Finite Group Databasebeta

← C31×#29305 #21486064

Subgroups — C31×#29305 #21486064

Order 7936.

726 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2851C211yesmaximal, characteristic
2C31×#2296C211yesmaximal, characteristic
3C31×#2085C212yesmaximal, complemented
4C31×#2059C212yesmaximal, complemented
5C31×#1944C212yesmaximal, complemented
6C31×#1943C212yesmaximal, complemented
7C31×#1854C212yesmaximal
8C31×#1854C212yesmaximal
9C31×#1749C211yesmaximal, characteristic
10C2×C31×#125C2211yescharacteristic
11C2×C31×#117C2211yescharacteristic
12C2×C31×#117C2211yescharacteristic
13C22×C42×C31C2211yescharacteristic
14C2×C31×#107C2212yes—
15C2×C31×#107C2212yes—
16C2×C31×#106C2212yes—
17C2×C31×#106C2212yes—
18C2×C31×C22⋊C8C2212yes—
19C2×C31×#97C2211yescharacteristic
20C2×C31×#97C2211yescharacteristic
21C31×#389C2212yes—
22C31×#389C2212yes—
23C31×#389C2212yes—
24C31×#387—22no—
25C31×#385—22no—
26C31×#385—22no—
27C31×#382C2211yescharacteristic
28C31×#380C2212yes—
29C4×C4⋊C4×C31—22no—
30C31×#340C2212yes—
31C31×#340C2212yes—
32C31×#340C2212yes—
33C31×#340C2212yes—
34C31×#336C2212yes—
35C23×C4×C31D412yes—
36C23×C4×C31C2311yescharacteristic
37C22×C8×C31C2312yes—
38C22×C8×C31C2312yes—
39C31×#125—41no—
40C31×#125—41no—
41C31×#117—24no—
42C31×#117—41no—
43C31×#117—41no—
44C2×C4⋊C4×C31—22no—
45C2×C4⋊C4×C31—22no—
46C2×C4⋊C4×C31—22no—
47C2×C4⋊C4×C31—22no—
48C2×C4⋊C4×C31C2312yes—
49C2×C4⋊C4×C31C2312yes—
50C2×C4⋊C4×C31C2312yes—
51C2×C4⋊C4×C31C2312yes—
52C2×C22⋊C4×C31—21no—
53C2×C22⋊C4×C31—21no—
54C2×C22⋊C4×C31—22no—
55C2×C42×C31—21no—
56C2×C42×C31—21no—
57C2×C42×C31—41no—
58C2×C42×C31—41no—
59C2×C42×C31D412yes—
60C2×C42×C31C2311yescharacteristic
61C2×C42×C31C2311yescharacteristic
62C31×#107—24no—
63C31×#107—42no—
64C31×#106—24no—
65C31×#106—42no—
66C31×C22⋊C8Q818yes—
67C31×#97—41no—
68C31×#97—41no—
69C31×#95—22no—
70C31×#95—22no—
71C31×#95—22no—
72C31×#95—22no—
73C31×#95—22no—
74C24×C31C2×D411yescharacteristic
75C22×C4×C31—22no—
76C22×C4×C31—21no—
77C22×C4×C31—21no—
78C22×C4×C31—22no—
79C22×C4×C31—22no—
80C22×C4×C31—22no—
81C22×C4×C31—22no—
82C22×C4×C31—42no—
83C22×C4×C31—42no—
84C22×C4×C31—42no—
85C22×C4×C31C2×D412yes—
86C22×C4×C31C2×D412yes—
87C22×C4×C31C2×D411yescharacteristic
88C22×C4×C31C2×Q814yes—
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—22no—
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—44no—
104C4⋊C4×C31—44no—
105C4⋊C4×C31—44no—
106C4⋊C4×C31—44no—
107C4⋊C4×C31#4114yes—
108C22⋊C4×C31—24no—
109C22⋊C4×C31—44no—
110C22⋊C4×C31—42no—
111C42×C31—24no—
112C42×C31—21no—
113C42×C31—21no—
114C42×C31—21no—
115C42×C31—21no—
116C42×C31—42no—
117C42×C31—42no—
118#29305C3111yesmaximal, characteristic, direct product factor, Sylow
