Finite Group Databasebeta

← C131×#20823 #45706707

Subgroups — C131×#20823 #45706707

Order 33536.

898 conjugacy classes of subgroups.

The subgroup lattice has 346 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#97×C131C211yesmaximal, characteristic
2#2285×C131C211yesmaximal, characteristic
3#2283×C131C211yesmaximal, characteristic
4#1847×C131C212yesmaximal, complemented
5#1836×C131C212yesmaximal, complemented
6#1808×C131C212yesmaximal
7#1807×C131C212yesmaximal
8#1776×C131C214yesmaximal, complemented
9C23×C8×C131C2212yes—
10C2×#117×C131—21no—
11C22×C42×C131C2211yescharacteristic
12C2×#107×C131C2214yes—
13C2×#106×C131C2214yes—
14C2×#97×C131C418yescomplemented
15C2×#97×C131C2212yes—
16C2×#97×C131C2211yescharacteristic
17C2×#97×C131C2211yescharacteristic
18#384×C131C2212yes—
19#383×C131—21no—
20#382×C131—21no—
21#382×C131C2212yes—
22#381×C131—21no—
23#380×C131—21no—
24#380×C131C2211yescharacteristic
25#380×C131C2211yescharacteristic
26#380×C131C2212yes—
27C4×C4⋊C4×C131—21no—
28C4×C4⋊C4×C131C2212yes—
29C4×C4⋊C4×C131C2212yes—
30C4×C22⋊C4×C131—21no—
31#376×C131—21no—
32#340×C131C2214yes—
33#340×C131C2214yes—
34C23×C4×C131D411yescharacteristic
35C23×C4×C131D411yescharacteristic
36C23×C4×C131C2311yescharacteristic
37C22×C8×C131—28no—
38C22×C8×C131C2×C418yes—
39C22×C8×C131C2312yes—
40C22×C8×C131C2312yes—
41#117×C131—44no—
42C2×C4⋊C4×C131—22no—
43C2×C4⋊C4×C131—22no—
44C2×C4⋊C4×C131C2312yes—
45C2×C4⋊C4×C131C2314yes—
46C2×C4⋊C4×C131C2312yes—
47C2×C22⋊C4×C131—22no—
48C2×C22⋊C4×C131—21no—
49C2×C22⋊C4×C131—21no—
50C2×C42×C131—22no—
51C2×C42×C131—22no—
52C2×C42×C131C2×C414yes—
53C2×C42×C131D411yescharacteristic
54C2×C42×C131D411yescharacteristic
55C2×C42×C131Q814yes—
56C2×C42×C131C2311yescharacteristic
57C2×C42×C131C2311yescharacteristic
58#107×C131—28no—
59#106×C131—28no—
60#97×C131C2×C414yes—
61#97×C131C2×C418yes—
62#97×C131C2×C414yes—
63#95×C131—21no—
64#95×C131—21no—
65#95×C131—22no—
66#95×C131—22no—
67#95×C131—22no—
68#95×C131—22no—
69#95×C131—22no—
70C24×C131C2×D411yescharacteristic
71C22×C4×C131—22no—
72C22×C4×C131—22no—
73C22×C4×C131—24no—
74C22×C4×C131—22no—
75C22×C4×C131—22no—
76C22×C4×C131—24no—
77C22×C4×C131—42no—
78C22×C4×C131C4⋊C414yes—
79C22×C4×C131C4⋊C414yes—
80C22×C4×C131C22×C412yes—
81C22×C4×C131C2×D411yescharacteristic
82C22×C4×C131C2×D411yescharacteristic
83C22×C4×C131C2×D411yescharacteristic
84C22×C4×C131C2×D411yescharacteristic
85C22×C4×C131C2×D411yescharacteristic
86C22×C4×C131C2×Q812yes—
87C22×C4×C131C2411yescharacteristic
88C2×C8×C131—24no—
89C2×C8×C131—216no—
90C2×C8×C131C22×C414yes—
91C2×C8×C131C22×C414yes—
92C2×C8×C131#4118yes—
93C4⋊C4×C131—24no—
94C4⋊C4×C131—24no—
95C4⋊C4×C131—24no—
96C4⋊C4×C131—24no—
97C4⋊C4×C131—44no—
98C4⋊C4×C131—44no—
99C22⋊C4×C131—42no—
100C22⋊C4×C131—44no—
101C22⋊C4×C131—42no—
102C42×C131—44no—
103C42×C131—44no—
104C42×C131C4⋊C414yes—
105C42×C131C4⋊C414yes—
106C42×C131C22×C412yes—
107C42×C131C22×C412yes—
108C42×C131C2×Q812yes—
109C42×C131C2×Q812yes—
110C23×C131—22no—
111C23×C131—22no—
112C23×C131C2×C4⋊C412yes—
113C23×C131AGL(1,ℤ/8)12yes—
114C23×C131#13712yes—
