Finite Group Databasebeta

← C31×#32686 #21489445

Subgroups — C31×#32686 #21489445

Order 7936.

616 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2584C212yesmaximal
2C31×#2088C212yesmaximal
3C31×#2059C212yesmaximal
4C31×#2059C212yesmaximal
5C31×#1984C211yesmaximal, characteristic
6C31×#1942C211yesmaximal, characteristic
7C31×#1942C211yesmaximal, characteristic
8C31×#1921C212yesmaximal
9C31×#1918C212yesmaximal
10C2×C31×#125C2212yes—
11C2×C4×Q8×C31C2211yescharacteristic
12C2×C31×#107C2211yescharacteristic
13C2×C31×#107C2211yescharacteristic
14C2×C31×#107C2211yescharacteristic
15C2×C31×#107C2211yescharacteristic
16C2×C31×#106C2212yes—
17C2×C31×C4⋊C8C2211yescharacteristic
18C2×C4×C8×C31C2211yescharacteristic
19C31×#398—22no—
20C31×#395—22no—
21C31×#389—22no—
22C31×#389—22no—
23C31×#389C2212yes—
24C31×#389C2212yes—
25C31×#389C2212yes—
26C31×#389C2212yes—
27C4×C4⋊C4×C31C2212yes—
28C31×#340C2212yes—
29C31×#340C2212yes—
30C31×#340C2212yes—
31C31×#340C2212yes—
32C31×#340C2212yes—
33C31×#336C2212yes—
34C31×#336C2212yes—
35C22×Q8×C31D411yescharacteristic
36C22×C8×C31C2312yes—
37C22×C8×C31C2311yescharacteristic
38C22×C8×C31C2311yescharacteristic
39C31×#125—42no—
40C31×#125—42no—
41C4×Q8×C31—41no—
42C4×Q8×C31—41no—
43C2×C4⋊C4×C31—22no—
44C2×C4⋊C4×C31—22no—
45C2×C4⋊C4×C31—22no—
46C2×C4⋊C4×C31—22no—
47C2×C4⋊C4×C31—22no—
48C2×C4⋊C4×C31—22no—
49C2×C4⋊C4×C31D412yes—
50C2×C4⋊C4×C31D411yescharacteristic
51C2×C4⋊C4×C31C2312yes—
52C2×C4⋊C4×C31C2312yes—
53C2×C4⋊C4×C31C2312yes—
54C2×C4⋊C4×C31C2312yes—
55C2×C42×C31—22no—
56C2×C42×C31C2311yescharacteristic
57C2×C42×C31C2312yes—
58C31×#107—41no—
59C31×#107—41no—
60C31×#107Q814yescomplemented
61C31×#107Q814yescomplemented
62C31×#106—42no—
63C31×C4⋊C8—41no—
64C4×C8×C31—41no—
65C31×#95—22no—
66C31×#95—22no—
67C31×#95—22no—
68C31×#95—22no—
69C31×#95—22no—
70C2×Q8×C31—22no—
71C2×Q8×C31—41no—
72C2×Q8×C31—41no—
73C22×C4×C31—22no—
74C22×C4×C31—22no—
75C22×C4×C31—22no—
76C22×C4×C31—22no—
77C22×C4×C31C2×D411yescharacteristic
78C22×C4×C31C2×D412yes—
79C22×C4×C31C2×D412yes—
80C22×C4×C31C2×D411yescharacteristic
81C22×C4×C31C2411yescharacteristic
82C2×C8×C31—21no—
83C2×C8×C31—21no—
84C2×C8×C31—21no—
85C2×C8×C31—21no—
86C2×C8×C31—22no—
87C2×C8×C31—22no—
88C2×C8×C31—22no—
89C2×C8×C31C2×Q812yes—
90C2×C8×C31C2×Q812yes—
91C4⋊C4×C31—22no—
92C4⋊C4×C31—22no—
93C4⋊C4×C31—22no—
94C4⋊C4×C31—22no—
95C4⋊C4×C31—22no—
96C4⋊C4×C31—22no—
97C4⋊C4×C31—41no—
98C4⋊C4×C31—42no—
99C4⋊C4×C31—44no—
100C4⋊C4×C31—44no—
101C4⋊C4×C31—44no—
102C4⋊C4×C31—44no—
103C4⋊C4×C31—82no—
104C4⋊C4×C31—82no—
105C4⋊C4×C31C2×Q814yes—
106C4⋊C4×C31C2×Q814yes—
107C42×C31—21no—
108C42×C31—21no—
109C42×C31—22no—
110C42×C31—22no—
111C42×C31—82no—
112#32686C3111yesmaximal, characteristic, direct product factor, Sylow
113C23×C31C22×D411yescharacteristic
114Q8×C31—44no—
115C2×C4×C31—21no—
