Finite Group Databasebeta

← C31×#9576 #21466335

Subgroups — C31×#9576 #21466335

Order 7936.

370 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#1990C211yesmaximal, characteristic
2C31×#1987C211yesmaximal, characteristic
3C31×#1947C211yesmaximal, characteristic
4C31×#1770C211yesmaximal, characteristic
5C2×C31×#333C211yesmaximal, characteristic
6C31×#1296C211yesmaximal, characteristic
7C31×#1277C211yesmaximal, characteristic
8C2×C31×C4⋊Q8C2211yescharacteristic
9C2×C31×#107—21no—
10C2×C31×C4⋊C8C2211yescharacteristic
11C2×C31×C4⋊C8C2211yescharacteristic
12C2×C31×C4⋊C8C2211yescharacteristic
13C2×C31×#97—21no—
14C2×C4×C8×C31C2211yescharacteristic
15C31×#384C2211yescharacteristic
16C4×C4⋊C4×C31C2211yescharacteristic
17C31×#340—21no—
18C31×#340—21no—
19C31×#340—21no—
20C31×#340—21no—
21C31×#340—21no—
22C31×#336—21no—
23C31×#333C414yescomplemented
24C22×Q8×C31—21no—
25C22×C8×C31—21no—
26C22×C8×C31—21no—
27C22×C8×C31—21no—
28C22×C8×C31D411yescharacteristic
29C22×C8×C31D411yescharacteristic
30C31×C4⋊Q8—21no—
31C31×C4⋊Q8—21no—
32C31×C4⋊Q8—21no—
33C31×C4⋊Q8C2×C412yes—
34C2×C4⋊C4×C31—21no—
35C2×C4⋊C4×C31—21no—
36C2×C4⋊C4×C31—21no—
37C2×C4⋊C4×C31—21no—
38C2×C4⋊C4×C31—21no—
39C2×C4⋊C4×C31D411yescharacteristic
40C2×C4⋊C4×C31D411yescharacteristic
41C2×C42×C31—21no—
42C2×C42×C31C2311yescharacteristic
43C31×#107—42no—
44C31×C4⋊C8—21no—
45C31×C4⋊C8—21no—
46C31×C4⋊C8—21no—
47C31×C4⋊C8—21no—
48C31×C4⋊C8C2×C412yes—
49C31×C4⋊C8C2×C412yes—
50C31×#97—42no—
51C4×C8×C31—21no—
52C4×C8×C31—21no—
53C31×#95—21no—
54C2×Q8×C31—22no—
55C2×Q8×C31—41no—
56C2×Q8×C31—81no—
57C2×Q8×C31—81no—
58C22×C4×C31—21no—
59C22×C4×C31—21no—
60C22×C4×C31—41no—
61C22×C4×C31—41no—
62C22×C4×C31C2×D411yescharacteristic
63C22×C4×C31C2×D411yescharacteristic
64C22×C4×C31#4111yescharacteristic
65C2×C8×C31—21no—
66C2×C8×C31—21no—
67C2×C8×C31—22no—
68C2×C8×C31—22no—
69C2×C8×C31—21no—
70C2×C8×C31—21no—
71C2×C8×C31—21no—
72C2×C8×C31—41no—
73C2×C8×C31—41no—
74C2×C8×C31—41no—
75C2×C8×C31—41no—
76C2×C8×C31—41no—
77C2×C8×C31—41no—
78C2×C8×C31—41no—
79C2×C8×C31Q1612yes—
80C4⋊C4×C31—22no—
81C4⋊C4×C31—22no—
82C4⋊C4×C31—21no—
83C4⋊C4×C31—21no—
84C4⋊C4×C31—21no—
85C4⋊C4×C31—21no—
86C4⋊C4×C31—41no—
87C4⋊C4×C31—41no—
88C4⋊C4×C31—41no—
89C4⋊C4×C31—41no—
90C4⋊C4×C31—41no—
91C4⋊C4×C31—41no—
92C4⋊C4×C31—81no—
93C42×C31—41no—
94C42×C31—41no—
95C42×C31C22×C411yescharacteristic
96C42×C31#4111yescharacteristic
97C42×C31#4111yescharacteristic
98C42×C31#4111yescharacteristic
99#9576C3111yesmaximal, characteristic, direct product factor, Sylow
100C23×C31#12111yescharacteristic
101Q8×C31—82no—
102Q8×C31—82no—
103C2×C4×C31—21no—
104C2×C4×C31—21no—
105C2×C4×C31—42no—
106C2×C4×C31—41no—
107C2×C4×C31—41no—
108C2×C4×C31—41no—
109C2×C4×C31—41no—
110C2×C4×C31—41no—
111C2×C4×C31—41no—
112C2×C4×C31—81no—
113C2×C4×C31—81no—
114C2×C4×C31—81no—
115C2×C4×C31—81no—
116C2×C4×C31—81no—
