Finite Group Databasebeta

← C31×#7208 #21463967

Subgroups — C31×#7208 #21463967

Order 7936.

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

normal subgroups only

This group has 248 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×#2115C211yesmaximal, characteristic
2C31×#2113C211yesmaximal, characteristic
3C31×#1757C211yesmaximal, characteristic
4C2×C31×#131C2211yescharacteristic
5C2×C31×M32—21no—
6C2×C31×M32C411yescharacteristic, complemented
7C22×C16×C31C411yescharacteristic, complemented
8C31×#413C411yescharacteristic
9C31×#410C411yescharacteristic
10C31×#405—21no—
11C31×#349—21no—
12C31×#349C412yescomplemented
13C31×C22⋊C16—21no—
14C31×C22⋊C16—21no—
15C31×#344—21no—
16C2×#41×C31C2×C411yescharacteristic
17C31×#131—41no—
18C31×#131—41no—
19C2×M16×C31—21no—
20C2×M16×C31C2×C411yescharacteristic
21C2×M16×C31D411yescharacteristic
22C2×M16×C31Q811yescharacteristic
23C22×C8×C31C2×C411yescharacteristic
24C22×C8×C31D411yescharacteristic
25C22×C8×C31D411yescharacteristic
26C31×#117—21no—
27C31×M32—22no—
28C31×M32—41no—
29C31×M32—41no—
30C2×C16×C31—21no—
31C2×C16×C31—21no—
32C2×C16×C31—41no—
33C2×C16×C31—41no—
34C31×#101C812yes—
35C31×#100—21no—
36C31×#99—21no—
37C31×#99C812yes—
38C31×#97—41no—
39C4×C8×C31—41no—
40#41×C31—41no—
41#41×C31—41no—
42C2×Q8×C31C2×C811yescharacteristic
43C2×D4×C31C2×C811yescharacteristic
44C2×D4×C31M1611yescharacteristic
45C2×D4×C31M1611yescharacteristic
46C22×C4×C31C4211yescharacteristic
47C22×C4×C31C22⋊C411yescharacteristic
48C22×C4×C31C4⋊C411yescharacteristic
49M16×C31—22no—
50M16×C31—41no—
51M16×C31—41no—
52M16×C31—41no—
53M16×C31—41no—
54C2×C8×C31—21no—
55C2×C8×C31—21no—
56C2×C8×C31—21no—
57C2×C8×C31—21no—
58C2×C8×C31—21no—
59C2×C8×C31—21no—
60C2×C8×C31—41no—
61C2×C8×C31C22⋊C411yescharacteristic
62C2×C8×C31C22⋊C411yescharacteristic
63C2×C8×C31C4⋊C411yescharacteristic
64C2×C8×C31C4⋊C411yescharacteristic
65C4⋊C4×C31—41no—
66C22⋊C4×C31—22no—
67C42×C31—41no—
68C16×C31—42no—
69C16×C31—41no—
70C16×C31—41no—
71#7208C3111yesmaximal, characteristic, direct product factor, Sylow
72C23×C31#9711yescharacteristic
73C23×C31C22⋊C811yescharacteristic
74C23×C31C4⋊C811yescharacteristic
75Q8×C31—41no—
76D4×C31—41no—
77D4×C31—41no—
78D4×C31—41no—
79C2×C4×C31—21no—
80C2×C4×C31—21no—
81C2×C4×C31—21no—
82C2×C4×C31—21no—
83C2×C4×C31—21no—
84C2×C4×C31—21no—
85C2×C4×C31—42no—
86C2×C4×C31#9511yescharacteristic
87C2×C4×C31C4×C811yescharacteristic
88C2×C4×C31C22⋊C811yescharacteristic
89C2×C4×C31C4⋊C811yescharacteristic
90C8×C31—21no—
91C8×C31—21no—
92C8×C31—21no—
93C8×C31—42no—
94C8×C31#9911yescharacteristic
95C8×C31#9911yescharacteristic
96#2115C2×C3111yescharacteristic
97#2113C2×C3111yescharacteristic
98#1757C2×C3111yescharacteristic
99C22×C31—21no—
100C22×C31—21no—
101C22×C31—21no—
102C22×C31—41no—
103C22×C31—41no—
104C22×C31—41no—
105C22×C31#33611yescharacteristic
106C4×C31—21no—
107C4×C31—21no—
108C4×C31—21no—
109C4×C31—82no—
110C4×C31#34211yescharacteristic
111C4×C31#34411yescharacteristic
112C2×#131C22×C3111yescharacteristic
113C2×M32—21no—
