Finite Group Databasebeta

← C31×#21836 #21478595

Subgroups — C31×#21836 #21478595

Order 7936.

1042 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
1C22×C31×#125C211yesmaximal, characteristic
2C2×C31×#431C211yesmaximal, characteristic
3C31×#2283C211yesmaximal, characteristic
4C31×#1991C214yesmaximal, complemented
5C31×#1989C214yesmaximal, complemented
6C31×#1824C212yesmaximal
7C31×#1823C212yesmaximal
8C2×C31×#125—21no—
9C2×C31×#125—21no—
10C2×C31×#125—24no—
11C2×C31×#125C418yescomplemented
12C2×C31×#125C2212yes—
13C2×C31×#125C2212yes—
14C22×C4⋊C4×C31—21no—
15C22×C4⋊C4×C31—21no—
16C22×C4⋊C4×C31C2211yescharacteristic
17C22×C4⋊C4×C31C2211yescharacteristic
18C22×C42×C31C2211yescharacteristic
19C31×#431—24no—
20C2×C31×C4⋊C8C2212yes—
21C2×C31×C22⋊C8C2212yes—
22C2×C4×C8×C31C2212yes—
23C31×#383—21no—
24C31×#382C2212yes—
25C31×#381—21no—
26C31×#380C2212yes—
27C4×C4⋊C4×C31C2212yes—
28C4×C22⋊C4×C31—21no—
29C31×#376—21no—
30C31×#340C2218yes—
31C31×#340C2218yes—
32C23×C4×C31—21no—
33C23×C4×C31—21no—
34C23×C4×C31D411yescharacteristic
35C23×C4×C31D411yescharacteristic
36C23×C4×C31C2311yescharacteristic
37C22×C8×C31C2314yes—
38C31×#125—28no—
39C31×#125—28no—
40C31×#125—24no—
41C31×#125—24no—
42C31×#125C2×C418yes—
43C31×#125C2×C418yes—
44C2×C4⋊C4×C31—28no—
45C2×C4⋊C4×C31—28no—
46C2×C4⋊C4×C31—22no—
47C2×C4⋊C4×C31—22no—
48C2×C4⋊C4×C31—22no—
49C2×C4⋊C4×C31—22no—
50C2×C4⋊C4×C31—21no—
51C2×C4⋊C4×C31—21no—
52C2×C4⋊C4×C31—22no—
53C2×C4⋊C4×C31—22no—
54C2×C4⋊C4×C31C2×C414yes—
55C2×C4⋊C4×C31C2×C414yes—
56C2×C4⋊C4×C31C2314yes—
57C2×C4⋊C4×C31C2312yes—
58C2×C4⋊C4×C31C2312yes—
59C2×C22⋊C4×C31—22no—
60C2×C42×C31—22no—
61C2×C42×C31C2×C414yes—
62C2×C42×C31D411yescharacteristic
63C2×C42×C31D411yescharacteristic
64C2×C42×C31D414yes—
65C2×C42×C31C2311yescharacteristic
66C2×C42×C31C2311yescharacteristic
67C31×C4⋊C8—24no—
68C31×C22⋊C8—24no—
69C4×C8×C31—24no—
70C31×#95—22no—
71C31×#95—22no—
72C31×#95—22no—
73C31×#95—22no—
74C24×C31C2×D411yescharacteristic
75C22×C4×C31—24no—
76C22×C4×C31—24no—
77C22×C4×C31—24no—
78C22×C4×C31—24no—
79C22×C4×C31—22no—
80C22×C4×C31—22no—
81C22×C4×C31—24no—
82C22×C4×C31—42no—
83C22×C4×C31—44no—
84C22×C4×C31—44no—
85C22×C4×C31C22⋊C414yes—
86C22×C4×C31C22⋊C414yes—
87C22×C4×C31C22×C412yes—
88C22×C4×C31C2×D411yescharacteristic
89C22×C4×C31C2×D411yescharacteristic
90C22×C4×C31C2×D411yescharacteristic
91C22×C4×C31C2×D411yescharacteristic
92C22×C4×C31C2×D411yescharacteristic
93C22×C4×C31C2×D412yes—
94C22×C4×C31C2411yescharacteristic
95C2×C8×C31—24no—
96C2×C8×C31—28no—
97C4⋊C4×C31—28no—
98C4⋊C4×C31—28no—
99C4⋊C4×C31—28no—
100C4⋊C4×C31—28no—
101C4⋊C4×C31—24no—
102C4⋊C4×C31—24no—
103C4⋊C4×C31—22no—
104C4⋊C4×C31—22no—
105C4⋊C4×C31—28no—
106C4⋊C4×C31C22×C414yes—
107C4⋊C4×C31C22×C414yes—
108C22⋊C4×C31—44no—
109C42×C31—44no—
110C42×C31C22⋊C414yes—