119C23×C31—21no—
120C23×C31—21no—
121C23×C31—22no—
122C23×C31—22no—
123C23×C31C4⋊Q812yes—
124C23×C31C22×D411yescharacteristic
125C2×C4×C31—21no—
126C2×C4×C31—21no—
127C2×C4×C31—24no—
128C2×C4×C31—24no—
129C2×C4×C31—24no—
130C2×C4×C31—22no—
131C2×C4×C31—22no—
132C2×C4×C31—22no—
133C2×C4×C31—22no—
134C2×C4×C31—22no—
135C2×C4×C31—22no—
136C2×C4×C31—48no—
137C2×C4×C31—42no—
138C2×C4×C31—42no—
139C2×C4×C31—42no—
140C2×C4×C31—42no—
141C2×C4×C31—42no—
142C2×C4×C31—42no—
143C2×C4×C31—42no—
144C2×C4×C31—42no—
145C2×C4×C31—42no—
146C2×C4×C31—42no—
147C2×C4×C31—42no—
148C2×C4×C31C4⋊Q812yes—
149C2×C4×C31C22×Q812yes—
150C2×C4×C31C2×#4112yes—
151C2×C4×C31H(5,𝔽2)11yescharacteristic
152C2×C4×C31H(5,𝔽2)11yescharacteristic
153C8×C31—24no—
154C8×C31—24no—
155#2851C2×C3111yescharacteristic
156#2296C2×C3111yescharacteristic
157#2085C2×C3112yescomplemented
158#2059C2×C3112yescomplemented
159#1944C2×C3112yescomplemented
160#1943C2×C3112yescomplemented
161#1854C2×C3112yes—
162#1854C2×C3112yes—
163#1749C2×C3111yescharacteristic
164C22×C31—22no—
165C22×C31—22no—
166C22×C31—22no—
167C22×C31—42no—
168C22×C31—42no—
169C22×C31#52511yescharacteristic
170C22×C31C2×C4⋊Q811yescharacteristic
171C22×C31#53411yescharacteristic
172C22×C31#57512yes—
173C22×C31#57512yes—
174C4×C31—22no—
175C4×C31—44no—
176C4×C31—42no—
177C4×C31—42no—
178C4×C31—82no—
179C4×C31—82no—
180C4×C31—82no—
181C4×C31#55412yes—
182C4×C31#55412yes—
183C2×#125C22×C3111yescharacteristic
184C2×#117C22×C3111yescharacteristic
185C2×#117C22×C3111yescharacteristic
186C22×C42C22×C3111yescharacteristic
187C2×#107C22×C3112yes—
188C2×#107C22×C3112yes—
189C2×#106C22×C3112yes—
190C2×#106C22×C3112yes—
191C2×C22⋊C8C22×C3112yes—
192C2×#97C22×C3111yescharacteristic
193C2×#97C22×C3111yescharacteristic
194#389C22×C3112yes—
195#389C22×C3112yes—
196#389C22×C3112yes—
197#387—22no—
198#385—22no—
199#385—22no—
200#382C22×C3111yescharacteristic
201#380C22×C3112yes—
202C4×C4⋊C4—22no—
203#340C22×C3112yes—
204#340C22×C3112yes—
205#340C22×C3112yes—
206#340C22×C3112yes—
207#336C22×C3112yes—
208C2×C31—42no—
209C2×C31#258311yescharacteristic
210C2×C31#311112yes—
211C2×C31#316211yescharacteristic
212C2×C31#316611yescharacteristic
213C2×C31#319712yes—
214C23×C4D4×C3112yes—
215C23×C4C23×C3111yescharacteristic
216C22×C8C23×C3112yes—
217C22×C8C23×C3112yes—
218#125—41no—
219#125—41no—
220#117—24no—
221#117—41no—
222#117—41no—
223C2×C4⋊C4—22no—
224C2×C4⋊C4—22no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—22no—
227C2×C4⋊C4C23×C3112yes—
228C2×C4⋊C4C23×C3112yes—
229C2×C4⋊C4C23×C3112yes—
230C2×C4⋊C4C23×C3112yes—
231C2×C22⋊C4—21no—
232C2×C22⋊C4—21no—
233C2×C22⋊C4—22no—
234C2×C42—21no—
235C2×C42—21no—
236C2×C42—41no—
237C2×C42—41no—
