Finite Group Databasebeta

← C131×#7820 #45693704

Subgroups — C131×#7820 #45693704

Order 33536.

396 conjugacy classes of subgroups; only the 94 normal subgroups are shown.

normal subgroups only

This group has 396 conjugacy classes of subgroups — too many to draw. Only its 94 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2808×C131C211yesmaximal, characteristic
2#2093×C131C211yesmaximal, characteristic
3#2084×C131C211yesmaximal, characteristic, complemented
4#2072×C131C211yesmaximal, characteristic, complemented
5#1272×C131C211yesmaximal, characteristic, complemented
6#1271×C131C211yesmaximal, characteristic, complemented
7#1270×C131C211yesmaximal, characteristic
8C2×#107×C131—21no—
9C2×#106×C131—21no—
10C2×#103×C131—21no—
11C2×#102×C131—21no—
12#397×C131—21no—
13#394×C131—21no—
14#393×C131—21no—
15#391×C131C2211yescharacteristic
16#390×C131C2211yescharacteristic
17#389×C131C2211yescharacteristic
18#388×C131—21no—
19#388×C131—21no—
20#387×C131—21no—
21#384×C131C2211yescharacteristic
22#340×C131—21no—
23#340×C131—21no—
24#336×C131C2211yescharacteristic
25#336×C131C2211yescharacteristic
26#336×C131C2211yescharacteristic
27C22×Q8×C131D411yescharacteristic
28C22×D4×C131D411yescharacteristic
29C22×C8×C131—21no—
30C22×C8×C131—21no—
31C22×C8×C131—21no—
32C2×C4⋊C4×C131—21no—
33C2×C4⋊C4×C131—21no—
34C2×C4⋊C4×C131—21no—
35C2×C4⋊C4×C131—21no—
36C2×C4⋊C4×C131D411yescharacteristic
37C2×C4⋊C4×C131D411yescharacteristic
38C2×C4⋊C4×C131D411yescharacteristic
39C2×C4⋊C4×C131D411yescharacteristic
40C2×C22⋊C4×C131—21no—
41C2×C22⋊C4×C131—21no—
42C2×C22⋊C4×C131—21no—
43C2×C22⋊C4×C131—21no—
44C2×C22⋊C4×C131—21no—
45C2×C22⋊C4×C131—21no—
46C2×C42×C131—21no—
47C2×C42×C131C2311yescharacteristic
48#107×C131—42no—
49#106×C131—42no—
50#103×C131—42no—
51#102×C131—42no—
52#95×C131—21no—
53#95×C131—21no—
54#95×C131—21no—
55#95×C131—21no—
56#95×C131—21no—
57#95×C131—21no—
58C24×C131—21no—
59C2×Q8×C131—21no—
60C2×Q8×C131—21no—
61C2×Q8×C131—41no—
62C2×Q8×C131—41no—
63C2×D4×C131—21no—
64C2×D4×C131—21no—
65C2×D4×C131—41no—
66C2×D4×C131—41no—
67C22×C4×C131—21no—
68C22×C4×C131—21no—
69C22×C4×C131—21no—
70C22×C4×C131—21no—
71C22×C4×C131—21no—
72C22×C4×C131—41no—
73C22×C4×C131C2×D411yescharacteristic
74C22×C4×C131C2×D411yescharacteristic
75C22×C4×C131C2×D411yescharacteristic
76C2×C8×C131—22no—
77C2×C8×C131—22no—
78C2×C8×C131—41no—
79C2×C8×C131—41no—
80C2×C8×C131—41no—
81C2×C8×C131—41no—
82C2×C8×C131—41no—
83C2×C8×C131—41no—
84C2×C8×C131—41no—
85C4⋊C4×C131—21no—
86C4⋊C4×C131—21no—
87C4⋊C4×C131—41no—
88C4⋊C4×C131—41no—
89C4⋊C4×C131—41no—
90C4⋊C4×C131—41no—
91C4⋊C4×C131—41no—
92C4⋊C4×C131—41no—
93C4⋊C4×C131—41no—
94C4⋊C4×C131—41no—
95C4⋊C4×C131—41no—
96C4⋊C4×C131—41no—
97C4⋊C4×C131—41no—
98C22⋊C4×C131—41no—
99C22⋊C4×C131—41no—