116C2×C4×C31—21no—
117C2×C4×C31—22no—
118C2×C4×C31—22no—
119C2×C4×C31—21no—
120C2×C4×C31—24no—
121C2×C4×C31—24no—
122C2×C4×C31—22no—
123C2×C4×C31—22no—
124C2×C4×C31—22no—
125C2×C4×C31—21no—
126C2×C4×C31—21no—
127C2×C4×C31—22no—
128C2×C4×C31—42no—
129C2×C4×C31—42no—
130C2×C4×C31—42no—
131C2×C4×C31—42no—
132C2×C4×C31—42no—
133C2×C4×C31—42no—
134C2×C4×C31—42no—
135C2×C4×C31—42no—
136C2×C4×C31—42no—
137C2×C4×C31—42no—
138C2×C4×C31#13512yes—
139C2×C4×C31C22×Q811yescharacteristic
140C2×C4×C31C22×Q811yescharacteristic
141C2×C4×C31H(5,𝔽2)11yescharacteristic
142C2×C4×C31H(5,𝔽2)11yescharacteristic
143C2×C4×C312−1+411yescharacteristic
144C2×C4×C312−1+411yescharacteristic
145C8×C31—22no—
146C8×C31—22no—
147C8×C31—42no—
148#2584C2×C3112yes—
149#2088C2×C3112yes—
150#2059C2×C3112yes—
151#2059C2×C3112yes—
152#1984C2×C3111yescharacteristic
153#1942C2×C3111yescharacteristic
154#1942C2×C3111yescharacteristic
155#1921C2×C3112yes—
156#1918C2×C3112yes—
157C22×C31#53411yescharacteristic
158C22×C31D4×Q811yescharacteristic
159C22×C31D4×Q811yescharacteristic
160C22×C31C2×#13511yescharacteristic
161C22×C31#57511yescharacteristic
162C22×C31#57611yescharacteristic
163C22×C31#57811yescharacteristic
164C4×C31—22no—
165C4×C31—44no—
166C4×C31—44no—
167C4×C31—42no—
168C4×C31—42no—
169C4×C31—41no—
170C4×C31—82no—
171C4×C31—82no—
172C4×C31#54411yescharacteristic
173C4×C31#54411yescharacteristic
174C4×C31Q8211yescharacteristic
175C4×C31#56311yescharacteristic
176C2×#125C22×C3112yes—
177C2×C4×Q8C22×C3111yescharacteristic
178C2×#107C22×C3111yescharacteristic
179C2×#107C22×C3111yescharacteristic
180C2×#107C22×C3111yescharacteristic
181C2×#107C22×C3111yescharacteristic
182C2×#106C22×C3112yes—
183C2×C4⋊C8C22×C3111yescharacteristic
184C2×C4×C8C22×C3111yescharacteristic
185#398—22no—
186#395—22no—
187#389—22no—
188#389—22no—
189#389C22×C3112yes—
190#389C22×C3112yes—
191#389C22×C3112yes—
192#389C22×C3112yes—
193C4×C4⋊C4C22×C3112yes—
194#340C22×C3112yes—
195#340C22×C3112yes—
196#340C22×C3112yes—
197#340C22×C3112yes—
198#340C22×C3112yes—
199#336C22×C3112yes—
200#336C22×C3112yes—
201C2×C31#273411yescharacteristic
202C2×C31#319111yescharacteristic
203C2×C31#320311yescharacteristic
204C2×C31#338011yescharacteristic
205C2×C31#338311yescharacteristic
206C2×C31#338911yescharacteristic
207C2×C31#339011yescharacteristic
208C22×Q8D4×C3111yescharacteristic
209C22×C8C23×C3112yes—
210C22×C8C23×C3111yescharacteristic
211C22×C8C23×C3111yescharacteristic
212#125—42no—
213#125—42no—
214C4×Q8—41no—
215C4×Q8—41no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4—22no—
218C2×C4⋊C4—22no—
219C2×C4⋊C4—22no—
220C2×C4⋊C4—22no—
221C2×C4⋊C4—22no—
222C2×C4⋊C4D4×C3111yescharacteristic
223C2×C4⋊C4D4×C3112yes—
224C2×C4⋊C4C23×C3112yes—
225C2×C4⋊C4C23×C3112yes—
226C2×C4⋊C4C23×C3112yes—
227C2×C4⋊C4C23×C3112yes—
228C2×C42—22no—
