Finite Group Databasebeta

← C31×#7704 #21464463

Subgroups — C31×#7704 #21464463

Order 7936.

640 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2856C211yesmaximal, characteristic
2C31×#1817C211yesmaximal, characteristic, complemented
3C31×#1749C211yesmaximal, characteristic, complemented
4C31×#1270C214yesmaximal, complemented
5C2×C31×#127C411yescharacteristic
6C2×C31×#121—21no—
7C2×C31×#121—21no—
8C2×C31×#121C412yes—
9C22×C42×C31C2211yescharacteristic
10C2×C31×C22⋊C8—21no—
11C2×C31×C22⋊C8—21no—
12C2×C31×#97—21no—
13C31×#390—21no—
14C31×#390—21no—
15C31×#390C2212yes—
16C31×#384C411yescharacteristic
17C31×#336—21no—
18C31×#336C2212yes—
19C31×#336C2212yes—
20C22×D4×C31—22no—
21C22×D4×C31—21no—
22C22×D4×C31—21no—
23C22×D4×C31C2×C412yes—
24C23×C4×C31C2×C411yescharacteristic
25C23×C4×C31D411yescharacteristic
26C23×C4×C31D411yescharacteristic
27C22×C8×C31—22no—
28C22×C8×C31—22no—
29C31×#127—42no—
30C31×#121—44no—
31C31×#121—44no—
32C31×#121—44no—
33C2×C4⋊C4×C31—21no—
34C2×C4⋊C4×C31—21no—
35C2×C4⋊C4×C31C2×C412yes—
36C2×C22⋊C4×C31—22no—
37C2×C22⋊C4×C31—22no—
38C2×C22⋊C4×C31—22no—
39C2×C42×C31—42no—
40C2×C42×C31C2×C411yescharacteristic
41C2×C42×C31D411yescharacteristic
42C2×C42×C31D411yescharacteristic
43C2×C42×C31C2311yescharacteristic
44C31×C22⋊C8—24no—
45C31×C22⋊C8—42no—
46C31×#97—42no—
47C24×C31—22no—
48C24×C31C22⋊C411yescharacteristic
49C2×D4×C31—24no—
50C2×D4×C31—42no—
51C2×D4×C31—42no—
52C2×D4×C31—42no—
53C2×D4×C31—42no—
54C2×D4×C31—42no—
55C2×D4×C31—42no—
56C2×D4×C31—44no—
57C2×D4×C31—44no—
58C2×D4×C31—44no—
59C2×D4×C31—42no—
60C2×D4×C31—42no—
61C22×C4×C31—22no—
62C22×C4×C31—22no—
63C22×C4×C31—22no—
64C22×C4×C31—22no—
65C22×C4×C31—22no—
66C22×C4×C31—22no—
67C22×C4×C31—22no—
68C22×C4×C31—41no—
69C22×C4×C31—41no—
70C22×C4×C31—41no—
71C22×C4×C31C22⋊C411yescharacteristic
72C22×C4×C31C22⋊C411yescharacteristic
73C22×C4×C31C22⋊C411yescharacteristic
74C22×C4×C31C22×C411yescharacteristic
75C22×C4×C31C2×D411yescharacteristic
76C22×C4×C31C2×D411yescharacteristic
77C2×C8×C31—24no—
78C2×C8×C31—42no—
79C2×C8×C31—42no—
80C2×C8×C31—42no—
81C2×C8×C31—42no—
82C2×C8×C31—42no—
83C4⋊C4×C31—42no—
84C4⋊C4×C31—42no—
85C4⋊C4×C31—42no—
86C22⋊C4×C31—44no—
87C22⋊C4×C31—44no—
88C22⋊C4×C31—44no—
89C42×C31—22no—
90C42×C31—22no—
91C42×C31—41no—
92C42×C31—41no—
93#7704C3111yesmaximal, characteristic, direct product factor, Sylow
94C23×C31—21no—
95C23×C31—21no—
96C23×C31—21no—
97C23×C31—21no—
98C23×C31—21no—
99C23×C31—21no—
100C23×C31—42no—
101C23×C31—42no—
102C23×C31—42no—
103C23×C31—42no—
104C23×C31—42no—
105C23×C31—42no—
106C23×C31—42no—
107C23×C31#10012yes—
108C23×C31C2×C22⋊C411yescharacteristic
109D4×C31—84no—
110D4×C31—84no—