115C23×C131C22×D411yescharacteristic
116C2×C4×C131—22no—
117C2×C4×C131—21no—
118C2×C4×C131—21no—
119C2×C4×C131—21no—
120C2×C4×C131—21no—
121C2×C4×C131—22no—
122C2×C4×C131—22no—
123C2×C4×C131—28no—
124C2×C4×C131—24no—
125C2×C4×C131—24no—
126C2×C4×C131—44no—
127C2×C4×C131—44no—
128C2×C4×C131—42no—
129C2×C4×C131—42no—
130C2×C4×C131—44no—
131C2×C4×C131—42no—
132C2×C4×C131—42no—
133C2×C4×C131—42no—
134C2×C4×C131—42no—
135C2×C4×C131—44no—
136C2×C4×C131C2×C4⋊C412yes—
137C2×C4×C131C2×C4⋊C412yes—
138C2×C4×C131C2×C4⋊C412yes—
139C2×C4×C131C2×C4⋊C412yes—
140C2×C4×C131C2×C4⋊C412yes—
141C2×C4×C131C23×C411yescharacteristic
142C2×C4×C131C22×Q811yescharacteristic
143C2×C4×C131C2×#4114yes—
144C8×C131—24no—
145C8×C131#11718yescomplemented
146C22×C131—22no—
147C22×C131—24no—
148C22×C131—24no—
149C22×C131—22no—
150C22×C131#42814yes—
151C22×C131C22×C4⋊C411yescharacteristic
152C22×C131#53212yes—
153C22×C131C2×AGL(1,ℤ/8)11yescharacteristic
154C22×C131C2×#13711yescharacteristic
155C22×C131#57512yes—
156C4×C131—22no—
157C4×C131—22no—
158C4×C131—22no—
159C4×C131—22no—
160C4×C131—22no—
161C4×C131—84no—
162C4×C131—82no—
163C4×C131—82no—
164C4×C131C2×#11712yes—
165C4×C131#53312yes—
166C2×C131—24no—
167C2×C131#228511yescharacteristic
168C2×C131C2×#42811yescharacteristic
169C2×C131#291111yescharacteristic
170C2×C131#318012yes—
171C2×C131#318112yes—
172#20823C13111yesmaximal, characteristic, direct product factor, Sylow
173C131#2082311yescharacteristic, direct product factor, Sylow
174C22×#97C2×C13111yescharacteristic
175#2285C2×C13111yescharacteristic
176#2283C2×C13111yescharacteristic
177#1847C2×C13112yescomplemented
178#1836C2×C13112yescomplemented
179#1808C2×C13112yes—
180#1807C2×C13112yes—
181#1776C2×C13114yescomplemented
182C23×C8C22×C13112yes—
183C2×#117—21no—
184C22×C42C22×C13111yescharacteristic
185C2×#107C22×C13114yes—
186C2×#106C22×C13114yes—
187C2×#97C4×C13118yescomplemented
188C2×#97C22×C13111yescharacteristic
189C2×#97C22×C13111yescharacteristic
190C2×#97C22×C13112yes—
191#384C22×C13112yes—
192#383—21no—
193#382—21no—
194#382C22×C13112yes—
195#381—21no—
196#380—21no—
197#380C22×C13111yescharacteristic
198#380C22×C13112yes—
199#380C22×C13111yescharacteristic
200C4×C4⋊C4—21no—
201C4×C4⋊C4C22×C13112yes—
202C4×C4⋊C4C22×C13112yes—
203C4×C22⋊C4—21no—
204#376—21no—
205#340C22×C13114yes—
206#340C22×C13114yes—
207C23×C4D4×C13111yescharacteristic
208C23×C4D4×C13111yescharacteristic
209C23×C4C23×C13111yescharacteristic
210C22×C8—28no—
211C22×C8C2×C4×C13118yes—
212C22×C8C23×C13112yes—
213C22×C8C23×C13112yes—
214#117—44no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4C23×C13112yes—
218C2×C4⋊C4C23×C13112yes—
219C2×C4⋊C4C23×C13114yes—
220C2×C22⋊C4—22no—
221C2×C22⋊C4—21no—
222C2×C22⋊C4—21no—
223C2×C42—22no—
224C2×C42—22no—
225C2×C42C2×C4×C13114yes—
226C2×C42D4×C13111yescharacteristic
227C2×C42D4×C13111yescharacteristic
228C2×C42Q8×C13114yes—
229C2×C42C23×C13111yescharacteristic
230C2×C42C23×C13111yescharacteristic
231#107—28no—
232#106—28no—
233#97C2×C4×C13114yes—
234#97C2×C4×C13118yes—
235#97C2×C4×C13114yes—
236#95—21no—
237#95—21no—
238#95—22no—