111C42×C31C22⋊C414yes—
112C42×C31C22×C412yes—
113C42×C31C22×C412yes—
114C42×C31C2×D412yes—
115C42×C31C2×D412yes—
116#21836C3111yesmaximal, characteristic, direct product factor, Sylow
117C23×C31—22no—
118C23×C31—22no—
119C23×C31C2×C22⋊C412yes—
120C23×C31#13514yes—
121C23×C31C22×D411yescharacteristic
122C2×C4×C31—22no—
123C2×C4×C31—22no—
124C2×C4×C31—22no—
125C2×C4×C31—22no—
126C2×C4×C31—22no—
127C2×C4×C31—28no—
128C2×C4×C31—24no—
129C2×C4×C31—24no—
130C2×C4×C31—24no—
131C2×C4×C31—24no—
132C2×C4×C31—44no—
133C2×C4×C31—48no—
134C2×C4×C31—44no—
135C2×C4×C31—44no—
136C2×C4×C31—48no—
137C2×C4×C31—44no—
138C2×C4×C31—44no—
139C2×C4×C31—44no—
140C2×C4×C31C2×C22⋊C412yes—
141C2×C4×C31C2×C22⋊C412yes—
142C2×C4×C31C2×C22⋊C412yes—
143C2×C4×C31C2×C22⋊C412yes—
144C2×C4×C31C2×C22⋊C412yes—
145C2×C4×C31C23×C411yescharacteristic
146C2×C4×C31C22×D411yescharacteristic
147C2×C4×C312−1+414yes—
148C8×C31—44no—
149C22×#125C2×C3111yescharacteristic
150C2×#431C2×C3111yescharacteristic
151#2283C2×C3111yescharacteristic
152#1991C2×C3114yescomplemented
153#1989C2×C3114yescomplemented
154#1824C2×C3112yes—
155#1823C2×C3112yes—
156C22×C31—22no—
157C22×C31—22no—
158C22×C31—28no—
159C22×C31#41614yes—
160C22×C31C22×C22⋊C411yescharacteristic
161C22×C31#53612yes—
162C22×C31C2×#13512yes—
163C22×C31#57512yes—
164C4×C31—22no—
165C4×C31—22no—
166C4×C31—22no—
167C4×C31—22no—
168C4×C31—22no—
169C4×C31—44no—
170C4×C31—44no—
171C4×C31—84no—
172C4×C31#51912yes—
173C4×C31#53612yes—
174C2×#125—21no—
175C2×#125—21no—
176C2×#125—24no—
177C2×#125C4×C3118yescomplemented
178C2×#125C22×C3112yes—
179C2×#125C22×C3112yes—
180C22×C4⋊C4—21no—
181C22×C4⋊C4—21no—
182C22×C4⋊C4C22×C3111yescharacteristic
183C22×C4⋊C4C22×C3111yescharacteristic
184C22×C42C22×C3111yescharacteristic
185#431—24no—
186C2×C4⋊C8C22×C3112yes—
187C2×C22⋊C8C22×C3112yes—
188C2×C4×C8C22×C3112yes—
189#383—21no—
190#382C22×C3112yes—
191#381—21no—
192#380C22×C3112yes—
193C4×C4⋊C4C22×C3112yes—
194C4×C22⋊C4—21no—
195#376—21no—
196#340C22×C3118yes—
197#340C22×C3118yes—
198C2×C31—24no—
199C2×C31#231011yescharacteristic
200C2×C31C2×#41611yescharacteristic
201C2×C31#289611yescharacteristic
202C2×C31#323214yes—
203C23×C4—21no—
204C23×C4—21no—
205C23×C4D4×C3111yescharacteristic
206C23×C4D4×C3111yescharacteristic
207C23×C4C23×C3111yescharacteristic
208C22×C8C23×C3114yes—
209#125—28no—
210#125—28no—
211#125—24no—
212#125—24no—
213#125C2×C4×C3118yes—
214#125C2×C4×C3118yes—
215C2×C4⋊C4—28no—
216C2×C4⋊C4—28no—
217C2×C4⋊C4—22no—
218C2×C4⋊C4—22no—
219C2×C4⋊C4—22no—
220C2×C4⋊C4—22no—
221C2×C4⋊C4—21no—
222C2×C4⋊C4—21no—
223C2×C4⋊C4—22no—
224C2×C4⋊C4—22no—
225C2×C4⋊C4C2×C4×C3114yes—
226C2×C4⋊C4C2×C4×C3114yes—
227C2×C4⋊C4C23×C3114yes—
228C2×C4⋊C4C23×C3112yes—
229C2×C4⋊C4C23×C3112yes—
230C2×C22⋊C4—22no—
231C2×C42—22no—
232C2×C42C2×C4×C3114yes—
