Finite Group Databasebeta

← C131×#12581 #45698465

Subgroups — C131×#12581 #45698465

Order 33536.

854 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#410×C131C212yesmaximal
2#2297×C131C211yesmaximal, characteristic
3#1393×C131C214yesmaximal, complemented
4C22×#41×C131C2211yescharacteristic
5C2×#117×C131—22no—
6C2×#117×C131C411yescharacteristic, complemented
7C22×C42×C131C411yescharacteristic, complemented
8#410×C131—24no—
9#410×C131C418yescomplemented
10C2×#99×C131—22no—
11C2×#99×C131C2214yes—
12#391×C131C412yescomplemented
13#390×C131C2212yes—
14#386×C131—22no—
15C4×C22⋊C4×C131—22no—
16C2×#41×C131—42no—
17C2×#41×C131—41no—
18C2×#41×C131—41no—
19C2×#41×C131C2×C414yes—
20C2×#41×C131D412yes—
21C2×#41×C131Q812yes—
22C22×Q8×C131C2×C411yescharacteristic
23C22×D4×C131D412yes—
24C22×D4×C131C2311yescharacteristic
25C23×C4×C131—21no—
26C23×C4×C131C2×C411yescharacteristic
27C23×C4×C131D412yes—
28#117×C131—28no—
29#117×C131—44no—
30#117×C131—41no—
31#117×C131—41no—
32C2×C4⋊C4×C131—42no—
33C2×C4⋊C4×C131C2×C412yes—
34C2×C22⋊C4×C131—24no—
35C2×C22⋊C4×C131—21no—
36C2×C22⋊C4×C131—24no—
37C2×C42×C131—21no—
38C2×C42×C131—21no—
39C2×C42×C131—42no—
40C2×C42×C131—42no—
41C2×C42×C131C2×C412yes—
42#99×C131—28no—
43#99×C131—24no—
44#99×C131C2×C418yescomplemented
45#95×C131—24no—
46C24×C131C22⋊C411yescharacteristic
47C24×C131C2×D412yes—
48#41×C131—44no—
49#41×C131—44no—
50#41×C131—42no—
51#41×C131—42no—
52#41×C131—42no—
53#41×C131—42no—
54C2×Q8×C131—41no—
55C2×Q8×C131—41no—
56C2×Q8×C131C4212yes—
57C2×Q8×C131C4⋊C412yes—
58C2×D4×C131—42no—
59C2×D4×C131—42no—
60C2×D4×C131—41no—
61C2×D4×C131—41no—
62C2×D4×C131C22⋊C414yes—
63C2×D4×C131C4⋊C414yes—
64C2×D4×C131C22×C412yes—
65C2×D4×C131C2×D411yescharacteristic
66C2×D4×C131C2×Q811yescharacteristic
67C22×C4×C131—22no—
68C22×C4×C131—22no—
69C22×C4×C131—21no—
70C22×C4×C131—24no—
71C22×C4×C131—22no—
72C22×C4×C131—21no—
73C22×C4×C131—22no—
74C22×C4×C131—22no—
75C22×C4×C131—44no—
76C22×C4×C131—42no—
77C22×C4×C131—44no—
78C22×C4×C131C4212yes—
79C22×C4×C131C22⋊C412yes—
80C22×C4×C131C22⋊C414yes—
81C22×C4×C131C22⋊C411yescharacteristic
82C22×C4×C131C4⋊C414yes—
83C22×C4×C131C4⋊C412yes—
84C22×C4×C131C22×C411yescharacteristic
85C4⋊C4×C131—42no—
86C4⋊C4×C131—48no—
87C22⋊C4×C131—28no—
88C22⋊C4×C131—48no—
89C22⋊C4×C131—44no—
90C22⋊C4×C131—42no—
91C42×C131—42no—
92C42×C131—48no—
93C42×C131—42no—
94C42×C131—41no—
95C42×C131—41no—
96C23×C131—21no—
97C23×C131—21no—
98C23×C131—22no—
99C23×C131—22no—
100C23×C131—42no—
101C23×C131—44no—
102C23×C131#9512yes—
103C23×C131C2×C22⋊C411yescharacteristic
104C23×C131C2×C22⋊C412yes—
105C23×C131C2×C4⋊C412yes—
106Q8×C131—42no—
107Q8×C131—42no—
108D4×C131—44no—
109D4×C131—44no—
110D4×C131—42no—
111D4×C131—41no—
