Finite Group Databasebeta

← C31×#9232 #21465991

Subgroups — C31×#9232 #21465991

Order 7936.

566 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3104C211yesmaximal, characteristic
2C42×Q8×C31C211yesmaximal, characteristic
3C31×#1994C211yesmaximal, characteristic
4C31×#1503C211yesmaximal, characteristic
5C31×#1487C211yesmaximal, characteristic
6C31×#1303C211yesmaximal, characteristic
7C31×#1276C211yesmaximal, characteristic
8C31×#533C2211yescharacteristic
9C2×C4×Q8×C31—21no—
10C2×C4×Q8×C31C2211yescharacteristic
11C31×#484—21no—
12C31×#477C412yescomplemented
13C31×#462C412yescomplemented
14C31×#451—21no—
15C4×Q16×C31—22no—
16C31×#431C2211yescharacteristic
17C31×#431C2211yescharacteristic
18C31×#423C2211yescharacteristic
19C4×C4⋊C4×C31—21no—
20C4×C4⋊C4×C31—21no—
21C4×C4⋊C4×C31—22no—
22C4×C4⋊C4×C31C2211yescharacteristic
23C43×C31—21no—
24C43×C31C2211yescharacteristic
25C31×#339—21no—
26C31×#339—21no—
27C31×#328—22no—
28C31×Q8⋊C8—22no—
29C22×Q8×C31D411yescharacteristic
30C2×Q16×C31—22no—
31C2×M16×C31—21no—
32C31×C4⋊Q8C2×C411yescharacteristic
33C31×C4⋊Q8C2×C411yescharacteristic
34C31×#125—21no—
35C31×C22⋊Q8—21no—
36C31×C22⋊Q8—21no—
37C4×Q8×C31—28no—
38C4×Q8×C31—21no—
39C4×Q8×C31—21no—
40C4×Q8×C31—21no—
41C4×Q8×C31—21no—
42C4×Q8×C31C2×C412yes—
43C4×Q8×C31D412yes—
44C31×#117—21no—
45C2×C4⋊C4×C31—22no—
46C2×C4⋊C4×C31—21no—
47C2×C4⋊C4×C31—21no—
48C2×C4⋊C4×C31D411yescharacteristic
49C2×C42×C31—22no—
50C2×C42×C31—21no—
51C2×C42×C31—21no—
52C2×C42×C31—22no—
53C2×C42×C31—21no—
54C2×C42×C31—21no—
55C2×C42×C31D411yescharacteristic
56C2×C42×C31D411yescharacteristic
57C2×C42×C31C2311yescharacteristic
58C31×#107—22no—
59C31×C4⋊C8—21no—
60C31×C4⋊C8—21no—
61C31×C4⋊C8—21no—
62C31×C4⋊C8C2×C412yes—
63C31×#103—22no—
64C31×#103—22no—
65C31×C22⋊C8—21no—
66C31×C22⋊C8—21no—
67C4×C8×C31—21no—
68C4×C8×C31—21no—
69C31×#95—22no—
70C31×#95D412yes—
71C2×Q8×C31—24no—
72C2×Q8×C31—21no—
73C2×Q8×C31—21no—
74C2×Q8×C31—21no—
75C2×Q8×C31C22⋊C412yes—
76C22×C4×C31—21no—
77C22×C4×C31—21no—
78C22×C4×C31—21no—
79C22×C4×C31—21no—
80C22×C4×C31—22no—
81C22×C4×C31C2×D411yescharacteristic
82C22×C4×C31C2×D411yescharacteristic
83C22×C4×C31C2×D411yescharacteristic
84Q16×C31—44no—
85M16×C31—41no—
86M16×C31—41no—
87C2×C8×C31—22no—
88C2×C8×C31—41no—
89C2×C8×C31—41no—
90C4⋊C4×C31—28no—
91C4⋊C4×C31—24no—
92C4⋊C4×C31—22no—
93C4⋊C4×C31—22no—
94C4⋊C4×C31—21no—
95C4⋊C4×C31—21no—
96C4⋊C4×C31—21no—
97C4⋊C4×C31—21no—
98C4⋊C4×C31—21no—
99C4⋊C4×C31—41no—
100C4⋊C4×C31—41no—
101C4⋊C4×C31C22⋊C412yes—
102C22⋊C4×C31—41no—
103C42×C31—28no—
104C42×C31—24no—
105C42×C31—22no—
106C42×C31—22no—
107C42×C31—21no—
108C42×C31—21no—
109C42×C31—21no—
110C42×C31—42no—
111C42×C31—44no—
112C42×C31—41no—
113C42×C31—41no—
114C42×C31—41no—
115C42×C31Q1612yescomplemented
116C42×C31C22×C411yescharacteristic
117C42×C31C2×D411yescharacteristic
118C42×C31#4111yescharacteristic
119C42×C31#4111yescharacteristic
