Finite Group Databasebeta

← C31×#29216 #21485975

Subgroups — C31×#29216 #21485975

Order 7936.

650 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2660C211yesmaximal, characteristic
2C31×#2330C211yesmaximal, characteristic
3C31×#2059C212yesmaximal
4C31×#2057C212yesmaximal
5C31×#1992C211yesmaximal, characteristic
6C31×#1991C211yesmaximal, characteristic
7C31×#1949C212yesmaximal
8C31×#1947C212yesmaximal
9C31×#1847C211yesmaximal, characteristic
10C31×#1845C211yesmaximal, characteristic
11C31×#1768C211yesmaximal, characteristic
12C2×C31×C4⋊Q8C2211yescharacteristic
13C2×C31×#125C2211yescharacteristic
14C2×C31×#125C2211yescharacteristic
15C2×C31×#107C2212yes—
16C2×C31×#107C2212yes—
17C2×C31×#107C2212yes—
18C2×C31×#106C2212yes—
19C2×C31×C4⋊C8C2212yes—
20C2×C31×#97C2211yescharacteristic
21C2×C4×C8×C31C2211yescharacteristic
22C31×#398—22no—
23C31×#395—22no—
24C31×#389—22no—
25C31×#389C2212yes—
26C31×#387—22no—
27C31×#384C2211yescharacteristic
28C31×#384C2211yescharacteristic
29C31×#384C2211yescharacteristic
30C31×#382C2211yescharacteristic
31C31×#382C2211yescharacteristic
32C4×C4⋊C4×C31C2212yes—
33C31×#376C2211yescharacteristic
34C31×#340C2212yes—
35C31×#340C2212yes—
36C31×#340C2212yes—
37C31×#340C2212yes—
38C31×#336C2212yes—
39C22×Q8×C31—21no—
40C22×C8×C31C2312yes—
41C22×C8×C31C2312yes—
42C31×C4⋊Q8—42no—
43C31×#125—22no—
44C31×#125—42no—
45C31×#125Q814yescomplemented
46C2×C4⋊C4×C31—22no—
47C2×C4⋊C4×C31—21no—
48C2×C4⋊C4×C31—21no—
49C2×C4⋊C4×C31—21no—
50C2×C4⋊C4×C31—22no—
51C2×C4⋊C4×C31—22no—
52C2×C4⋊C4×C31—22no—
53C2×C4⋊C4×C31—22no—
54C2×C4⋊C4×C31C2311yescharacteristic
55C2×C4⋊C4×C31C2312yes—
56C2×C4⋊C4×C31C2311yescharacteristic
57C2×C4⋊C4×C31C2311yescharacteristic
58C2×C4⋊C4×C31C2311yescharacteristic
59C2×C4⋊C4×C31C2312yes—
60C2×C42×C31—22no—
61C2×C42×C31C2311yescharacteristic
62C2×C42×C31C2311yescharacteristic
63C2×C42×C31C2311yescharacteristic
64C31×#107—42no—
65C31×#107—42no—
66C31×#107—42no—
67C31×#106—42no—
68C31×C4⋊C8Q818yescomplemented
69C31×#97—22no—
70C4×C8×C31—22no—
71C31×#95—22no—
72C31×#95—22no—
73C31×#95—22no—
74C31×#95—22no—
75C31×#95D412yes—
76C31×#95D412yes—
77C2×Q8×C31—42no—
78C2×Q8×C31—82no—
79C22×C4×C31—22no—
80C22×C4×C31—21no—
81C22×C4×C31—22no—
82C22×C4×C31—21no—
83C22×C4×C31—21no—
84C22×C4×C31—21no—
85C22×C4×C31C2×D411yescharacteristic
86C22×C4×C31C2×D411yescharacteristic
87C22×C4×C31C2×D412yes—
88C22×C4×C31C2×D412yes—
89C22×C4×C31C2411yescharacteristic
90C2×C8×C31—22no—
91C2×C8×C31—22no—
92C2×C8×C31—22no—
93C2×C8×C31—22no—
94C2×C8×C31C2×Q814yes—
95C2×C8×C31C2×Q814yes—
96C4⋊C4×C31—28no—
97C4⋊C4×C31—22no—
98C4⋊C4×C31—22no—
99C4⋊C4×C31—22no—
100C4⋊C4×C31—22no—
101C4⋊C4×C31—22no—
102C4⋊C4×C31—22no—
103C4⋊C4×C31—22no—
104C4⋊C4×C31—42no—
105C4⋊C4×C31—42no—
106C4⋊C4×C31—42no—
107C4⋊C4×C31—82no—
108C4⋊C4×C31—82no—