111D4×C31—84no—
112D4×C31—88no—
113C2×C4×C31—21no—
114C2×C4×C31—21no—
115C2×C4×C31—21no—
116C2×C4×C31—21no—
117C2×C4×C31—21no—
118C2×C4×C31—21no—
119C2×C4×C31—21no—
120C2×C4×C31—21no—
121C2×C4×C31—21no—
122C2×C4×C31—21no—
123C2×C4×C31—21no—
124C2×C4×C31—21no—
125C2×C4×C31—21no—
126C2×C4×C31—44no—
127C2×C4×C31—44no—
128C2×C4×C31—44no—
129C2×C4×C31—42no—
130C2×C4×C31—42no—
131C2×C4×C31—42no—
132C2×C4×C31#9912yes—
133C2×C4×C31#10412yes—
134C2×C4×C31#13112yes—
135C2×C4×C31AGL(1,ℤ/8)12yes—
136C2×C4×C31AGL(1,ℤ/8)12yes—
137C8×C31—44no—
138C8×C31—82no—
139#2856C2×C3111yescharacteristic
140#1817C2×C3111yescharacteristic, complemented
141#1749C2×C3111yescharacteristic, complemented
142#1270C2×C3114yescomplemented
143C22×C31—22no—
144C22×C31—22no—
145C22×C31—22no—
146C22×C31—41no—
147C22×C31—41no—
148C22×C31—41no—
149C22×C31—41no—
150C22×C31—82no—
151C22×C31—82no—
152C22×C31—82no—
153C22×C31—82no—
154C22×C31—82no—
155C22×C31—82no—
156C22×C31—82no—
157C22×C31#40811yescharacteristic
158C22×C31C2×#9911yescharacteristic
159C22×C31C2×#10011yescharacteristic
160C22×C31#41811yescharacteristic
161C22×C31#41811yescharacteristic
162C22×C31C2×#10411yescharacteristic
163C22×C31#42111yescharacteristic
164C4×C31—22no—
165C4×C31—22no—
166C4×C31—22no—
167C4×C31—22no—
168C4×C31—22no—
169C4×C31—41no—
170C4×C31—82no—
171C2×#127C4×C3111yescharacteristic
172C2×#121—21no—
173C2×#121—21no—
174C2×#121C4×C3112yes—
175C22×C42C22×C3111yescharacteristic
176C2×C22⋊C8—21no—
177C2×C22⋊C8—21no—
178C2×#97—21no—
179#390—21no—
180#390—21no—
181#390C22×C3112yes—
182#384C4×C3111yescharacteristic
183#336—21no—
184#336C22×C3112yes—
185#336C22×C3112yes—
186C2×C31—42no—
187C2×C31—162no—
188C2×C31#147111yescharacteristic
189C2×C31#148411yescharacteristic
190C2×C31#149611yescharacteristic
191C2×C31#150711yescharacteristic
192C2×C31#151011yescharacteristic
193C2×C31#153011yescharacteristic
194C2×C31#155511yescharacteristic
195C22×D4—22no—
196C22×D4—21no—
197C22×D4—21no—
198C22×D4C2×C4×C3112yes—
199C23×C4C2×C4×C3111yescharacteristic
200C23×C4D4×C3111yescharacteristic
201C23×C4D4×C3111yescharacteristic
202C22×C8—22no—
203C22×C8—22no—
204#127—42no—
205#121—44no—
206#121—44no—
207#121—44no—
208C2×C4⋊C4—21no—
209C2×C4⋊C4—21no—
210C2×C4⋊C4C2×C4×C3112yes—
211C2×C22⋊C4—22no—
212C2×C22⋊C4—22no—
213C2×C22⋊C4—22no—
214C2×C42—42no—
215C2×C42C2×C4×C3111yescharacteristic
216C2×C42D4×C3111yescharacteristic
217C2×C42D4×C3111yescharacteristic
218C2×C42C23×C3111yescharacteristic
219C22⋊C8—24no—
220C22⋊C8—42no—
221#97—42no—
222C31#770411yescharacteristic, direct product factor, Sylow
223C24—22no—
224C24C22⋊C4×C3111yescharacteristic
225C2×D4—24no—
226C2×D4—42no—
227C2×D4—42no—