229C2×C42C23×C3112yes—
230C2×C42C23×C3111yescharacteristic
231#107—41no—
232#107—41no—
233#107Q8×C3114yescomplemented
234#107Q8×C3114yescomplemented
235#106—42no—
236C4⋊C8—41no—
237C4×C8—41no—
238#95—22no—
239#95—22no—
240#95—22no—
241#95—22no—
242#95—22no—
243C31#3268611yescharacteristic, direct product factor, Sylow
244C2×Q8—22no—
245C2×Q8—41no—
246C2×Q8—41no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4C2×D4×C3111yescharacteristic
252C22×C4C2×D4×C3112yes—
253C22×C4C2×D4×C3112yes—
254C22×C4C2×D4×C3111yescharacteristic
255C22×C4C24×C3111yescharacteristic
256C2×C8—21no—
257C2×C8—21no—
258C2×C8—21no—
259C2×C8—21no—
260C2×C8—22no—
261C2×C8—22no—
262C2×C8—22no—
263C2×C8C2×Q8×C3112yes—
264C2×C8C2×Q8×C3112yes—
265C4⋊C4—22no—
266C4⋊C4—22no—
267C4⋊C4—22no—
268C4⋊C4—22no—
269C4⋊C4—22no—
270C4⋊C4—22no—
271C4⋊C4—41no—
272C4⋊C4—42no—
273C4⋊C4—44no—
274C4⋊C4—44no—
275C4⋊C4—44no—
276C4⋊C4—44no—
277C4⋊C4—82no—
278C4⋊C4—82no—
279C4⋊C4C2×Q8×C3114yes—
280C4⋊C4C2×Q8×C3114yes—
281C42—21no—
282C42—21no—
283C42—22no—
284C42—22no—
285C42—82no—
286C23C22×D4×C3111yescharacteristic
287Q8—44no—
288C2×C4—21no—
289C2×C4—21no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—21no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—21no—
299C2×C4—21no—
300C2×C4—22no—
301C2×C4—42no—
302C2×C4—42no—
303C2×C4—42no—
304C2×C4—42no—
305C2×C4—42no—
306C2×C4—42no—
307C2×C4—42no—
308C2×C4—42no—
309C2×C4—42no—
310C2×C4—42no—
311C2×C4C31×#13512yes—
312C2×C4C22×Q8×C3111yescharacteristic
313C2×C4C22×Q8×C3111yescharacteristic
314C2×C4C31×H(5,𝔽2)11yescharacteristic
315C2×C4C31×H(5,𝔽2)11yescharacteristic
316C2×C4C31×2−1+411yescharacteristic
317C2×C4C31×2−1+411yescharacteristic
318C8—22no—
319C8—22no—
320C8—42no—
321C22C31×#53411yescharacteristic
322C22D4×Q8×C3111yescharacteristic
323C22D4×Q8×C3111yescharacteristic
324C22C2×C31×#13511yescharacteristic
325C22C31×#57511yescharacteristic
326C22C31×#57611yescharacteristic
327C22C31×#57811yescharacteristic
328C4—22no—
329C4—44no—
330C4—44no—
331C4—42no—
332C4—42no—
333C4—41no—
334C4—82no—
335C4—82no—
336C4C31×#54411yescharacteristic
337C4C31×#54411yescharacteristic
338C4Q82×C3111yescharacteristic
339C4C31×#56311yescharacteristic
340C2C31×#273411yescharacteristic
341C2C31×#319111yescharacteristic
342C2C31×#320311yescharacteristic
343C2C31×#338011yescharacteristic
344C2C31×#338311yescharacteristic
345C2C31×#338911yescharacteristic
346C2C31×#339011yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C4×Q8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
60. C31×#107Q8semidirect
61. C31×#107Q8semidirect
112. #32686C31direct (N × H)
233. #107Q8×C31semidirect
234. #107Q8×C31semidirect
243. C31#32686direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#25842
C31×#20882
C31×#20592
C31×#19842
C31×#19422
C31×#19212
C31×#19182
#3268631