120#9232C3111yesmaximal, characteristic, direct product factor, Sylow
121C23×C31#12011yescharacteristic
122Q8×C31—24no—
123Q8×C31—22no—
124Q8×C31—42no—
125Q8×C31—81no—
126Q8×C31#10414yes—
127C2×C4×C31—22no—
128C2×C4×C31—24no—
129C2×C4×C31—22no—
130C2×C4×C31—22no—
131C2×C4×C31—22no—
132C2×C4×C31—22no—
133C2×C4×C31—22no—
134C2×C4×C31—24no—
135C2×C4×C31—22no—
136C2×C4×C31—41no—
137C2×C4×C31—41no—
138C2×C4×C31—42no—
139C2×C4×C31—42no—
140C2×C4×C31—41no—
141C2×C4×C31—42no—
142C2×C4×C31—41no—
143C2×C4×C31—41no—
144C2×C4×C31C2×C22⋊C411yescharacteristic
145C2×C4×C31C4×D411yescharacteristic
146C2×C4×C31C4×D411yescharacteristic
147C2×C4×C31#12111yescharacteristic
148C2×C4×C31#12111yescharacteristic
149C2×C4×C31#12311yescharacteristic
150C2×C4×C31C2×Q1611yescharacteristic
151C2×C4×C31#13511yescharacteristic
152C2×C4×C31#13711yescharacteristic
153C2×C4×C31#13711yescharacteristic
154C8×C31—42no—
155C8×C31—81no—
156C8×C31—81no—
157#3104C2×C3111yescharacteristic
158C42×Q8C2×C3111yescharacteristic
159#1994C2×C3111yescharacteristic
160#1503C2×C3111yescharacteristic
161#1487C2×C3111yescharacteristic
162#1303C2×C3111yescharacteristic
163#1276C2×C3111yescharacteristic
164C22×C31—21no—
165C22×C31—21no—
166C22×C31#38611yescharacteristic
167C22×C31#45111yescharacteristic
168C22×C31#45211yescharacteristic
169C4×C31—24no—
170C4×C31—24no—
171C4×C31—21no—
172C4×C31—21no—
173C4×C31—21no—
174C4×C31—42no—
175C4×C31—44no—
176C4×C31—42no—
177C4×C31—81no—
178C4×C31—81no—
179C4×C31C2×#10412yes—
180C4×C31C4×Q1611yescharacteristic
181C4×C31#44111yescharacteristic
182C4×C31#46211yescharacteristic
183C4×C31#46411yescharacteristic
184#533C22×C3111yescharacteristic
185C2×C4×Q8—21no—
186C2×C4×Q8C22×C3111yescharacteristic
187#484—21no—
188#477C4×C3112yescomplemented
189#462C4×C3112yescomplemented
190#451—21no—
191C4×Q16—22no—
192#431C22×C3111yescharacteristic
193#431C22×C3111yescharacteristic
194#423C22×C3111yescharacteristic
195C4×C4⋊C4—21no—
196C4×C4⋊C4—21no—
197C4×C4⋊C4—22no—
198C4×C4⋊C4C22×C3111yescharacteristic
199C43—21no—
200C43C22×C3111yescharacteristic
201#339—21no—
202#339—21no—
203#328—22no—
204Q8⋊C8—22no—
205C2×C31—21no—
206C2×C31—21no—
207C2×C31#187811yescharacteristic
208C2×C31#189611yescharacteristic
209C2×C31#190611yescharacteristic
210C22×Q8D4×C3111yescharacteristic
211C2×Q16—22no—
212C2×M16—21no—
213C4⋊Q8C2×C4×C3111yescharacteristic
214C4⋊Q8C2×C4×C3111yescharacteristic
215#125—21no—
216C22⋊Q8—21no—
217C22⋊Q8—21no—
218C4×Q8—28no—
219C4×Q8—21no—
220C4×Q8—21no—
221C4×Q8—21no—
222C4×Q8—21no—
223C4×Q8C2×C4×C3112yes—
224C4×Q8D4×C3112yes—
225#117—21no—
226C2×C4⋊C4—22no—
227C2×C4⋊C4—21no—
228C2×C4⋊C4—21no—
229C2×C4⋊C4D4×C3111yescharacteristic
230C2×C42—22no—
231C2×C42—21no—
232C2×C42—21no—
233C2×C42—22no—
234C2×C42—21no—
235C2×C42—21no—
236C2×C42D4×C3111yescharacteristic
237C2×C42D4×C3111yescharacteristic
238C2×C42C23×C3111yescharacteristic
239#107—22no—
