Finite Group Databasebeta

← C31×#14655 #21471414

Subgroups — C31×#14655 #21471414

Order 7936.

1094 conjugacy classes of subgroups.

The subgroup lattice has 230 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#395C211yesmaximal, characteristic
2C31×#1446C212yesmaximal
3C31×#1445C213yesmaximal
4C31×#1443C216yesmaximal
5C31×#1436C213yesmaximal
6C23×Q8×C31C2211yescharacteristic
7C22×C4⋊C4×C31C2213yes—
8C22×C42×C31C2211yescharacteristic
9C31×#395C418yescomplemented
10C2×C31×#95C2216yes—
11C2×C31×#95C2216yes—
12C2×C31×#95C2213yes—
13C2×C31×#95C2213yes—
14C2×C31×#95C2213yes—
15C2×C31×#95C2216yes—
16C2×C31×#95C2213yes—
17C22×Q8×C31—43no—
18C22×Q8×C31—43no—
19C22×Q8×C31C2×C414yes—
20C23×C4×C31C2316yes—
21C23×C4×C31C2311yescharacteristic
22C23×C4×C31C2313yes—
23C23×C4×C31C2313yes—
24C23×C4×C31C2312yes—
25C2×C4⋊C4×C31—43no—
26C2×C4⋊C4×C31—43no—
27C2×C4⋊C4×C31C2×C4112yes—
28C2×C42×C31—43no—
29C31×#95—212no—
30C31×#95—46no—
31C31×#95—43no—
32C31×#95—43no—
33C31×#95—43no—
34C31×#95—46no—
35C31×#95C2×C4112yes—
36C24×C31C2411yescharacteristic
37C2×Q8×C31—412no—
38C2×Q8×C31—412no—
39C2×Q8×C31—44no—
40C22×C4×C31—26no—
41C22×C4×C31—26no—
42C22×C4×C31—23no—
43C22×C4×C31—23no—
44C22×C4×C31—23no—
45C22×C4×C31—26no—
46C22×C4×C31—26no—
47C22×C4×C31—23no—
48C22×C4×C31—23no—
49C22×C4×C31—23no—
50C22×C4×C31—26no—
51C22×C4×C31—26no—
52C22×C4×C31—26no—
53C22×C4×C31—26no—
54C22×C4×C31—26no—
55C22×C4×C31—26no—
56C22×C4×C31—26no—
57C22×C4×C31—26no—
58C22×C4×C31—26no—
59C22×C4×C31C22×C416yes—
60C22×C4×C31C22×C416yes—
61C22×C4×C31C22×C412yes—
62C22×C4×C31#4114yes—
63C4⋊C4×C31—412no—
64C42×C31—44no—
65#14655C3111yesmaximal, characteristic, direct product factor, Sylow
66C23×C31C23×C411yescharacteristic
67C23×C31C2×#4112yes—
68C23×C31H(5,𝔽2)13yes—
69C23×C31H(5,𝔽2)13yes—
70C23×C312−1+416yes—
71Q8×C31—416no—
72C2×C4×C31—26no—
73C2×C4×C31—26no—
74C2×C4×C31—26no—
75C2×C4×C31—26no—
76C2×C4×C31—212no—
77C2×C4×C31—26no—
78C2×C4×C31—212no—
79C2×C4×C31—46no—
80C2×C4×C31—46no—
81C2×C4×C31—43no—
82C2×C4×C31—43no—
83C2×C4×C31—46no—
84C2×C4×C31—42no—
85C2×C4×C31—41no—
86C2×C4×C31—43no—
87C2×C4×C31—46no—
88C2×C4×C31—46no—
89C2×C4×C31—46no—
90C2×C4×C31—46no—
91C2×C4×C31—46no—
92C2×C4×C31—46no—
93C2×C4×C31—46no—
94C2×C4×C31—46no—
95C2×#395C2×C3111yescharacteristic
96#1446C2×C3112yes—
97#1445C2×C3113yes—
98#1443C2×C3116yes—
99#1436C2×C3113yes—
100C22×C31C4×#4111yescharacteristic
101C22×C31#51813yes—
102C22×C31#51913yes—
103C22×C31#53916yes—
104C22×C31#54216yes—
105C22×C31#56013yes—
106C22×C31H(3,𝔽4)11yescharacteristic
107C22×C31#56316yes—
108C22×C31#56313yes—
109C22×C31#56313yes—
110C4×C31—44no—
111C4×C31—46no—
112C4×C31—42no—
113C4×C31—46no—
