Finite Group Databasebeta

← C31×#32806 #21489565

Subgroups — C31×#32806 #21489565

Order 7936.

980 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2858C212yesmaximal, complemented
2C31×#2054C214yesmaximal, complemented
3C31×#2023C214yesmaximal, complemented
4C31×#2011C214yesmaximal, complemented
5C31×#1831C211yesmaximal, characteristic, complemented
6C22×D8×C31C2214yes—
7C2×C31×C4⋊Q8C2212yes—
8C2×C31×#127C2212yes—
9C2×C31×#124—22no—
10C2×C31×#124—22no—
11C2×C31×C4⋊C8C2212yes—
12C2×C31×#102C2218yes—
13C31×#390—22no—
14C31×#390—22no—
15C31×#390C2214yes—
16C31×#390C2214yes—
17C43×C31C2211yescharacteristic
18C31×#340C2214yes—
19C31×#336C2214yes—
20C22×Q8×C31—22no—
21C22×D4×C31—22no—
22C22×D4×C31—22no—
23C22×D4×C31C2314yes—
24C2×D8×C31—48no—
25C2×D8×C31—44no—
26C22×C8×C31C2314yes—
27C31×C4⋊Q8—44no—
28C31×#127—44no—
29C31×#124—48no—
30C31×#124—48no—
31C2×C4⋊C4×C31—22no—
32C2×C4⋊C4×C31C2314yes—
33C2×C22⋊C4×C31—24no—
34C2×C22⋊C4×C31—24no—
35C2×C22⋊C4×C31—24no—
36C2×C22⋊C4×C31—24no—
37C2×C42×C31D412yes—
38C2×C42×C31D411yescharacteristic
39C2×C42×C31D411yescharacteristic
40C2×C42×C31C2311yescharacteristic
41C2×C42×C31C2312yes—
42C31×C4⋊C8—42no—
43C31×#102—48no—
44C24×C31—24no—
45C2×Q8×C31—44no—
46C2×Q8×C31—44no—
47C2×Q8×C31—44no—
48C2×D4×C31—28no—
49C2×D4×C31—28no—
50C2×D4×C31—24no—
51C2×D4×C31—24no—
52C2×D4×C31—44no—
53C2×D4×C31—44no—
54C2×D4×C31—44no—
55C2×D4×C31—44no—
56C2×D4×C31—44no—
57C2×D4×C31—44no—
58C22×C4×C31—24no—
59C22×C4×C31C2×D411yescharacteristic
60C22×C4×C31C2×D411yescharacteristic
61C22×C4×C31C2×D412yes—
62C22×C4×C31C2×D412yes—
63C22×C4×C31C2411yescharacteristic
64D8×C31—416no—
65C2×C8×C31—28no—
66C2×C8×C31—24no—
67C4⋊C4×C31—28no—
68C4⋊C4×C31—44no—
69C22⋊C4×C31—48no—
70C22⋊C4×C31—48no—
71C22⋊C4×C31—48no—
72C22⋊C4×C31—48no—
73C42×C31—24no—
74C42×C31—21no—
75C42×C31—24no—
76C42×C31—21no—
77C42×C31—41no—
78C42×C31D814yescomplemented
79#32806C3111yesmaximal, characteristic, direct product factor, Sylow
80C23×C31—44no—
81C23×C31—44no—
82C23×C31—44no—
83C23×C31—44no—
84C23×C31—44no—
85C23×C31—44no—
86C23×C31—44no—
87C23×C31C22×D411yescharacteristic
88Q8×C31—88no—
89D4×C31—48no—
90D4×C31—48no—
91D4×C31—88no—
92D4×C31—88no—
93C2×C4×C31—22no—
94C2×C4×C31—22no—
95C2×C4×C31—21no—
96C2×C4×C31—22no—
97C2×C4×C31—21no—
98C2×C4×C31—22no—
99C2×C4×C31—21no—
100C2×C4×C31—22no—
101C2×C4×C31—44no—
102C2×C4×C31—44no—
103C2×C4×C31—44no—
104C2×C4×C31C2×D812yes—
105C2×C4×C31C2×D814yes—
106C2×C4×C31AGL(1,ℤ/8)14yes—
107C2×C4×C31H(5,𝔽2)11yescharacteristic
108C2×C4×C31H(5,𝔽2)14yes—
109C2×C4×C312−1+411yescharacteristic
110C8×C31—44no—
111#2858C2×C3112yescomplemented
112#2054C2×C3114yescomplemented
113#2023C2×C3114yescomplemented
114#2011C2×C3114yescomplemented
115#1831C2×C3111yescharacteristic, complemented
116C22×C31—84no—
117C22×C31—84no—
118C22×C31—84no—
119C22×C31—84no—
120C22×C31—84no—
121C22×C31—84no—
122C22×C31—84no—
123C22×C31#53512yes—
124C22×C31#53711yescharacteristic
125C22×C31C22×D811yescharacteristic
126C22×C31C2×AGL(1,ℤ/8)12yes—
127C22×C31#57511yescharacteristic
128C4×C31—24no—
129C4×C31—24no—
130C4×C31—22no—
131C4×C31—41no—
132C4×C31—84no—
133C4×C31H(3,𝔽4)12yes—
134C4×C31#56212yes—
135C22×D8C22×C3114yes—
136C2×C4⋊Q8C22×C3112yes—
