Finite Group Databasebeta

← C31×#15238 #21471997

Subgroups — C31×#15238 #21471997

Order 7936.

1526 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#125C211yesmaximal, characteristic
2C2×C31×#391C212yesmaximal
3C2×C31×#391C211yesmaximal, characteristic
4C31×#1442C218yesmaximal
5C31×C4⋊#95C212yesmaximal
6C4×C31×#95C211yesmaximal, characteristic
7C23×Q8×C31C2211yescharacteristic
8C2×C31×#125—28no—
9C2×C31×#125—24no—
10C22×C4⋊C4×C31C2214yes—
11C22×C4⋊C4×C31C2211yescharacteristic
12C22×C4⋊C4×C31C2212yes—
13C22×C42×C31C2212yes—
14C22×C42×C31C2211yescharacteristic
15C31×#391—28no—
16C31×#391—24no—
17C2×C31×#95C2214yes—
18C2×C31×#95C2218yes—
19C2×C31×#95C2214yes—
20C2×C31×#95C2218yes—
21C22×Q8×C31—24no—
22C22×Q8×C31—22no—
23C22×Q8×C31—22no—
24C22×Q8×C31—24no—
25C22×Q8×C31Q814yes—
26C23×C4×C31C2312yes—
27C23×C4×C31C2312yes—
28C23×C4×C31C2314yes—
29C23×C4×C31C2312yes—
30C23×C4×C31C2314yes—
31C23×C4×C31C2311yescharacteristic
32C31×#125—232no—
33C2×C4⋊C4×C31—28no—
34C2×C4⋊C4×C31—28no—
35C2×C4⋊C4×C31—28no—
36C2×C4⋊C4×C31—24no—
37C2×C4⋊C4×C31—24no—
38C2×C4⋊C4×C31—22no—
39C2×C4⋊C4×C31—24no—
40C2×C4⋊C4×C31D418yes—
41C2×C42×C31—24no—
42C2×C42×C31—24no—
43C2×C42×C31—24no—
44C2×C42×C31—24no—
45C2×C42×C31D414yes—
46C31×#95—216no—
47C31×#95—28no—
48C31×#95—28no—
49C31×#95—216no—
50C24×C31C2411yescharacteristic
51C2×Q8×C31—28no—
52C2×Q8×C31—216no—
53C2×Q8×C31—44no—
54C2×Q8×C31—48no—
55C2×Q8×C31—44no—
56C22×C4×C31—24no—
57C22×C4×C31—22no—
58C22×C4×C31—24no—
59C22×C4×C31—22no—
60C22×C4×C31—22no—
61C22×C4×C31—24no—
62C22×C4×C31—24no—
63C22×C4×C31—24no—
64C22×C4×C31—24no—
65C22×C4×C31—28no—
66C22×C4×C31—24no—
67C22×C4×C31—24no—
68C22×C4×C31—24no—
69C22×C4×C31—22no—
70C22×C4×C31—24no—
71C22×C4×C31—28no—
72C22×C4×C31—24no—
73C22×C4×C31—24no—
74C22×C4×C31—22no—
75C22×C4×C31—28no—
76C22×C4×C31—24no—
77C22×C4×C31C2×D414yes—
78C22×C4×C31C2×D418yes—
79C22×C4×C31C2×D414yes—
80C22×C4×C31C2×D412yes—
81C22×C4×C31C2×Q814yes—
82C22×C4×C31C2×Q812yes—
83C22×C4×C31#4118yes—
84C22×C4×C31#4112yes—
85C22×C4×C31#4114yes—
86C4⋊C4×C31—232no—
87C4⋊C4×C31—216no—
88C4⋊C4×C31—44no—
89C42×C31—28no—
90C42×C31—48no—
91#15238C3111yesmaximal, characteristic, direct product factor, Sylow
92C23×C31C22×D411yescharacteristic
93C23×C31C22×D412yes—
94C23×C31C22×Q811yescharacteristic
95C23×C31C2×#4112yes—
96C23×C31C2×#4111yescharacteristic
97C23×C31C2×#4114yes—
98C23×C312−1+414yes—
99Q8×C31—416no—
100C2×C4×C31—24no—
101C2×C4×C31—28no—
102C2×C4×C31—24no—
103C2×C4×C31—28no—
104C2×C4×C31—28no—
105C2×C4×C31—24no—
106C2×C4×C31—24no—
107C2×C4×C31—216no—
108C2×C4×C31—28no—
109C2×C4×C31—28no—
110C2×C4×C31—42no—
111C2×C4×C31—44no—
112C2×C4×C31—42no—
113C2×C4×C31—44no—
114C2×C4×C31—44no—
115C2×C4×C31—44no—
116C2×C4×C31—44no—
117C2×C4×C31—44no—
118C2×C4×C31—44no—
119C2×C4×C31—44no—
120C2×C4×C31—48no—
121C2×C4×C31—44no—
122C2×C4×C31—42no—
123C2×C4×C31—48no—
124C2×C4×C31—44no—
125C2×C4×C31#12014yes—
126C2×C4×C31C22⋊Q814yes—
127C2×C4×C31C22⋊Q818yes—
128C2×C4×C31#12418yes—
129C2×C4×C31#12414yes—
130C22×#125C2×C3111yescharacteristic
131C2×#391C2×C3111yescharacteristic
132C2×#391C2×C3112yes—
133#1442C2×C3118yes—
134C4⋊#95C2×C3112yes—
135C4×#95C2×C3111yescharacteristic
136C22×C31C2×#12011yescharacteristic
137C22×C31C2×C22⋊Q811yescharacteristic
138C22×C31C2×C22⋊Q812yes—
139C22×C31C2×#12411yescharacteristic
140C22×C31C2×#12412yes—
141C22×C31#52914yes—
142C22×C31#53212yes—
143C22×C31#53612yes—
144C22×C31#54114yes—
145C22×C31#54714yes—
146C22×C31#54814yes—
147C22×C31#55214yes—