117C2×C4×C31#11711yescharacteristic
118C2×C4×C31C4×D411yescharacteristic
119C2×C4×C31C4×D411yescharacteristic
120C2×C4×C31#12311yescharacteristic
121C2×C4×C31#12411yescharacteristic
122C2×C4×C31#12611yescharacteristic
123C2×C4×C31C2×Q1611yescharacteristic
124C2×C4×C31#13511yescharacteristic
125C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
126C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
127C2×C4×C31#13711yescharacteristic
128C2×C4×C31#13711yescharacteristic
129C2×C4×C31#13711yescharacteristic
130C2×C4×C31#13711yescharacteristic
131C8×C31—22no—
132C8×C31—42no—
133C8×C31—42no—
134C8×C31—41no—
135C8×C31—81no—
136#1990C2×C3111yescharacteristic
137#1987C2×C3111yescharacteristic
138#1947C2×C3111yescharacteristic
139#1770C2×C3111yescharacteristic
140C2×#333C2×C3111yescharacteristic
141#1296C2×C3111yescharacteristic
142#1277C2×C3111yescharacteristic
143C22×C31#38811yescharacteristic
144C22×C31#46211yescharacteristic
145C22×C31#46311yescharacteristic
146C22×C31#46811yescharacteristic
147C22×C31#47011yescharacteristic
148C22×C31#47111yescharacteristic
149C22×C31#47211yescharacteristic
150C4×C31—21no—
151C4×C31—21no—
152C4×C31—82no—
153C4×C31—81no—
154C4×C31—81no—
155C4×C31—161no—
156C4×C31C4×Q1611yescharacteristic
157C4×C31#44011yescharacteristic
158C4×C31#44011yescharacteristic
159C4×C31#44111yescharacteristic
160C4×C31#48411yescharacteristic
161C4×C31#48511yescharacteristic
162C4×C31#48911yescharacteristic
163C4×C31#49111yescharacteristic
164C2×C4⋊Q8C22×C3111yescharacteristic
165C2×#107—21no—
166C2×C4⋊C8C22×C3111yescharacteristic
167C2×C4⋊C8C22×C3111yescharacteristic
168C2×C4⋊C8C22×C3111yescharacteristic
169C2×#97—21no—
170C2×C4×C8C22×C3111yescharacteristic
171#384C22×C3111yescharacteristic
172C4×C4⋊C4C22×C3111yescharacteristic
173#340—21no—
174#340—21no—
175#340—21no—
176#340—21no—
177#340—21no—
178#336—21no—
179#333C4×C3114yescomplemented
180C2×C31#169211yescharacteristic
181C2×C31#169611yescharacteristic
182C2×C31#169711yescharacteristic
183C2×C31#170311yescharacteristic
184C2×C31#192811yescharacteristic
185C2×C31#193111yescharacteristic
186C2×C31#193511yescharacteristic
187C22×Q8—21no—
188C22×C8—21no—
189C22×C8—21no—
190C22×C8—21no—
191C22×C8D4×C3111yescharacteristic
192C22×C8D4×C3111yescharacteristic
193C4⋊Q8—21no—
194C4⋊Q8—21no—
195C4⋊Q8—21no—
196C4⋊Q8C2×C4×C3112yes—
197C2×C4⋊C4—21no—
198C2×C4⋊C4—21no—
199C2×C4⋊C4—21no—
200C2×C4⋊C4—21no—
201C2×C4⋊C4—21no—
202C2×C4⋊C4D4×C3111yescharacteristic
203C2×C4⋊C4D4×C3111yescharacteristic
204C2×C42—21no—
205C2×C42C23×C3111yescharacteristic
206#107—42no—
207C4⋊C8—21no—
208C4⋊C8—21no—
209C4⋊C8—21no—
210C4⋊C8—21no—
211C4⋊C8C2×C4×C3112yes—
212C4⋊C8C2×C4×C3112yes—
213#97—42no—
214C4×C8—21no—
215C4×C8—21no—
216#95—21no—
217C31#957611yescharacteristic, direct product factor, Sylow
218C2×Q8—22no—
219C2×Q8—41no—
220C2×Q8—81no—
221C2×Q8—81no—