114C4×C31—86no—
115C23×Q8C22×C3111yescharacteristic
116C22×C4⋊C4C22×C3113yes—
117C22×C42C22×C3111yescharacteristic
118#395C4×C3118yescomplemented
119C2×#95C22×C3116yes—
120C2×#95C22×C3116yes—
121C2×#95C22×C3113yes—
122C2×#95C22×C3113yes—
123C2×#95C22×C3113yes—
124C2×#95C22×C3116yes—
125C2×#95C22×C3113yes—
126C2×C31#233213yes—
127C2×C31#237511yescharacteristic
128C2×C31#238113yes—
129C2×C31#283512yes—
130C2×C31#283816yes—
131C22×Q8—43no—
132C22×Q8—43no—
133C22×Q8C2×C4×C3114yes—
134C23×C4C23×C3116yes—
135C23×C4C23×C3111yescharacteristic
136C23×C4C23×C3113yes—
137C23×C4C23×C3113yes—
138C23×C4C23×C3112yes—
139C2×C4⋊C4—43no—
140C2×C4⋊C4—43no—
141C2×C4⋊C4C2×C4×C31112yes—
142C2×C42—43no—
143#95—212no—
144#95—46no—
145#95—43no—
146#95—43no—
147#95—43no—
148#95—46no—
149#95C2×C4×C31112yes—
150C31#1465511yescharacteristic, direct product factor, Sylow
151C24C24×C3111yescharacteristic
152C2×Q8—412no—
153C2×Q8—412no—
154C2×Q8—44no—
155C22×C4—26no—
156C22×C4—26no—
157C22×C4—23no—
158C22×C4—23no—
159C22×C4—23no—
160C22×C4—26no—
161C22×C4—26no—
162C22×C4—23no—
163C22×C4—23no—
164C22×C4—23no—
165C22×C4—26no—
166C22×C4—26no—
167C22×C4—26no—
168C22×C4—26no—
169C22×C4—26no—
170C22×C4—26no—
171C22×C4—26no—
172C22×C4—26no—
173C22×C4—26no—
174C22×C4C22×C4×C3116yes—
175C22×C4C22×C4×C3116yes—
176C22×C4C22×C4×C3112yes—
177C22×C4#41×C3114yes—
178C4⋊C4—412no—
179C42—44no—
180C23C23×C4×C3111yescharacteristic
181C23C2×#41×C3112yes—
182C23C31×H(5,𝔽2)13yes—
183C23C31×H(5,𝔽2)13yes—
184C23C31×2−1+416yes—
185Q8—416no—
186C2×C4—26no—
187C2×C4—26no—
188C2×C4—26no—
189C2×C4—26no—
190C2×C4—212no—
191C2×C4—26no—
192C2×C4—212no—
193C2×C4—46no—
194C2×C4—46no—
195C2×C4—43no—
196C2×C4—43no—
197C2×C4—46no—
198C2×C4—42no—
199C2×C4—41no—
200C2×C4—43no—
201C2×C4—46no—
202C2×C4—46no—
203C2×C4—46no—
204C2×C4—46no—
205C2×C4—46no—
206C2×C4—46no—
207C2×C4—46no—
208C2×C4—46no—
209C22C4×#41×C3111yescharacteristic
210C22C31×#51813yes—
211C22C31×#51913yes—
212C22C31×#53916yes—
213C22C31×#54216yes—
214C22C31×#56013yes—
215C22C31×H(3,𝔽4)11yescharacteristic
216C22C31×#56316yes—
217C22C31×#56313yes—
218C22C31×#56313yes—
219C4—44no—
220C4—46no—
221C4—46no—
222C4—42no—
223C4—86no—
224C2C31×#233213yes—
225C2C31×#237511yescharacteristic
226C2C31×#238113yes—
227C2C31×#283512yes—
228C2C31×#283816yes—
subgroupG/H
center, socle, prime radicalC24×C31C24
commutatorC23C23×C4×C31
Frattini, cosocleC24C24×C31
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
9. C31×#395C4semidirect
65. #14655C31direct (N × H)
118. #395C4×C31semidirect
150. C31#14655direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3952
C31×#14462
C31×#14452
C31×#14432
C31×#14362
#1465531