148C22×C31#55714yes—
149C4×C31—44no—
150C4×C31—44no—
151C4×C31—48no—
152C4×C31—48no—
153C4×C31—82no—
154C4×C31#39318yes—
155C23×Q8C22×C3111yescharacteristic
156C2×#125—28no—
157C2×#125—24no—
158C22×C4⋊C4C22×C3114yes—
159C22×C4⋊C4C22×C3111yescharacteristic
160C22×C4⋊C4C22×C3112yes—
161C22×C42C22×C3112yes—
162C22×C42C22×C3111yescharacteristic
163#391—28no—
164#391—24no—
165C2×#95C22×C3114yes—
166C2×#95C22×C3118yes—
167C2×#95C22×C3114yes—
168C2×#95C22×C3118yes—
169C2×C31C2×#39311yescharacteristic
170C2×C31#243212yes—
171C2×C31#245314yes—
172C2×C31#248914yes—
173C2×C31#256512yes—
174C2×C31#264211yescharacteristic
175C2×C31#286111yescharacteristic
176C22×Q8—24no—
177C22×Q8—22no—
178C22×Q8—22no—
179C22×Q8—24no—
180C22×Q8Q8×C3114yes—
181C23×C4C23×C3112yes—
182C23×C4C23×C3114yes—
183C23×C4C23×C3112yes—
184C23×C4C23×C3112yes—
185C23×C4C23×C3114yes—
186C23×C4C23×C3111yescharacteristic
187#125—232no—
188C2×C4⋊C4—28no—
189C2×C4⋊C4—28no—
190C2×C4⋊C4—28no—
191C2×C4⋊C4—24no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—24no—
195C2×C4⋊C4D4×C3118yes—
196C2×C42—24no—
197C2×C42—24no—
198C2×C42—24no—
199C2×C42—24no—
200C2×C42D4×C3114yes—
201#95—216no—
202#95—28no—
203#95—28no—
204#95—216no—
205C31#1523811yescharacteristic, direct product factor, Sylow
206C24C24×C3111yescharacteristic
207C2×Q8—28no—
208C2×Q8—216no—
209C2×Q8—44no—
210C2×Q8—48no—
211C2×Q8—44no—
212C22×C4—24no—
213C22×C4—22no—
214C22×C4—24no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—28no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—22no—
226C22×C4—24no—
227C22×C4—28no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—22no—
231C22×C4—28no—
232C22×C4—24no—
233C22×C4C2×D4×C3114yes—
234C22×C4C2×D4×C3118yes—
235C22×C4C2×D4×C3114yes—
236C22×C4C2×D4×C3112yes—
237C22×C4C2×Q8×C3114yes—
238C22×C4C2×Q8×C3112yes—
239C22×C4#41×C3118yes—
240C22×C4#41×C3112yes—
241C22×C4#41×C3114yes—
242C4⋊C4—232no—
243C4⋊C4—216no—
244C4⋊C4—44no—
245C42—28no—
246C42—48no—
247C23C22×D4×C3111yescharacteristic
248C23C22×D4×C3112yes—
249C23C22×Q8×C3111yescharacteristic
250C23C2×#41×C3112yes—
251C23C2×#41×C3111yescharacteristic
252C23C2×#41×C3114yes—
253C23C31×2−1+414yes—
254Q8—416no—
255C2×C4—24no—
256C2×C4—28no—
257C2×C4—24no—
258C2×C4—28no—
259C2×C4—28no—
260C2×C4—24no—
261C2×C4—24no—
262C2×C4—216no—
263C2×C4—28no—
264C2×C4—28no—
265C2×C4—42no—
266C2×C4—44no—
267C2×C4—42no—
268C2×C4—44no—
269C2×C4—44no—
270C2×C4—44no—
271C2×C4—44no—
272C2×C4—44no—
273C2×C4—44no—
274C2×C4—44no—
275C2×C4—48no—
276C2×C4—44no—
277C2×C4—42no—
278C2×C4—48no—
279C2×C4—44no—
280C2×C4C31×#12014yes—
281C2×C4C31×C22⋊Q814yes—
282C2×C4C31×C22⋊Q818yes—
283C2×C4C31×#12418yes—
284C2×C4C31×#12414yes—
285C22C2×C31×#12011yescharacteristic
286C22C2×C31×C22⋊Q811yescharacteristic
287C22C2×C31×C22⋊Q812yes—
288C22C2×C31×#12411yescharacteristic
289C22C2×C31×#12412yes—
290C22C31×#52914yes—
291C22C31×#53212yes—
292C22C31×#53612yes—
293C22C31×#54114yes—
294C22C31×#54714yes—
295C22C31×#54814yes—
296C22C31×#55214yes—
297C22C31×#55714yes—
298C4—44no—
299C4—44no—
300C4—48no—
301C4—48no—
302C4—82no—
303C4C31×#39318yes—
304C2C2×C31×#39311yescharacteristic
305C2C31×#243212yes—
306C2C31×#245314yes—
307C2C31×#248914yes—
308C2C31×#256512yes—
309C2C31×#264211yescharacteristic
310C2C31×#286111yescharacteristic
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
91. #15238C31direct (N × H)
205. C31#15238direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1252
C2×C31×#3912
C31×#14422
C31×C4⋊#952
C4×C31×#952
#1523831