112D4×C131—41no—
113C2×C4×C131—21no—
114C2×C4×C131—21no—
115C2×C4×C131—22no—
116C2×C4×C131—22no—
117C2×C4×C131—24no—
118C2×C4×C131—24no—
119C2×C4×C131—22no—
120C2×C4×C131—22no—
121C2×C4×C131—24no—
122C2×C4×C131—24no—
123C2×C4×C131—22no—
124C2×C4×C131—22no—
125C2×C4×C131—24no—
126C2×C4×C131—42no—
127C2×C4×C131—48no—
128C2×C4×C131—42no—
129C2×C4×C131—48no—
130C2×C4×C131—44no—
131C2×C4×C131—42no—
132C2×C4×C131—88no—
133C2×C4×C131#9514yes—
134C2×C4×C131#9512yes—
135C2×C4×C131#9911yescharacteristic
136C2×C4×C131#9912yes—
137C2×C4×C131#9911yescharacteristic
138C2×C4×C131C2×C4211yescharacteristic
139C2×C4×C131C2×C4⋊C411yescharacteristic
140C22×C131—22no—
141C22×C131—22no—
142C22×C131—22no—
143C22×C131—22no—
144C22×C131—42no—
145C22×C131—42no—
146C22×C131—42no—
147C22×C131—42no—
148C22×C131—44no—
149C22×C131—42no—
150C22×C131—82no—
151C22×C131C2×#9511yescharacteristic
152C22×C131C2×#9911yescharacteristic
153C22×C131C2×#9911yescharacteristic
154C4×C131—24no—
155C4×C131—21no—
156C4×C131—21no—
157C4×C131—44no—
158C4×C131—88no—
159C4×C131—82no—
160C4×C131#34212yes—
161C4×C131#34212yes—
162C2×C131—21no—
163C2×C131—21no—
164C2×C131—42no—
165C2×C131—42no—
166C2×C131—42no—
167C2×C131C2×#34211yescharacteristic
168C2×C131#212612yes—
169#12581C13111yesmaximal, characteristic, direct product factor, Sylow
170C131#1258111yescharacteristic, direct product factor, Sylow
171C2×#410C2×C13112yes—
172#2297C2×C13111yescharacteristic
173#1393C2×C13114yescomplemented
174C22×#41C22×C13111yescharacteristic
175C2×#117—22no—
176C2×#117C4×C13111yescharacteristic, complemented
177C22×C42C4×C13111yescharacteristic, complemented
178#410—24no—
179#410C4×C13118yescomplemented
180C2×#99—22no—
181C2×#99C22×C13114yes—
182#391C4×C13112yescomplemented
183#390C22×C13112yes—
184#386—22no—
185C4×C22⋊C4—22no—
186C2×#41—42no—
187C2×#41—41no—
188C2×#41—41no—
189C2×#41C2×C4×C13114yes—
190C2×#41D4×C13112yes—
191C2×#41Q8×C13112yes—
192C22×Q8C2×C4×C13111yescharacteristic
193C22×D4D4×C13112yes—
194C22×D4C23×C13111yescharacteristic
195C23×C4—21no—
196C23×C4C2×C4×C13111yescharacteristic
197C23×C4D4×C13112yes—
198#117—28no—
199#117—44no—
200#117—41no—
201#117—41no—
202C2×C4⋊C4—42no—
203C2×C4⋊C4C2×C4×C13112yes—
204C2×C22⋊C4—24no—
205C2×C22⋊C4—21no—
206C2×C22⋊C4—24no—
207C2×C42—21no—
208C2×C42—21no—
209C2×C42—42no—
210C2×C42—42no—
211C2×C42C2×C4×C13112yes—
212#99—28no—
213#99—24no—
214#99C2×C4×C13118yescomplemented
215#95—24no—
216C24C22⋊C4×C13111yescharacteristic
217C24C2×D4×C13112yes—
218#41—44no—
219#41—44no—
220#41—42no—
221#41—42no—
222#41—42no—
223#41—42no—
224C2×Q8—41no—
225C2×Q8—41no—
226C2×Q8C42×C13112yes—
227C2×Q8C4⋊C4×C13112yes—
228C2×D4—42no—
229C2×D4—42no—
230C2×D4—41no—
231C2×D4—41no—
232C2×D4C22⋊C4×C13114yes—