109C4⋊C4×C31—82no—
110C4⋊C4×C31—82no—
111C4⋊C4×C31C2×Q814yes—
112C42×C31—22no—
113C42×C31—82no—
114C42×C31C2×Q812yes—
115C42×C31C2×Q814yes—
116C42×C31#4112yes—
117#29216C3111yesmaximal, characteristic, direct product factor, Sylow
118C23×C31C22×D411yescharacteristic
119Q8×C31—84no—
120C2×C4×C31—22no—
121C2×C4×C31—22no—
122C2×C4×C31—22no—
123C2×C4×C31—22no—
124C2×C4×C31—24no—
125C2×C4×C31—21no—
126C2×C4×C31—21no—
127C2×C4×C31—22no—
128C2×C4×C31—22no—
129C2×C4×C31—42no—
130C2×C4×C31—42no—
131C2×C4×C31—41no—
132C2×C4×C31—41no—
133C2×C4×C31—41no—
134C2×C4×C31—41no—
135C2×C4×C31—42no—
136C2×C4×C31—42no—
137C2×C4×C31—42no—
138C2×C4×C31—42no—
139C2×C4×C31—42no—
140C2×C4×C31—42no—
141C2×C4×C31—42no—
142C2×C4×C31C22⋊Q814yes—
143C2×C4×C31C4⋊Q814yes—
144C2×C4×C31C22×Q812yes—
145C2×C4×C31C22×Q811yescharacteristic
146C2×C4×C31C2×#4111yescharacteristic
147C2×C4×C31H(5,𝔽2)12yes—
148C8×C31—24no—
149C8×C31—24no—
150#2660C2×C3111yescharacteristic
151#2330C2×C3111yescharacteristic
152#2059C2×C3112yes—
153#2057C2×C3112yes—
154#1992C2×C3111yescharacteristic
155#1991C2×C3111yescharacteristic
156#1949C2×C3112yes—
157#1947C2×C3112yes—
158#1847C2×C3111yescharacteristic
159#1845C2×C3111yescharacteristic
160#1768C2×C3111yescharacteristic
161C22×C31C2×C22⋊Q811yescharacteristic
162C22×C31C2×C4⋊Q811yescharacteristic
163C22×C31#53511yescharacteristic
164C22×C31#57612yes—
165C22×C31#57812yes—
166C4×C31—24no—
167C4×C31—24no—
168C4×C31—44no—
169C4×C31—41no—
170C4×C31—41no—
171C4×C31—81no—
172C4×C31—82no—
173C4×C31—81no—
174C4×C31—81no—
175C4×C31—81no—
176C4×C31#55412yes—
177C4×C31Q8212yes—
178C2×C4⋊Q8C22×C3111yescharacteristic
179C2×#125C22×C3111yescharacteristic
180C2×#125C22×C3111yescharacteristic
181C2×#107C22×C3112yes—
182C2×#107C22×C3112yes—
183C2×#107C22×C3112yes—
184C2×#106C22×C3112yes—
185C2×C4⋊C8C22×C3112yes—
186C2×#97C22×C3111yescharacteristic
187C2×C4×C8C22×C3111yescharacteristic
188#398—22no—
189#395—22no—
190#389—22no—
191#389C22×C3112yes—
192#387—22no—
193#384C22×C3111yescharacteristic
194#384C22×C3111yescharacteristic
195#384C22×C3111yescharacteristic
196#382C22×C3111yescharacteristic
197#382C22×C3111yescharacteristic
198C4×C4⋊C4C22×C3112yes—
199#376C22×C3111yescharacteristic
200#340C22×C3112yes—
201#340C22×C3112yes—
202#340C22×C3112yes—
203#340C22×C3112yes—
204#336C22×C3112yes—
205C2×C31#256711yescharacteristic
206C2×C31#308312yes—
207C2×C31#316412yes—
208C2×C31#322011yescharacteristic
209C2×C31#322311yescharacteristic
210C22×Q8—21no—
211C22×C8C23×C3112yes—
212C22×C8C23×C3112yes—
213C4⋊Q8—42no—
214#125—22no—
215#125—42no—
216#125Q8×C3114yescomplemented
217C2×C4⋊C4—22no—
218C2×C4⋊C4—21no—
219C2×C4⋊C4—21no—
220C2×C4⋊C4—21no—
221C2×C4⋊C4—22no—
222C2×C4⋊C4—22no—
223C2×C4⋊C4—22no—
224C2×C4⋊C4—22no—
225C2×C4⋊C4C23×C3111yescharacteristic
