Finite Group Databasebeta

← C31×#17080 #21473839

Subgroups — C31×#17080 #21473839

Order 7936.

1362 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#391C212yesmaximal
2C31×#1446C214yesmaximal
3C31×#1444C214yesmaximal
4C31×#1441C214yesmaximal
5C31×C4⋊#95C211yesmaximal, characteristic
6C23×Q8×C31C2212yes—
7C22×C4⋊C4×C31C2212yes—
8C22×C4⋊C4×C31C2214yes—
9C22×C4⋊C4×C31C2212yes—
10C22×C42×C31C2211yescharacteristic
11C31×#391—28no—
12C2×C31×#95C2214yes—
13C2×C31×#95C2214yes—
14C2×C31×#95C2214yes—
15C2×C31×#95C2218yes—
16C2×C31×#95C2214yes—
17C22×Q8×C31—24no—
18C22×Q8×C31—24no—
19C22×Q8×C31—44no—
20C22×Q8×C31—44no—
21C22×Q8×C31Q818yescomplemented
22C23×C4×C31C2314yes—
23C23×C4×C31C2314yes—
24C23×C4×C31C2314yes—
25C23×C4×C31C2311yescharacteristic
26C23×C4×C31C2312yes—
27C2×C4⋊C4×C31—24no—
28C2×C4⋊C4×C31—42no—
29C2×C4⋊C4×C31—42no—
30C2×C4⋊C4×C31—44no—
31C2×C4⋊C4×C31—48no—
32C2×C4⋊C4×C31—44no—
33C2×C4⋊C4×C31Q818yescomplemented
34C2×C42×C31—42no—
35C2×C42×C31D414yes—
36C31×#95—28no—
37C31×#95—28no—
38C31×#95—28no—
39C31×#95—44no—
40C31×#95—48no—
41C24×C31C2411yescharacteristic
42C2×Q8×C31—216no—
43C2×Q8×C31—416no—
44C2×Q8×C31—48no—
45C2×Q8×C31—48no—
46C2×Q8×C31—416no—
47C22×C4×C31—22no—
48C22×C4×C31—24no—
49C22×C4×C31—21no—
50C22×C4×C31—24no—
51C22×C4×C31—21no—
52C22×C4×C31—24no—
53C22×C4×C31—28no—
54C22×C4×C31—24no—
55C22×C4×C31—24no—
56C22×C4×C31—28no—
57C22×C4×C31—28no—
58C22×C4×C31—28no—
59C22×C4×C31—24no—
60C22×C4×C31—24no—
61C22×C4×C31—28no—
62C22×C4×C31—28no—
63C22×C4×C31—24no—
64C22×C4×C31—24no—
65C22×C4×C31C2×D414yes—
66C22×C4×C31C2×D412yes—
67C22×C4×C31C2×Q818yes—
68C22×C4×C31C2×Q818yes—
69C22×C4×C31C2×Q814yes—
70C22×C4×C31C2×Q814yes—
71C22×C4×C31#4114yes—
72C4⋊C4×C31—48no—
73C4⋊C4×C31—48no—
74C4⋊C4×C31—416no—
75C42×C31—44no—
76#17080C3111yesmaximal, characteristic, direct product factor, Sylow
77C23×C31C22×D411yescharacteristic
78C23×C31C22×Q812yes—
79C23×C31C22×Q812yes—
80C23×C31C2×#4112yes—
81C23×C31H(5,𝔽2)12yes—
82C23×C31H(5,𝔽2)14yes—
83C23×C31H(5,𝔽2)11yescharacteristic
84C23×C312−1+411yescharacteristic
85Q8×C31—432no—
86C2×C4×C31—22no—
87C2×C4×C31—24no—
88C2×C4×C31—24no—
89C2×C4×C31—22no—
90C2×C4×C31—28no—
91C2×C4×C31—24no—
92C2×C4×C31—28no—
93C2×C4×C31—24no—
94C2×C4×C31—28no—
95C2×C4×C31—28no—
96C2×C4×C31—216no—
97C2×C4×C31—216no—
98C2×C4×C31—44no—
99C2×C4×C31—44no—
100C2×C4×C31—48no—
101C2×C4×C31—48no—
102C2×C4×C31—44no—
103C2×C4×C31—44no—
104C2×C4×C31—44no—
105C2×C4×C31—44no—
106C2×C4×C31—44no—
107C2×C4×C31—48no—
108C2×C4×C31—48no—
109C2×C4×C31C22⋊Q818yes—
110C2×C4×C31C4⋊Q814yes—
111C2×#391C2×C3112yes—
112#1446C2×C3114yes—
113#1444C2×C3114yes—
114#1441C2×C3114yes—
115C4⋊#95C2×C3111yescharacteristic
116C22×C31C2×C22⋊Q812yes—
117C22×C31C2×C4⋊Q811yescharacteristic
118C22×C31#53411yescharacteristic
119C22×C31#53512yes—
120C22×C31#53711yescharacteristic
121C22×C31#53814yes—
122C22×C31#54314yes—
123C22×C31#54312yes—
124C22×C31#54412yes—
125C22×C31#55414yes—
126C22×C31#55712yes—
127C22×C31Q8214yes—
128C22×C31Q8211yescharacteristic
129C22×C31#55911yescharacteristic
130C22×C31H(3,𝔽4)12yes—
131C22×C31#56212yes—
132C4×C31—28no—
133C4×C31—24no—
134C4×C31—48no—
135C4×C31—48no—
136C4×C31—84no—
137C23×Q8C22×C3112yes—
138C22×C4⋊C4C22×C3112yes—
139C22×C4⋊C4C22×C3114yes—
140C22×C4⋊C4C22×C3112yes—
141C22×C42C22×C3111yescharacteristic