233C2×C42D4×C3111yescharacteristic
234C2×C42D4×C3111yescharacteristic
235C2×C42D4×C3114yes—
236C2×C42C23×C3111yescharacteristic
237C2×C42C23×C3111yescharacteristic
238C4⋊C8—24no—
239C22⋊C8—24no—
240C4×C8—24no—
241#95—22no—
242#95—22no—
243#95—22no—
244#95—22no—
245C31#2183611yescharacteristic, direct product factor, Sylow
246C24C2×D4×C3111yescharacteristic
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—22no—
252C22×C4—22no—
253C22×C4—24no—
254C22×C4—42no—
255C22×C4—44no—
256C22×C4—44no—
257C22×C4C22⋊C4×C3114yes—
258C22×C4C22⋊C4×C3114yes—
259C22×C4C22×C4×C3112yes—
260C22×C4C2×D4×C3111yescharacteristic
261C22×C4C2×D4×C3111yescharacteristic
262C22×C4C2×D4×C3111yescharacteristic
263C22×C4C2×D4×C3111yescharacteristic
264C22×C4C2×D4×C3111yescharacteristic
265C22×C4C2×D4×C3112yes—
266C22×C4C24×C3111yescharacteristic
267C2×C8—24no—
268C2×C8—28no—
269C4⋊C4—28no—
270C4⋊C4—28no—
271C4⋊C4—28no—
272C4⋊C4—28no—
273C4⋊C4—24no—
274C4⋊C4—24no—
275C4⋊C4—22no—
276C4⋊C4—22no—
277C4⋊C4—28no—
278C4⋊C4C22×C4×C3114yes—
279C4⋊C4C22×C4×C3114yes—
280C22⋊C4—44no—
281C42—44no—
282C42C22⋊C4×C3114yes—
283C42C22⋊C4×C3114yes—
284C42C22×C4×C3112yes—
285C42C22×C4×C3112yes—
286C42C2×D4×C3112yes—
287C42C2×D4×C3112yes—
288C23—22no—
289C23—22no—
290C23C2×C22⋊C4×C3112yes—
291C23C31×#13514yes—
292C23C22×D4×C3111yescharacteristic
293C2×C4—28no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—24no—
300C2×C4—24no—
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—44no—
304C2×C4—48no—
305C2×C4—48no—
306C2×C4—44no—
307C2×C4—44no—
308C2×C4—44no—
309C2×C4—44no—
310C2×C4—44no—
311C2×C4C2×C22⋊C4×C3112yes—
312C2×C4C2×C22⋊C4×C3112yes—
313C2×C4C2×C22⋊C4×C3112yes—
314C2×C4C2×C22⋊C4×C3112yes—
315C2×C4C2×C22⋊C4×C3112yes—
316C2×C4C23×C4×C3111yescharacteristic
317C2×C4C22×D4×C3111yescharacteristic
318C2×C4C31×2−1+414yes—
319C8—44no—
320C22—22no—
321C22—22no—
322C22—28no—
323C22C31×#41614yes—
324C22C22×C22⋊C4×C3111yescharacteristic
325C22C31×#53612yes—
326C22C2×C31×#13512yes—
327C22C31×#57512yes—
328C4—22no—
329C4—22no—
330C4—22no—
331C4—22no—
332C4—22no—
333C4—44no—
334C4—44no—
335C4—84no—
336C4C31×#51912yes—
337C4C31×#53612yes—
338C2—24no—
339C2C31×#231011yescharacteristic
340C2C2×C31×#41611yescharacteristic
341C2C31×#289611yescharacteristic
342C2C31×#323214yes—
subgroupG/H
center, socleC23×C31C22×D4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
prime radicalC24×C31C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#1991C2semidirect
5. C31×#1989C2semidirect
11. C2×C31×#125C4semidirect
116. #21836C31direct (N × H)
152. #1991C2×C31semidirect
153. #1989C2×C31semidirect
177. C2×#125C4×C31semidirect
245. C31#21836direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1252
C2×C31×#4312
C31×#22832
C31×#19912
C31×#19892
C31×#18242
C31×#18232
#2183631