226C2×C4⋊C4C23×C3111yescharacteristic
227C2×C4⋊C4C23×C3111yescharacteristic
228C2×C4⋊C4C23×C3111yescharacteristic
229C2×C4⋊C4C23×C3112yes—
230C2×C4⋊C4C23×C3112yes—
231C2×C42—22no—
232C2×C42C23×C3111yescharacteristic
233C2×C42C23×C3111yescharacteristic
234C2×C42C23×C3111yescharacteristic
235#107—42no—
236#107—42no—
237#107—42no—
238#106—42no—
239C4⋊C8Q8×C3118yescomplemented
240#97—22no—
241C4×C8—22no—
242#95—22no—
243#95—22no—
244#95—22no—
245#95—22no—
246#95D4×C3112yes—
247#95D4×C3112yes—
248C31#2921611yescharacteristic, direct product factor, Sylow
249C2×Q8—42no—
250C2×Q8—82no—
251C22×C4—22no—
252C22×C4—21no—
253C22×C4—22no—
254C22×C4—21no—
255C22×C4—21no—
256C22×C4—21no—
257C22×C4C2×D4×C3111yescharacteristic
258C22×C4C2×D4×C3111yescharacteristic
259C22×C4C2×D4×C3112yes—
260C22×C4C2×D4×C3112yes—
261C22×C4C24×C3111yescharacteristic
262C2×C8—22no—
263C2×C8—22no—
264C2×C8—22no—
265C2×C8—22no—
266C2×C8C2×Q8×C3114yes—
267C2×C8C2×Q8×C3114yes—
268C4⋊C4—28no—
269C4⋊C4—22no—
270C4⋊C4—22no—
271C4⋊C4—22no—
272C4⋊C4—22no—
273C4⋊C4—22no—
274C4⋊C4—22no—
275C4⋊C4—22no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4—42no—
279C4⋊C4—82no—
280C4⋊C4—82no—
281C4⋊C4—82no—
282C4⋊C4—82no—
283C4⋊C4C2×Q8×C3114yes—
284C42—22no—
285C42—82no—
286C42C2×Q8×C3112yes—
287C42C2×Q8×C3114yes—
288C42#41×C3112yes—
289C23C22×D4×C3111yescharacteristic
290Q8—84no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—24no—
296C2×C4—21no—
297C2×C4—21no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—42no—
301C2×C4—42no—
302C2×C4—41no—
303C2×C4—41no—
304C2×C4—41no—
305C2×C4—41no—
306C2×C4—42no—
307C2×C4—42no—
308C2×C4—42no—
309C2×C4—42no—
310C2×C4—42no—
311C2×C4—42no—
312C2×C4—42no—
313C2×C4C31×C22⋊Q814yes—
314C2×C4C31×C4⋊Q814yes—
315C2×C4C22×Q8×C3112yes—
316C2×C4C22×Q8×C3111yescharacteristic
317C2×C4C2×#41×C3111yescharacteristic
318C2×C4C31×H(5,𝔽2)12yes—
319C8—24no—
320C8—24no—
321C22C2×C31×C22⋊Q811yescharacteristic
322C22C2×C31×C4⋊Q811yescharacteristic
323C22C31×#53511yescharacteristic
324C22C31×#57612yes—
325C22C31×#57812yes—
326C4—24no—
327C4—24no—
328C4—44no—
329C4—41no—
330C4—41no—
331C4—81no—
332C4—81no—
333C4—81no—
334C4—82no—
335C4—81no—
336C4C31×#55412yes—
337C4Q82×C3112yes—
338C2C31×#256711yescharacteristic
339C2C31×#308312yes—
340C2C31×#316412yes—
341C2C31×#322011yescharacteristic
342C2C31×#322311yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C31×#376 ◁ G

Complements

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

NH ≅ G/Ntype
45. C31×#125Q8semidirect
68. C31×C4⋊C8Q8semidirect
117. #29216C31direct (N × H)
216. #125Q8×C31semidirect
239. C4⋊C8Q8×C31semidirect
248. C31#29216direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#26602
C31×#23302
C31×#20592
C31×#20572
C31×#19922
C31×#19912
C31×#19492
C31×#19472
C31×#18472
C31×#18452
C31×#17682
#2921631