222C22×C4—21no—
223C22×C4—21no—
224C22×C4—41no—
225C22×C4—41no—
226C22×C4C2×D4×C3111yescharacteristic
227C22×C4C2×D4×C3111yescharacteristic
228C22×C4#41×C3111yescharacteristic
229C2×C8—21no—
230C2×C8—21no—
231C2×C8—22no—
232C2×C8—22no—
233C2×C8—21no—
234C2×C8—21no—
235C2×C8—21no—
236C2×C8—41no—
237C2×C8—41no—
238C2×C8—41no—
239C2×C8—41no—
240C2×C8—41no—
241C2×C8—41no—
242C2×C8—41no—
243C2×C8Q16×C3112yes—
244C4⋊C4—22no—
245C4⋊C4—22no—
246C4⋊C4—21no—
247C4⋊C4—21no—
248C4⋊C4—21no—
249C4⋊C4—21no—
250C4⋊C4—41no—
251C4⋊C4—41no—
252C4⋊C4—41no—
253C4⋊C4—41no—
254C4⋊C4—41no—
255C4⋊C4—41no—
256C4⋊C4—81no—
257C42—41no—
258C42—41no—
259C42C22×C4×C3111yescharacteristic
260C42#41×C3111yescharacteristic
261C42#41×C3111yescharacteristic
262C42#41×C3111yescharacteristic
263C23C31×#12111yescharacteristic
264Q8—82no—
265Q8—82no—
266C2×C4—21no—
267C2×C4—21no—
268C2×C4—41no—
269C2×C4—41no—
270C2×C4—41no—
271C2×C4—41no—
272C2×C4—41no—
273C2×C4—41no—
274C2×C4—42no—
275C2×C4—81no—
276C2×C4—81no—
277C2×C4—81no—
278C2×C4—81no—
279C2×C4—81no—
280C2×C4C31×#11711yescharacteristic
281C2×C4C4×D4×C3111yescharacteristic
282C2×C4C4×D4×C3111yescharacteristic
283C2×C4C31×#12311yescharacteristic
284C2×C4C31×#12411yescharacteristic
285C2×C4C31×#12611yescharacteristic
286C2×C4C2×Q16×C3111yescharacteristic
287C2×C4C31×#13511yescharacteristic
288C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
289C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
290C2×C4C31×#13711yescharacteristic
291C2×C4C31×#13711yescharacteristic
292C2×C4C31×#13711yescharacteristic
293C2×C4C31×#13711yescharacteristic
294C8—22no—
295C8—42no—
296C8—42no—
297C8—41no—
298C8—81no—
299C22C31×#38811yescharacteristic
300C22C31×#46211yescharacteristic
301C22C31×#46311yescharacteristic
302C22C31×#46811yescharacteristic
303C22C31×#47011yescharacteristic
304C22C31×#47111yescharacteristic
305C22C31×#47211yescharacteristic
306C4—21no—
307C4—21no—
308C4—82no—
309C4—81no—
310C4—81no—
311C4—161no—
312C4C4×Q16×C3111yescharacteristic
313C4C31×#44011yescharacteristic
314C4C31×#44011yescharacteristic
315C4C31×#44111yescharacteristic
316C4C31×#48411yescharacteristic
317C4C31×#48511yescharacteristic
318C4C31×#48911yescharacteristic
319C4C31×#49111yescharacteristic
320C2C31×#169211yescharacteristic
321C2C31×#169611yescharacteristic
322C2C31×#169711yescharacteristic
323C2C31×#170311yescharacteristic
324C2C31×#192811yescharacteristic
325C2C31×#193111yescharacteristic
326C2C31×#193511yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31#121
commutatorC42C22×C4×C31
Frattini, cosocleC2×C42C23×C31
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
23. C31×#333C4semidirect
99. #9576C31direct (N × H)
179. #333C4×C31semidirect
217. C31#9576direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#19902
C31×#19872
C31×#19472
C31×#17702
C2×C31×#3332
C31×#12962
C31×#12772
#957631