Finite Group Databasebeta

← C31×#21791 #21478550

Subgroups — C31×#21791 #21478550

Order 7936.

1346 conjugacy classes of subgroups.

The subgroup lattice has 238 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#532C211yesmaximal, characteristic
2C2×C31×#432C212yesmaximal, complemented
3C31×#1955C218yesmaximal, complemented
4C31×#1780C214yesmaximal, complemented
5C22×#41×C31C2212yes—
6C31×#532—28no—
7C2×C31×C4⋊Q8C411yescharacteristic
8C2×C31×#127C411yescharacteristic
9C2×C31×#124C412yes—
10C2×C31×#121C414yes—
11C2×C4×D4×C31C2214yes—
12C22×C42×C31C2211yescharacteristic
13C31×#432—28no—
14C2×C31×C4⋊C8C2214yes—
15C2×C31×C22⋊C8C2214yes—
16C2×C31×C22⋊C8C22116yes—
17C2×C31×#97C2214yes—
18C2×#41×C31—28no—
19C2×#41×C31—48no—
20C22×Q8×C31C2×C412yes—
21C22×D4×C31C2×C414yes—
22C22×D4×C31C2×C414yes—
23C22×D4×C31C2×C412yes—
24C23×C4×C31C2×C412yes—
25C23×C4×C31C2314yes—
26C23×C4×C31C2311yescharacteristic
27C22×C8×C31C2318yes—
28C31×C4⋊Q8—24no—
29C31×#127—24no—
30C31×#124—28no—
31C31×#121—216no—
32C4×D4×C31—28no—
33C4×D4×C31—28no—
34C2×C4⋊C4×C31C2×C414yes—
35C2×C22⋊C4×C31C2×C418yes—
36C2×C42×C31C2×C411yescharacteristic
37C2×C42×C31C2×C411yescharacteristic
38C2×C42×C31D418yes—
39C2×C42×C31C2312yes—
40C31×C4⋊C8—28no—
41C31×C22⋊C8—28no—
42C31×C22⋊C8—416no—
43C31×#97—28no—
44C24×C31C22×C414yes—
45C24×C31C22×C411yescharacteristic
46#41×C31—432no—
47C2×Q8×C31—24no—
48C2×Q8×C31—44no—
49C2×D4×C31—28no—
50C2×D4×C31—28no—
51C2×D4×C31—24no—
52C2×D4×C31—48no—
53C2×D4×C31—44no—
54C2×D4×C31—48no—
55C22×C4×C31—24no—
56C22×C4×C31—28no—
57C22×C4×C31—216no—
58C22×C4×C31—44no—
59C22×C4×C31C22⋊C418yes—
60C22×C4×C31C22×C414yes—
61C22×C4×C31C22×C411yescharacteristic
62C22×C4×C31C22×C412yes—
63C22×C4×C31C22×C412yes—
64C22×C4×C31C2×D414yes—
65C22×C4×C31C2411yescharacteristic
66C2×C8×C31—28no—
67C2×C8×C31—216no—
68C4⋊C4×C31—28no—
69C22⋊C4×C31—216no—
70C42×C31C22⋊C414yes—
71C42×C31C22⋊C414yes—
72C42×C31C2×D414yes—
73C42×C31C2×D414yes—
74#21791C3111yesmaximal, characteristic, direct product factor, Sylow
75C23×C31—22no—
76C23×C31—24no—
77C23×C31—24no—
78C23×C31—28no—
79C23×C31—216no—
80C23×C31C2×C22⋊C412yes—
81C23×C31C23×C411yescharacteristic
82Q8×C31—48no—
83D4×C31—416no—
84D4×C31—48no—
85D4×C31—416no—
86C2×C4×C31—22no—
87C2×C4×C31—24no—
88C2×C4×C31—24no—
89C2×C4×C31—28no—
90C2×C4×C31—24no—
91C2×C4×C31—28no—
92C2×C4×C31—48no—
93C2×C4×C31—416no—
94C2×C4×C31C2×C22⋊C412yes—
95C2×C4×C31C2×C22⋊C414yes—
96C2×C4×C31C2×C22⋊C414yes—
97C2×C4×C31C22×D412yes—
98C2×C4×C31H(5,𝔽2)14yes—
99C8×C31—48no—
100C2×#532C2×C3111yescharacteristic
101C2×#432C2×C3112yescomplemented
102#1955C2×C3118yescomplemented
103#1780C2×C3114yescomplemented
104C22×C31—22no—
105C22×C31—24no—
106C22×C31—44no—
107C22×C31—44no—
108C22×C31—48no—
109C22×C31—416no—
110C22×C31C22×C22⋊C411yescharacteristic
111C22×C31#51812yes—
112C22×C31#56814yes—
113C4×C31—22no—
114C4×C31—24no—
115C4×C31—24no—
116C4×C31—44no—
117C4×C31#53514yes—
118C22×#41C22×C3112yes—