114C2×M32C4×C3111yescharacteristic, complemented
115C22×C16C4×C3111yescharacteristic, complemented
116#413C4×C3111yescharacteristic
117#410C4×C3111yescharacteristic
118#405—21no—
119#349—21no—
120#349C4×C3112yescomplemented
121C22⋊C16—21no—
122C22⋊C16—21no—
123#344—21no—
124C2×C31—21no—
125C2×C31—41no—
126C2×C31—41no—
127C2×C31—41no—
128C2×C31#128211yescharacteristic
129C2×#41C2×C4×C3111yescharacteristic
130#131—41no—
131#131—41no—
132C2×M16—21no—
133C2×M16C2×C4×C3111yescharacteristic
134C2×M16D4×C3111yescharacteristic
135C2×M16Q8×C3111yescharacteristic
136C22×C8C2×C4×C3111yescharacteristic
137C22×C8D4×C3111yescharacteristic
138C22×C8D4×C3111yescharacteristic
139#117—21no—
140M32—22no—
141M32—41no—
142M32—41no—
143C2×C16—21no—
144C2×C16—21no—
145C2×C16—41no—
146C2×C16—41no—
147#101C8×C3112yes—
148#100—21no—
149#99—21no—
150#99C8×C3112yes—
151#97—41no—
152C4×C8—41no—
153C31#720811yescharacteristic, direct product factor, Sylow
154#41—41no—
155#41—41no—
156C2×Q8C2×C8×C3111yescharacteristic
157C2×D4C2×C8×C3111yescharacteristic
158C2×D4M16×C3111yescharacteristic
159C2×D4M16×C3111yescharacteristic
160C22×C4C42×C3111yescharacteristic
161C22×C4C22⋊C4×C3111yescharacteristic
162C22×C4C4⋊C4×C3111yescharacteristic
163M16—22no—
164M16—41no—
165M16—41no—
166M16—41no—
167M16—41no—
168C2×C8—21no—
169C2×C8—21no—
170C2×C8—21no—
171C2×C8—21no—
172C2×C8—21no—
173C2×C8—21no—
174C2×C8—41no—
175C2×C8C22⋊C4×C3111yescharacteristic
176C2×C8C22⋊C4×C3111yescharacteristic
177C2×C8C4⋊C4×C3111yescharacteristic
178C2×C8C4⋊C4×C3111yescharacteristic
179C4⋊C4—41no—
180C22⋊C4—22no—
181C42—41no—
182C16—42no—
183C16—41no—
184C16—41no—
185C23C31×#9711yescharacteristic
186C23C31×C22⋊C811yescharacteristic
187C23C31×C4⋊C811yescharacteristic
188Q8—41no—
189D4—41no—
190D4—41no—
191D4—41no—
192C2×C4—21no—
193C2×C4—21no—
194C2×C4—21no—
195C2×C4—21no—
196C2×C4—21no—
197C2×C4—21no—
198C2×C4—42no—
199C2×C4C31×#9511yescharacteristic
200C2×C4C4×C8×C3111yescharacteristic
201C2×C4C31×C22⋊C811yescharacteristic
202C2×C4C31×C4⋊C811yescharacteristic
203C8—21no—
204C8—21no—
205C8—21no—
206C8—42no—
207C8C31×#9911yescharacteristic
208C8C31×#9911yescharacteristic
209C22—21no—
210C22—21no—
211C22—21no—
212C22—41no—
213C22—41no—
214C22—41no—
215C22C31×#33611yescharacteristic
216C4—21no—
217C4—21no—
218C4—21no—
219C4—82no—
220C4C31×#34211yescharacteristic
221C4C31×#34411yescharacteristic
222C2—21no—
223C2—41no—
224C2—41no—
225C2—41no—
226C2C31×#128211yescharacteristic
subgroupG/H
centerC8×C31#99
commutatorC2×C4C4×C8×C31
Frattini, cosocleC2×#131C22×C31
socleC2×C31#1282
prime radicalC2×#41×C31C2×C4
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C8×C31 ◁ C2×C8×C31 ◁ C2×C31×#131 ◁ G

Complements

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

NH ≅ G/Ntype
6. C2×C31×M32C4semidirect
7. C22×C16×C31C4semidirect
12. C31×#349C4semidirect
71. #7208C31direct (N × H)
114. C2×M32C4×C31semidirect
115. C22×C16C4×C31semidirect
120. #349C4×C31semidirect
153. C31#7208direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#21152
C31×#21132
C31×#17572
#720831