Finite Group Databasebeta

← C31×#11668 #21468427

Subgroups — C31×#11668 #21468427

Order 7936.

354 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 354 conjugacy classes of subgroups — too many to draw. Only its 126 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
1C2×C4×Q16×C31C211yesmaximal, characteristic
2C31×#2163C211yesmaximal, characteristic
3C31×#1568C211yesmaximal, characteristic
4C31×#1334C214yesmaximal, complemented
5C22×Q16×C31C411yescharacteristic
6C2×C4×Q8×C31—21no—
7C4×Q16×C31—21no—
8C4×Q16×C31—21no—
9C4×Q16×C31C412yes—
10C4×Q16×C31C2212yes—
11C31×#432—21no—
12C2×C31×#107C411yescharacteristic
13C2×C31×#103—21no—
14C2×C4×C8×C31C2211yescharacteristic
15C31×C4⋊C16—21no—
16C31×C22⋊C16—21no—
17C31×#346C2212yes—
18C31×#335—21no—
19C31×#334C2212yes—
20C22×Q8×C31—21no—
21C2×Q16×C31—24no—
22C2×Q16×C31—21no—
23C2×Q16×C31C2×C412yes—
24C22×C8×C31C2×C411yescharacteristic
25C22×C8×C31D411yescharacteristic
26C4×Q8×C31—22no—
27C4×Q8×C31—22no—
28C4×Q8×C31—41no—
29C4×Q8×C31—41no—
30C2×C4⋊C4×C31—21no—
31C2×C4⋊C4×C31—41no—
32C2×C42×C31—41no—
33C2×C42×C31D411yescharacteristic
34C2×C16×C31—22no—
35C31×#107—21no—
36C31×#107C2×C412yes—
37C31×C4⋊C8—22no—
38C31×#103—22no—
39C31×#103—22no—
40C31×C22⋊C8—41no—
41C31×#97—41no—
42C4×C8×C31C2×C411yescharacteristic
43C4×C8×C31D411yescharacteristic
44C4×C8×C31D411yescharacteristic
45C4×C8×C31C2311yescharacteristic
46C2×Q8×C31—24no—
47C2×Q8×C31—22no—
48C2×Q8×C31—42no—
49C2×Q8×C31—41no—
50C22×C4×C31—41no—
51C22×C4×C31—41no—
52C22×C4×C31C22⋊C411yescharacteristic
53C22×C4×C31D811yescharacteristic
54C22×C4×C31SD1611yescharacteristic
55Q16×C31—24no—
56Q16×C31—22no—
57Q16×C31M1614yes—
58C2×C8×C31—22no—
59C2×C8×C31—41no—
60C2×C8×C31—42no—
61C2×C8×C31C22⋊C411yescharacteristic
62C2×C8×C31C22⋊C411yescharacteristic
63C2×C8×C31C22×C411yescharacteristic
64C2×C8×C31C2×D411yescharacteristic
65C4⋊C4×C31—22no—
66C4⋊C4×C31—41no—
67C4⋊C4×C31—42no—
68C4⋊C4×C31—42no—
69C42×C31—42no—
70C42×C31—42no—
71C42×C31C22⋊C411yescharacteristic
72C42×C31D811yescharacteristic
73C42×C31SD1611yescharacteristic
74C42×C31C2×D411yescharacteristic
75C16×C31—42no—
76#11668C3111yesmaximal, characteristic, direct product factor, Sylow
77C23×C31#10211yescharacteristic
78Q8×C31—24no—
79Q8×C31—44no—
80Q8×C31—42no—
81C2×C4×C31—22no—
82C2×C4×C31—21no—
83C2×C4×C31—21no—
84C2×C4×C31—41no—
85C2×C4×C31—44no—
86C2×C4×C31—42no—
87C2×C4×C31—42no—
88C2×C4×C31—82no—
89C2×C4×C31#10211yescharacteristic
90C2×C4×C31#10211yescharacteristic
91C2×C4×C31#10211yescharacteristic
92C2×C4×C31C2×C22⋊C411yescharacteristic
93C2×C4×C31C2×D811yescharacteristic
94C2×C4×C31C2×SD1611yescharacteristic
95C8×C31—21no—
96C8×C31—21no—
97C8×C31—21no—
98C8×C31—82no—
99C8×C31C2×M1612yes—
100C2×C4×Q16C2×C3111yescharacteristic
101#2163C2×C3111yescharacteristic
102#1568C2×C3111yescharacteristic
103#1334C2×C3114yescomplemented
104C22×C31—21no—
105C22×C31—21no—
106C22×C31#36212yes—
107C22×C31C2×#10211yescharacteristic
108C4×C31—21no—
109C4×C31—21no—
110C4×C31—21no—
111C4×C31—21no—
112C4×C31—21no—
113C4×C31—44no—
114C4×C31—82no—
115C4×C31#40711yescharacteristic