119#532—28no—
120C2×C4⋊Q8C4×C3111yescharacteristic
121C2×#127C4×C3111yescharacteristic
122C2×#124C4×C3112yes—
123C2×#121C4×C3114yes—
124C2×C4×D4C22×C3114yes—
125C22×C42C22×C3111yescharacteristic
126#432—28no—
127C2×C4⋊C8C22×C3114yes—
128C2×C22⋊C8C22×C3114yes—
129C2×C22⋊C8C22×C31116yes—
130C2×#97C22×C3114yes—
131C2×C31—42no—
132C2×C31—84no—
133C2×C31#230911yescharacteristic
134C2×C31#287912yes—
135C2×C31#298014yes—
136C2×#41—28no—
137C2×#41—48no—
138C22×Q8C2×C4×C3112yes—
139C22×D4C2×C4×C3114yes—
140C22×D4C2×C4×C3114yes—
141C22×D4C2×C4×C3112yes—
142C23×C4C2×C4×C3112yes—
143C23×C4C23×C3114yes—
144C23×C4C23×C3111yescharacteristic
145C22×C8C23×C3118yes—
146C4⋊Q8—24no—
147#127—24no—
148#124—28no—
149#121—216no—
150C4×D4—28no—
151C4×D4—28no—
152C2×C4⋊C4C2×C4×C3114yes—
153C2×C22⋊C4C2×C4×C3118yes—
154C2×C42C2×C4×C3111yescharacteristic
155C2×C42C2×C4×C3111yescharacteristic
156C2×C42D4×C3118yes—
157C2×C42C23×C3112yes—
158C4⋊C8—28no—
159C22⋊C8—28no—
160C22⋊C8—416no—
161#97—28no—
162C31#2179111yescharacteristic, direct product factor, Sylow
163C24C22×C4×C3114yes—
164C24C22×C4×C3111yescharacteristic
165#41—432no—
166C2×Q8—24no—
167C2×Q8—44no—
168C2×D4—28no—
169C2×D4—28no—
170C2×D4—24no—
171C2×D4—48no—
172C2×D4—44no—
173C2×D4—48no—
174C22×C4—24no—
175C22×C4—28no—
176C22×C4—216no—
177C22×C4—44no—
178C22×C4C22⋊C4×C3118yes—
179C22×C4C22×C4×C3114yes—
180C22×C4C22×C4×C3111yescharacteristic
181C22×C4C22×C4×C3112yes—
182C22×C4C22×C4×C3112yes—
183C22×C4C2×D4×C3114yes—
184C22×C4C24×C3111yescharacteristic
185C2×C8—28no—
186C2×C8—216no—
187C4⋊C4—28no—
188C22⋊C4—216no—
189C42C22⋊C4×C3114yes—
190C42C22⋊C4×C3114yes—
191C42C2×D4×C3114yes—
192C42C2×D4×C3114yes—
193C23—22no—
194C23—24no—
195C23—24no—
196C23—28no—
197C23—216no—
198C23C2×C22⋊C4×C3112yes—
199C23C23×C4×C3111yescharacteristic
200Q8—48no—
201D4—416no—
202D4—48no—
203D4—416no—
204C2×C4—22no—
205C2×C4—24no—
206C2×C4—24no—
207C2×C4—28no—
208C2×C4—24no—
209C2×C4—28no—
210C2×C4—48no—
211C2×C4—416no—
212C2×C4C2×C22⋊C4×C3112yes—
213C2×C4C2×C22⋊C4×C3114yes—
214C2×C4C2×C22⋊C4×C3114yes—
215C2×C4C22×D4×C3112yes—
216C2×C4C31×H(5,𝔽2)14yes—
217C8—48no—
218C22—22no—
219C22—24no—
220C22—44no—
221C22—44no—
222C22—48no—
223C22—416no—
224C22C22×C22⋊C4×C3111yescharacteristic
225C22C31×#51812yes—
226C22C31×#56814yes—
227C4—22no—
228C4—24no—
229C4—24no—
230C4—44no—
231C4C31×#53514yes—
232C2—42no—
233C2—84no—
234C2C31×#230911yescharacteristic
235C2C31×#287912yes—
236C2C31×#298014yes—
subgroupG/H
centerC22×C4×C31C24
commutatorC23C23×C4×C31
Frattini, cosocleC22×C4C24×C31
socleC23×C31C23×C4
prime radicalC2×C31×#532C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#432C2semidirect
3. C31×#1955C2semidirect
4. C31×#1780C2semidirect
74. #21791C31direct (N × H)
101. C2×#432C2×C31semidirect
102. #1955C2×C31semidirect
103. #1780C2×C31semidirect
162. C31#21791direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5322
C2×C31×#4322
C31×#19552
C31×#17802
#2179131