142#391—28no—
143C2×#95C22×C3114yes—
144C2×#95C22×C3114yes—
145C2×#95C22×C3114yes—
146C2×#95C22×C3118yes—
147C2×#95C22×C3114yes—
148C2×C31#256712yes—
149C2×C31#258211yescharacteristic
150C2×C31#262612yes—
151C2×C31#265911yescharacteristic
152C2×C31#280412yes—
153C2×C31#280614yes—
154C2×C31#281112yes—
155C2×C31#281911yescharacteristic
156C22×Q8—24no—
157C22×Q8—24no—
158C22×Q8—44no—
159C22×Q8—44no—
160C22×Q8Q8×C3118yescomplemented
161C23×C4C23×C3114yes—
162C23×C4C23×C3114yes—
163C23×C4C23×C3114yes—
164C23×C4C23×C3111yescharacteristic
165C23×C4C23×C3112yes—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—42no—
168C2×C4⋊C4—42no—
169C2×C4⋊C4—44no—
170C2×C4⋊C4—48no—
171C2×C4⋊C4—44no—
172C2×C4⋊C4Q8×C3118yescomplemented
173C2×C42—42no—
174C2×C42D4×C3114yes—
175#95—28no—
176#95—28no—
177#95—28no—
178#95—44no—
179#95—48no—
180C31#1708011yescharacteristic, direct product factor, Sylow
181C24C24×C3111yescharacteristic
182C2×Q8—216no—
183C2×Q8—416no—
184C2×Q8—48no—
185C2×Q8—48no—
186C2×Q8—416no—
187C22×C4—22no—
188C22×C4—24no—
189C22×C4—21no—
190C22×C4—24no—
191C22×C4—21no—
192C22×C4—24no—
193C22×C4—28no—
194C22×C4—24no—
195C22×C4—24no—
196C22×C4—28no—
197C22×C4—28no—
198C22×C4—28no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—28no—
202C22×C4—28no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4C2×D4×C3114yes—
206C22×C4C2×D4×C3112yes—
207C22×C4C2×Q8×C3118yes—
208C22×C4C2×Q8×C3118yes—
209C22×C4C2×Q8×C3114yes—
210C22×C4C2×Q8×C3114yes—
211C22×C4#41×C3114yes—
212C4⋊C4—48no—
213C4⋊C4—48no—
214C4⋊C4—416no—
215C42—44no—
216C23C22×D4×C3111yescharacteristic
217C23C22×Q8×C3112yes—
218C23C22×Q8×C3112yes—
219C23C2×#41×C3112yes—
220C23C31×H(5,𝔽2)12yes—
221C23C31×H(5,𝔽2)14yes—
222C23C31×H(5,𝔽2)11yescharacteristic
223C23C31×2−1+411yescharacteristic
224Q8—432no—
225C2×C4—22no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—22no—
229C2×C4—28no—
230C2×C4—24no—
231C2×C4—28no—
232C2×C4—24no—
233C2×C4—28no—
234C2×C4—28no—
235C2×C4—216no—
236C2×C4—216no—
237C2×C4—44no—
238C2×C4—44no—
239C2×C4—48no—
240C2×C4—48no—
241C2×C4—44no—
242C2×C4—44no—
243C2×C4—44no—
244C2×C4—44no—
245C2×C4—44no—
246C2×C4—48no—
247C2×C4—48no—
248C2×C4C31×C22⋊Q818yes—
249C2×C4C31×C4⋊Q814yes—
250C22C2×C31×C22⋊Q812yes—
251C22C2×C31×C4⋊Q811yescharacteristic
252C22C31×#53411yescharacteristic
253C22C31×#53512yes—
254C22C31×#53711yescharacteristic
255C22C31×#53814yes—
256C22C31×#54314yes—
257C22C31×#54312yes—
258C22C31×#54412yes—
259C22C31×#55414yes—
260C22C31×#55712yes—
261C22Q82×C3114yes—
262C22Q82×C3111yescharacteristic
263C22C31×#55911yescharacteristic
264C22C31×H(3,𝔽4)12yes—
265C22C31×#56212yes—
266C4—28no—
267C4—24no—
268C4—48no—
269C4—48no—
270C4—84no—
271C2C31×#256712yes—
272C2C31×#258211yescharacteristic
273C2C31×#262612yes—
274C2C31×#265911yescharacteristic
275C2C31×#280412yes—
276C2C31×#280614yes—
277C2C31×#281112yes—
278C2C31×#281911yescharacteristic
subgroupG/H
center, socle, prime radicalC24×C31C24
commutator, Frattini, cosocleC24C24×C31
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
21. C22×Q8×C31Q8semidirect
33. C2×C4⋊C4×C31Q8semidirect
76. #17080C31direct (N × H)
160. C22×Q8Q8×C31semidirect
172. C2×C4⋊C4Q8×C31semidirect
180. C31#17080direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3912
C31×#14462
C31×#14442
C31×#14412
C31×C4⋊#952
#1708031