238C2×C42D4×C3112yes—
239C2×C42C23×C3111yescharacteristic
240C2×C42C23×C3111yescharacteristic
241#107—24no—
242#107—42no—
243#106—24no—
244#106—42no—
245C22⋊C8Q8×C3118yes—
246#97—41no—
247#97—41no—
248#95—22no—
249#95—22no—
250#95—22no—
251#95—22no—
252#95—22no—
253C31#2930511yescharacteristic, direct product factor, Sylow
254C24C2×D4×C3111yescharacteristic
255C22×C4—22no—
256C22×C4—21no—
257C22×C4—21no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—22no—
261C22×C4—22no—
262C22×C4—42no—
263C22×C4—42no—
264C22×C4—42no—
265C22×C4C2×D4×C3112yes—
266C22×C4C2×D4×C3112yes—
267C22×C4C2×D4×C3111yescharacteristic
268C22×C4C2×Q8×C3114yes—
269C22×C4C24×C3111yescharacteristic
270C2×C8—22no—
271C2×C8—22no—
272C2×C8—22no—
273C2×C8—22no—
274C2×C8C2×Q8×C3114yes—
275C2×C8C2×Q8×C3114yes—
276C4⋊C4—22no—
277C4⋊C4—22no—
278C4⋊C4—22no—
279C4⋊C4—22no—
280C4⋊C4—22no—
281C4⋊C4—22no—
282C4⋊C4—22no—
283C4⋊C4—44no—
284C4⋊C4—44no—
285C4⋊C4—44no—
286C4⋊C4—44no—
287C4⋊C4#41×C3114yes—
288C22⋊C4—24no—
289C22⋊C4—44no—
290C22⋊C4—42no—
291C42—24no—
292C42—21no—
293C42—21no—
294C42—21no—
295C42—21no—
296C42—42no—
297C42—42no—
298C23—21no—
299C23—21no—
300C23—22no—
301C23—22no—
302C23C31×C4⋊Q812yes—
303C23C22×D4×C3111yescharacteristic
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—24no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—48no—
316C2×C4—42no—
317C2×C4—42no—
318C2×C4—42no—
319C2×C4—42no—
320C2×C4—42no—
321C2×C4—42no—
322C2×C4—42no—
323C2×C4—42no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4C31×C4⋊Q812yes—
328C2×C4C22×Q8×C3112yes—
329C2×C4C2×#41×C3112yes—
330C2×C4C31×H(5,𝔽2)11yescharacteristic
331C2×C4C31×H(5,𝔽2)11yescharacteristic
332C8—24no—
333C8—24no—
334C22—22no—
335C22—22no—
336C22—22no—
337C22—42no—
338C22—42no—
339C22C31×#52511yescharacteristic
340C22C2×C31×C4⋊Q811yescharacteristic
341C22C31×#53411yescharacteristic
342C22C31×#57512yes—
343C22C31×#57512yes—
344C4—22no—
345C4—44no—
346C4—42no—
347C4—42no—
348C4—82no—
349C4—82no—
350C4—82no—
351C4C31×#55412yes—
352C4C31×#55412yes—
353C2—42no—
354C2C31×#258311yescharacteristic
355C2C31×#311112yes—
356C2C31×#316211yescharacteristic
357C2C31×#316611yescharacteristic
358C2C31×#319712yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC24×C31C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#2085C2semidirect
4. C31×#2059C2semidirect
5. C31×#1944C2semidirect
6. C31×#1943C2semidirect
118. #29305C31direct (N × H)
157. #2085C2×C31semidirect
158. #2059C2×C31semidirect
159. #1944C2×C31semidirect
160. #1943C2×C31semidirect
253. C31#29305direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#28512
C31×#22962
C31×#20852
C31×#20592
C31×#19442
C31×#19432
C31×#18542
C31×#17492
#2930531