240C4⋊C8—21no—
241C4⋊C8—21no—
242C4⋊C8—21no—
243C4⋊C8C2×C4×C3112yes—
244#103—22no—
245#103—22no—
246C22⋊C8—21no—
247C22⋊C8—21no—
248C4×C8—21no—
249C4×C8—21no—
250#95—22no—
251#95D4×C3112yes—
252C31#923211yescharacteristic, direct product factor, Sylow
253C2×Q8—24no—
254C2×Q8—21no—
255C2×Q8—21no—
256C2×Q8—21no—
257C2×Q8C22⋊C4×C3112yes—
258C22×C4—21no—
259C22×C4—21no—
260C22×C4—21no—
261C22×C4—21no—
262C22×C4—22no—
263C22×C4C2×D4×C3111yescharacteristic
264C22×C4C2×D4×C3111yescharacteristic
265C22×C4C2×D4×C3111yescharacteristic
266Q16—44no—
267M16—41no—
268M16—41no—
269C2×C8—22no—
270C2×C8—41no—
271C2×C8—41no—
272C4⋊C4—28no—
273C4⋊C4—24no—
274C4⋊C4—22no—
275C4⋊C4—22no—
276C4⋊C4—21no—
277C4⋊C4—21no—
278C4⋊C4—21no—
279C4⋊C4—21no—
280C4⋊C4—21no—
281C4⋊C4—41no—
282C4⋊C4—41no—
283C4⋊C4C22⋊C4×C3112yes—
284C22⋊C4—41no—
285C42—28no—
286C42—24no—
287C42—22no—
288C42—22no—
289C42—21no—
290C42—21no—
291C42—21no—
292C42—42no—
293C42—44no—
294C42—41no—
295C42—41no—
296C42—41no—
297C42Q16×C3112yescomplemented
298C42C22×C4×C3111yescharacteristic
299C42C2×D4×C3111yescharacteristic
300C42#41×C3111yescharacteristic
301C42#41×C3111yescharacteristic
302C23C31×#12011yescharacteristic
303Q8—24no—
304Q8—22no—
305Q8—42no—
306Q8—81no—
307Q8C31×#10414yes—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—22no—
317C2×C4—41no—
318C2×C4—41no—
319C2×C4—42no—
320C2×C4—42no—
321C2×C4—41no—
322C2×C4—42no—
323C2×C4—41no—
324C2×C4—41no—
325C2×C4C2×C22⋊C4×C3111yescharacteristic
326C2×C4C4×D4×C3111yescharacteristic
327C2×C4C4×D4×C3111yescharacteristic
328C2×C4C31×#12111yescharacteristic
329C2×C4C31×#12111yescharacteristic
330C2×C4C31×#12311yescharacteristic
331C2×C4C2×Q16×C3111yescharacteristic
332C2×C4C31×#13511yescharacteristic
333C2×C4C31×#13711yescharacteristic
334C2×C4C31×#13711yescharacteristic
335C8—42no—
336C8—81no—
337C8—81no—
338C22—21no—
339C22—21no—
340C22C31×#38611yescharacteristic
341C22C31×#45111yescharacteristic
342C22C31×#45211yescharacteristic
343C4—24no—
344C4—24no—
345C4—21no—
346C4—21no—
347C4—21no—
348C4—42no—
349C4—44no—
350C4—42no—
351C4—81no—
352C4—81no—
353C4C2×C31×#10412yes—
354C4C4×Q16×C3111yescharacteristic
355C4C31×#44111yescharacteristic
356C4C31×#46211yescharacteristic
357C4C31×#46411yescharacteristic
358C2—21no—
359C2—21no—
360C2C31×#187811yescharacteristic
361C2C31×#189611yescharacteristic
362C2C31×#190611yescharacteristic
subgroupG/H
centerC2×C4×C31#121
commutatorC42C22×C4×C31
Frattini, cosocleC2×C42C23×C31
socleC22×C31#386
prime radicalC23×C31#120
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
12. C31×#477C4semidirect
13. C31×#462C4semidirect
115. C42×C31Q16semidirect
120. #9232C31direct (N × H)
188. #477C4×C31semidirect
189. #462C4×C31semidirect
252. C31#9232direct (N × H)
297. C42Q16×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#31042
C42×Q8×C312
C31×#19942
C31×#15032
C31×#14872
C31×#13032
C31×#12762
#923231