C22×C8×C3111yescharacteristic
129C2×C4—224no—
130C2×C4—26no—
131C2×C4—26no—
132C2×C4—212no—
133C2×C4—26no—
134C2×C4C31×C22⋊C816yes—
135C2×C4C2×C22⋊C4×C3113yes—
136C2×C4C2×M16×C3113yes—
137C8—26no—
138C8C31×#12014yes—
139C22—232no—
140C22—212no—
141C22—26no—
142C22—212no—
143C22—26no—
144C22C31×C22⋊C16112yescomplemented
145C22C2×C31×C22⋊C813yes—
146C22C22×C16×C3111yescharacteristic
147C22C2×C31×M3213yes—
148C4—26no—
149C4C31×#37911yescharacteristic
150C4C31×#40713yes—
151C2—212no—
152C2C31×#177911yescharacteristic
153C2C2×C31×C22⋊C1613yes—
154C2C31×#211213yes—
subgroupG/H
centerC22×C8×C31C23
commutatorC22C22×C16×C31
Frattini, cosocleC22×C8C23×C31
socleC23×C31C22×C8
prime radicalC25×C31C8
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×C22⋊C16C2semidirect
7. C22×C16×C31C22semidirect
24. C24×C31C16semidirect
42. #12679C31direct (N × H)
63. C2×C22⋊C16C2×C31semidirect
69. C22×C31C22⋊C16semidirect
80. C22×C16C22×C31semidirect
99. C31#12679direct (N × H)
102. C24C16×C31semidirect
144. C22C31×C22⋊C16semidirect

Maximal subgroups

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

subgroupindex
C24×C8×C312
C2×C31×C22⋊C162
#1267931