137C2×#127C22×C3112yes—
138C2×#124—22no—
139C2×#124—22no—
140C2×C4⋊C8C22×C3112yes—
141C2×#102C22×C3118yes—
142#390—22no—
143#390—22no—
144#390C22×C3114yes—
145#390C22×C3114yes—
146C43C22×C3111yescharacteristic
147#340C22×C3114yes—
148#336C22×C3114yes—
149C2×C31—164no—
150C2×C31#281911yescharacteristic
151C2×C31#320512yes—
152C2×C31#321312yes—
153C2×C31#324511yescharacteristic
154C2×C31#325311yescharacteristic
155C22×Q8—22no—
156C22×D4—22no—
157C22×D4—22no—
158C22×D4C23×C3114yes—
159C2×D8—48no—
160C2×D8—44no—
161C22×C8C23×C3114yes—
162C4⋊Q8—44no—
163#127—44no—
164#124—48no—
165#124—48no—
166C2×C4⋊C4—22no—
167C2×C4⋊C4C23×C3114yes—
168C2×C22⋊C4—24no—
169C2×C22⋊C4—24no—
170C2×C22⋊C4—24no—
171C2×C22⋊C4—24no—
172C2×C42D4×C3112yes—
173C2×C42D4×C3111yescharacteristic
174C2×C42D4×C3111yescharacteristic
175C2×C42C23×C3112yes—
176C2×C42C23×C3111yescharacteristic
177C4⋊C8—42no—
178#102—48no—
179C31#3280611yescharacteristic, direct product factor, Sylow
180C24—24no—
181C2×Q8—44no—
182C2×Q8—44no—
183C2×Q8—44no—
184C2×D4—28no—
185C2×D4—28no—
186C2×D4—24no—
187C2×D4—24no—
188C2×D4—44no—
189C2×D4—44no—
190C2×D4—44no—
191C2×D4—44no—
192C2×D4—44no—
193C2×D4—44no—
194C22×C4—24no—
195C22×C4C2×D4×C3111yescharacteristic
196C22×C4C2×D4×C3111yescharacteristic
197C22×C4C2×D4×C3112yes—
198C22×C4C2×D4×C3112yes—
199C22×C4C24×C3111yescharacteristic
200D8—416no—
201C2×C8—28no—
202C2×C8—24no—
203C4⋊C4—28no—
204C4⋊C4—44no—
205C22⋊C4—48no—
206C22⋊C4—48no—
207C22⋊C4—48no—
208C22⋊C4—48no—
209C42—24no—
210C42—21no—
211C42—24no—
212C42—21no—
213C42—41no—
214C42D8×C3114yescomplemented
215C23—44no—
216C23—44no—
217C23—44no—
218C23—44no—
219C23—44no—
220C23—44no—
221C23—44no—
222C23C22×D4×C3111yescharacteristic
223Q8—88no—
224D4—48no—
225D4—48no—
226D4—88no—
227D4—88no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—21no—
231C2×C4—22no—
232C2×C4—21no—
233C2×C4—22no—
234C2×C4—21no—
235C2×C4—22no—
236C2×C4—44no—
237C2×C4—44no—
238C2×C4—44no—
239C2×C4C2×D8×C3112yes—
240C2×C4C2×D8×C3114yes—
241C2×C4C31×AGL(1,ℤ/8)14yes—
242C2×C4C31×H(5,𝔽2)11yescharacteristic
243C2×C4C31×H(5,𝔽2)14yes—
244C2×C4C31×2−1+411yescharacteristic
245C8—44no—
246C22—84no—
247C22—84no—
248C22—84no—
249C22—84no—
250C22—84no—
251C22—84no—
252C22—84no—
253C22C31×#53512yes—
254C22C31×#53711yescharacteristic
255C22C22×D8×C3111yescharacteristic
256C22C2×C31×AGL(1,ℤ/8)12yes—
257C22C31×#57511yescharacteristic
258C4—24no—
259C4—24no—
260C4—22no—
261C4—41no—
262C4—84no—
263C4C31×H(3,𝔽4)12yes—
264C4C31×#56212yes—
265C2—164no—
266C2C31×#281911yescharacteristic
267C2C31×#320512yes—
268C2C31×#321312yes—
269C2C31×#324511yescharacteristic
270C2C31×#325311yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C43×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#2858C2semidirect
2. C31×#2054C2semidirect
3. C31×#2023C2semidirect
4. C31×#2011C2semidirect
5. C31×#1831C2semidirect
78. C42×C31D8semidirect
79. #32806C31direct (N × H)
111. #2858C2×C31semidirect
112. #2054C2×C31semidirect
113. #2023C2×C31semidirect
114. #2011C2×C31semidirect
115. #1831C2×C31semidirect
179. C31#32806direct (N × H)
214. C42D8×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#28582
C31×#20542
C31×#20232
C31×#20112
C31×#18312
#3280631