228C2×D4—42no—
229C2×D4—42no—
230C2×D4—42no—
231C2×D4—42no—
232C2×D4—44no—
233C2×D4—44no—
234C2×D4—44no—
235C2×D4—42no—
236C2×D4—42no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—41no—
245C22×C4—41no—
246C22×C4—41no—
247C22×C4C22⋊C4×C3111yescharacteristic
248C22×C4C22⋊C4×C3111yescharacteristic
249C22×C4C22⋊C4×C3111yescharacteristic
250C22×C4C22×C4×C3111yescharacteristic
251C22×C4C2×D4×C3111yescharacteristic
252C22×C4C2×D4×C3111yescharacteristic
253C2×C8—24no—
254C2×C8—42no—
255C2×C8—42no—
256C2×C8—42no—
257C2×C8—42no—
258C2×C8—42no—
259C4⋊C4—42no—
260C4⋊C4—42no—
261C4⋊C4—42no—
262C22⋊C4—44no—
263C22⋊C4—44no—
264C22⋊C4—44no—
265C42—22no—
266C42—22no—
267C42—41no—
268C42—41no—
269C23—21no—
270C23—21no—
271C23—21no—
272C23—21no—
273C23—21no—
274C23—21no—
275C23—42no—
276C23—42no—
277C23—42no—
278C23—42no—
279C23—42no—
280C23—42no—
281C23—42no—
282C23C31×#10012yes—
283C23C2×C22⋊C4×C3111yescharacteristic
284D4—84no—
285D4—84no—
286D4—84no—
287D4—88no—
288C2×C4—21no—
289C2×C4—21no—
290C2×C4—21no—
291C2×C4—21no—
292C2×C4—21no—
293C2×C4—21no—
294C2×C4—21no—
295C2×C4—21no—
296C2×C4—21no—
297C2×C4—21no—
298C2×C4—21no—
299C2×C4—21no—
300C2×C4—21no—
301C2×C4—44no—
302C2×C4—44no—
303C2×C4—44no—
304C2×C4—42no—
305C2×C4—42no—
306C2×C4—42no—
307C2×C4C31×#9912yes—
308C2×C4C31×#10412yes—
309C2×C4C31×#13112yes—
310C2×C4C31×AGL(1,ℤ/8)12yes—
311C2×C4C31×AGL(1,ℤ/8)12yes—
312C8—44no—
313C8—82no—
314C22—22no—
315C22—22no—
316C22—22no—
317C22—41no—
318C22—41no—
319C22—41no—
320C22—41no—
321C22—82no—
322C22—82no—
323C22—82no—
324C22—82no—
325C22—82no—
326C22—82no—
327C22—82no—
328C22C31×#40811yescharacteristic
329C22C2×C31×#9911yescharacteristic
330C22C2×C31×#10011yescharacteristic
331C22C31×#41811yescharacteristic
332C22C31×#41811yescharacteristic
333C22C2×C31×#10411yescharacteristic
334C22C31×#42111yescharacteristic
335C4—22no—
336C4—22no—
337C4—22no—
338C4—22no—
339C4—22no—
340C4—41no—
341C4—82no—
342C2—42no—
343C2—162no—
344C2C31×#147111yescharacteristic
345C2C31×#148411yescharacteristic
346C2C31×#149611yescharacteristic
347C2C31×#150711yescharacteristic
348C2C31×#151011yescharacteristic
349C2C31×#153011yescharacteristic
350C2C31×#155511yescharacteristic
subgroupG/H
center, socleC23×C31C2×C22⋊C4
commutatorC22×C4C22×C4×C31
Frattini, cosocleC2×C42C23×C31
prime radicalC31×#2856C2
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#1817C2semidirect
3. C31×#1749C2semidirect
4. C31×#1270C2semidirect
93. #7704C31direct (N × H)
140. #1817C2×C31semidirect
141. #1749C2×C31semidirect
142. #1270C2×C31semidirect
222. C31#7704direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#28562
C31×#18172
C31×#17492
C31×#12702
#770431