233C2×D4C4⋊C4×C13114yes—
234C2×D4C22×C4×C13112yes—
235C2×D4C2×D4×C13111yescharacteristic
236C2×D4C2×Q8×C13111yescharacteristic
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—21no—
241C22×C4—21no—
242C22×C4—24no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—44no—
246C22×C4—42no—
247C22×C4—44no—
248C22×C4C42×C13112yes—
249C22×C4C22⋊C4×C13112yes—
250C22×C4C22⋊C4×C13114yes—
251C22×C4C22⋊C4×C13111yescharacteristic
252C22×C4C4⋊C4×C13114yes—
253C22×C4C4⋊C4×C13112yes—
254C22×C4C22×C4×C13111yescharacteristic
255C4⋊C4—42no—
256C4⋊C4—48no—
257C22⋊C4—28no—
258C22⋊C4—48no—
259C22⋊C4—44no—
260C22⋊C4—42no—
261C42—42no—
262C42—48no—
263C42—42no—
264C42—41no—
265C42—41no—
266C23—21no—
267C23—21no—
268C23—22no—
269C23—22no—
270C23—42no—
271C23—44no—
272C23#95×C13112yes—
273C23C2×C22⋊C4×C13111yescharacteristic
274C23C2×C22⋊C4×C13112yes—
275C23C2×C4⋊C4×C13112yes—
276Q8—42no—
277Q8—42no—
278D4—44no—
279D4—44no—
280D4—42no—
281D4—41no—
282D4—41no—
283C2×C4—21no—
284C2×C4—21no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—24no—
296C2×C4—42no—
297C2×C4—48no—
298C2×C4—42no—
299C2×C4—48no—
300C2×C4—44no—
301C2×C4—42no—
302C2×C4—88no—
303C2×C4#95×C13114yes—
304C2×C4#95×C13112yes—
305C2×C4#99×C13112yes—
306C2×C4#99×C13111yescharacteristic
307C2×C4#99×C13111yescharacteristic
308C2×C4C2×C42×C13111yescharacteristic
309C2×C4C2×C4⋊C4×C13111yescharacteristic
310C22—22no—
311C22—22no—
312C22—22no—
313C22—22no—
314C22—42no—
315C22—42no—
316C22—42no—
317C22—42no—
318C22—44no—
319C22—42no—
320C22—82no—
321C22C2×#95×C13111yescharacteristic
322C22C2×#99×C13111yescharacteristic
323C22C2×#99×C13111yescharacteristic
324C4—24no—
325C4—21no—
326C4—21no—
327C4—44no—
328C4—88no—
329C4—82no—
330C4#342×C13112yes—
331C4#342×C13112yes—
332C2—21no—
333C2—21no—
334C2—42no—
335C2—42no—
336C2—42no—
337C2C2×#342×C13111yescharacteristic
338C2#2126×C13112yes—
subgroupG/H
centerC2×C4×C131#99
commutatorC2×C4C2×C42×C131
Frattini, cosocleC22×D4C23×C131
socleC22×C131C2×#99
prime radicalC22×#41×C131C22
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C131 ◁ C22×C4×C131 ◁ C22×#41×C131 ◁ G

Complements

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

NH ≅ G/Ntype
3. #1393×C131C2semidirect
6. C2×#117×C131C4semidirect
7. C22×C42×C131C4semidirect
9. #410×C131C4semidirect
12. #391×C131C4semidirect
44. #99×C131C2×C4semidirect
169. #12581C131direct (N × H)
170. C131#12581direct (N × H)
173. #1393C2×C131semidirect
176. C2×#117C4×C131semidirect
177. C22×C42C4×C131semidirect
179. #410C4×C131semidirect
182. #391C4×C131semidirect
214. #99C2×C4×C131semidirect

Maximal subgroups

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

subgroupindex
C2×#410×C1312
#2297×C1312
#1393×C1312
#12581131