239#95—22no—
240#95—22no—
241#95—22no—
242#95—22no—
243C24C2×D4×C13111yescharacteristic
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—24no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—24no—
250C22×C4—42no—
251C22×C4C4⋊C4×C13114yes—
252C22×C4C4⋊C4×C13114yes—
253C22×C4C22×C4×C13112yes—
254C22×C4C2×D4×C13111yescharacteristic
255C22×C4C2×D4×C13111yescharacteristic
256C22×C4C2×D4×C13111yescharacteristic
257C22×C4C2×D4×C13111yescharacteristic
258C22×C4C2×D4×C13111yescharacteristic
259C22×C4C2×Q8×C13112yes—
260C22×C4C24×C13111yescharacteristic
261C2×C8—24no—
262C2×C8—216no—
263C2×C8C22×C4×C13114yes—
264C2×C8C22×C4×C13114yes—
265C2×C8#41×C13118yes—
266C4⋊C4—24no—
267C4⋊C4—24no—
268C4⋊C4—24no—
269C4⋊C4—24no—
270C4⋊C4—44no—
271C4⋊C4—44no—
272C22⋊C4—42no—
273C22⋊C4—44no—
274C22⋊C4—42no—
275C42—44no—
276C42—44no—
277C42C4⋊C4×C13114yes—
278C42C4⋊C4×C13114yes—
279C42C22×C4×C13112yes—
280C42C22×C4×C13112yes—
281C42C2×Q8×C13112yes—
282C42C2×Q8×C13112yes—
283C23—22no—
284C23—22no—
285C23C2×C4⋊C4×C13112yes—
286C23AGL(1,ℤ/8)×C13112yes—
287C23#137×C13112yes—
288C23C22×D4×C13111yescharacteristic
289C2×C4—28no—
290C2×C4—22no—
291C2×C4—21no—
292C2×C4—21no—
293C2×C4—21no—
294C2×C4—21no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—24no—
298C2×C4—24no—
299C2×C4—44no—
300C2×C4—44no—
301C2×C4—42no—
302C2×C4—42no—
303C2×C4—44no—
304C2×C4—42no—
305C2×C4—42no—
306C2×C4—42no—
307C2×C4—42no—
308C2×C4—44no—
309C2×C4C2×C4⋊C4×C13112yes—
310C2×C4C2×C4⋊C4×C13112yes—
311C2×C4C2×C4⋊C4×C13112yes—
312C2×C4C2×C4⋊C4×C13112yes—
313C2×C4C2×C4⋊C4×C13112yes—
314C2×C4C23×C4×C13111yescharacteristic
315C2×C4C22×Q8×C13111yescharacteristic
316C2×C4C2×#41×C13114yes—
317C8—24no—
318C8#117×C13118yescomplemented
319C22—22no—
320C22—22no—
321C22—24no—
322C22—24no—
323C22#428×C13114yes—
324C22C22×C4⋊C4×C13111yescharacteristic
325C22#532×C13112yes—
326C22C2×AGL(1,ℤ/8)×C13111yescharacteristic
327C22C2×#137×C13111yescharacteristic
328C22#575×C13112yes—
329C4—22no—
330C4—22no—
331C4—22no—
332C4—22no—
333C4—22no—
334C4—84no—
335C4—82no—
336C4—82no—
337C4C2×#117×C13112yes—
338C4#533×C13112yes—
339C2—24no—
340C2#2285×C13111yescharacteristic
341C2C2×#428×C13111yescharacteristic
342C2#2911×C13111yescharacteristic
343C2#3180×C13112yes—
344C2#3181×C13112yes—
subgroupG/H
center, socleC23×C131C22×D4
commutatorC2×C4C23×C4×C131
Frattini, cosocleC22×C4C24×C131
prime radicalC24×C131C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C131 ◁ C22×C42×C131 ◁ G

Complements

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

NH ≅ G/Ntype
4. #1847×C131C2semidirect
5. #1836×C131C2semidirect
8. #1776×C131C2semidirect
14. C2×#97×C131C4semidirect
145. C8×C131#117semidirect
172. #20823C131direct (N × H)
173. C131#20823direct (N × H)
177. #1847C2×C131semidirect
178. #1836C2×C131semidirect
181. #1776C2×C131semidirect
187. C2×#97C4×C131semidirect
318. C8#117×C131semidirect

Maximal subgroups

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

subgroupindex
C22×#97×C1312
#2285×C1312
#2283×C1312
#1847×C1312
#1836×C1312
#1808×C1312
#1807×C1312
#1776×C1312
#20823131