116C4×C31#42111yescharacteristic
117C22×Q16C4×C3111yescharacteristic
118C2×C4×Q8—21no—
119C4×Q16—21no—
120C4×Q16—21no—
121C4×Q16C4×C3112yes—
122C4×Q16C22×C3112yes—
123#432—21no—
124C2×#107C4×C3111yescharacteristic
125C2×#103—21no—
126C2×C4×C8C22×C3111yescharacteristic
127C4⋊C16—21no—
128C22⋊C16—21no—
129#346C22×C3112yes—
130#335—21no—
131#334C22×C3112yes—
132C2×C31—22no—
133C2×C31#148611yescharacteristic
134C2×C31#214511yescharacteristic
135C2×C31C2×#36211yescharacteristic
136C22×Q8—21no—
137C2×Q16—24no—
138C2×Q16—21no—
139C2×Q16C2×C4×C3112yes—
140C22×C8C2×C4×C3111yescharacteristic
141C22×C8D4×C3111yescharacteristic
142C4×Q8—22no—
143C4×Q8—22no—
144C4×Q8—41no—
145C4×Q8—41no—
146C2×C4⋊C4—21no—
147C2×C4⋊C4—41no—
148C2×C42—41no—
149C2×C42D4×C3111yescharacteristic
150C2×C16—22no—
151#107—21no—
152#107C2×C4×C3112yes—
153C4⋊C8—22no—
154#103—22no—
155#103—22no—
156C22⋊C8—41no—
157#97—41no—
158C4×C8C2×C4×C3111yescharacteristic
159C4×C8D4×C3111yescharacteristic
160C4×C8D4×C3111yescharacteristic
161C4×C8C23×C3111yescharacteristic
162C31#1166811yescharacteristic, direct product factor, Sylow
163C2×Q8—24no—
164C2×Q8—22no—
165C2×Q8—42no—
166C2×Q8—41no—
167C22×C4—41no—
168C22×C4—41no—
169C22×C4C22⋊C4×C3111yescharacteristic
170C22×C4D8×C3111yescharacteristic
171C22×C4SD16×C3111yescharacteristic
172Q16—24no—
173Q16—22no—
174Q16M16×C3114yes—
175C2×C8—22no—
176C2×C8—41no—
177C2×C8—42no—
178C2×C8C22⋊C4×C3111yescharacteristic
179C2×C8C22⋊C4×C3111yescharacteristic
180C2×C8C22×C4×C3111yescharacteristic
181C2×C8C2×D4×C3111yescharacteristic
182C4⋊C4—22no—
183C4⋊C4—41no—
184C4⋊C4—42no—
185C4⋊C4—42no—
186C42—42no—
187C42—42no—
188C42C22⋊C4×C3111yescharacteristic
189C42D8×C3111yescharacteristic
190C42SD16×C3111yescharacteristic
191C42C2×D4×C3111yescharacteristic
192C16—42no—
193C23C31×#10211yescharacteristic
194Q8—24no—
195Q8—44no—
196Q8—42no—
197C2×C4—22no—
198C2×C4—21no—
199C2×C4—21no—
200C2×C4—41no—
201C2×C4—44no—
202C2×C4—42no—
203C2×C4—42no—
204C2×C4—82no—
205C2×C4C31×#10211yescharacteristic
206C2×C4C31×#10211yescharacteristic
207C2×C4C31×#10211yescharacteristic
208C2×C4C2×C22⋊C4×C3111yescharacteristic
209C2×C4C2×D8×C3111yescharacteristic
210C2×C4C2×SD16×C3111yescharacteristic
211C8—21no—
212C8—21no—
213C8—21no—
214C8—82no—
215C8C2×M16×C3112yes—
216C22—21no—
217C22—21no—
218C22C31×#36212yes—
219C22C2×C31×#10211yescharacteristic
220C4—21no—
221C4—21no—
222C4—21no—
223C4—21no—
224C4—21no—
225C4—44no—
226C4—82no—
227C4C31×#40711yescharacteristic
228C4C31×#42111yescharacteristic
229C2—22no—
230C2C31×#148611yescharacteristic
231C2C31×#214511yescharacteristic
232C2C2×C31×#36211yescharacteristic
subgroupG/H
center, socleC22×C31C2×#102
commutatorC2×C8C22×C4×C31
Frattini, cosocleC4×C8C23×C31
prime radicalC23×C31#102
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ C2×C4×C8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#1334C2semidirect
76. #11668C31direct (N × H)
103. #1334C2×C31semidirect
162. C31#11668direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Q16×C312
C31×#21632
C31×#15682
C31×#13342
#1166831