100C22⋊C4×C131—41no—
101C22⋊C4×C131—41no—
102C22⋊C4×C131—81no—
103C22⋊C4×C131—81no—
104C22⋊C4×C131—81no—
105C22⋊C4×C131—81no—
106C42×C131—41no—
107C42×C131—81no—
108C23×C131—41no—
109C23×C131—41no—
110C23×C131—41no—
111C23×C131—41no—
112C23×C131—41no—
113C23×C131—41no—
114C23×C131—41no—
115C23×C131#12011yescharacteristic
116Q8×C131—42no—
117Q8×C131—81no—
118D4×C131—42no—
119D4×C131—81no—
120C2×C4×C131—21no—
121C2×C4×C131—21no—
122C2×C4×C131—21no—
123C2×C4×C131—21no—
124C2×C4×C131—21no—
125C2×C4×C131—21no—
126C2×C4×C131—41no—
127C2×C4×C131—41no—
128C2×C4×C131—41no—
129C2×C4×C131—41no—
130C2×C4×C131—41no—
131C2×C4×C131—41no—
132C2×C4×C131—41no—
133C2×C4×C131—41no—
134C2×C4×C131—41no—
135C2×C4×C131—41no—
136C2×C4×C131—41no—
137C2×C4×C131—41no—
138C2×C4×C131—41no—
139C2×C4×C131—41no—
140C2×C4×C131—41no—
141C2×C4×C131—81no—
142C2×C4×C131—81no—
143C2×C4×C131—81no—
144C2×C4×C131#13511yescharacteristic
145C2×C4×C131#13511yescharacteristic
146C2×C4×C131#13511yescharacteristic
147C2×C4×C131AGL(1,ℤ/8)11yescharacteristic
148C2×C4×C131AGL(1,ℤ/8)11yescharacteristic
149C2×C4×C131#13711yescharacteristic
150C8×C131—42no—
151C8×C131—42no—
152C8×C131—81no—
153C22×C131—81no—
154C22×C131—81no—
155C22×C131—81no—
156C22×C131—81no—
157C22×C131—81no—
158C22×C131—81no—
159C22×C131—81no—
160C22×C131#44911yescharacteristic
161C22×C131#44911yescharacteristic
162C22×C131#45211yescharacteristic
163C22×C131#45311yescharacteristic
164C22×C131#45511yescharacteristic
165C22×C131#45611yescharacteristic
166C22×C131#45811yescharacteristic
167C4×C131—21no—
168C4×C131—21no—
169C4×C131—21no—
170C4×C131—21no—
171C4×C131—21no—
172C4×C131—21no—
173C4×C131—81no—
174C4×C131—81no—
175C4×C131—81no—
176C4×C131—81no—
177C4×C131—81no—
178C4×C131—161no—
179C2×C131—161no—
180C2×C131#160911yescharacteristic
181C2×C131#161211yescharacteristic
182C2×C131#161811yescharacteristic
183C2×C131#162011yescharacteristic
184C2×C131#164611yescharacteristic
185C2×C131#165211yescharacteristic
186C2×C131#166111yescharacteristic
187#7820C13111yesmaximal, characteristic, direct product factor, Sylow
188C131#782011yescharacteristic, direct product factor, Sylow
189#2808C2×C13111yescharacteristic
190#2093C2×C13111yescharacteristic
191#2084C2×C13111yescharacteristic, complemented
192#2072C2×C13111yescharacteristic, complemented
193#1272C2×C13111yescharacteristic, complemented
194#1271C2×C13111yescharacteristic, complemented
195#1270C2×C13111yescharacteristic
196C2×#107—21no—
197C2×#106—21no—
198C2×#103—21no—
199C2×#102—21no—
200#397—21no—
201#394—21no—
202#393—21no—
203#391C22×C13111yescharacteristic
204#390C22×C13111yescharacteristic
205#389C22×C13111yescharacteristic
206#388—21no—
207#388—21no—
208#387—21no—
209#384C22×C13111yescharacteristic
210#340—21no—
211#340—21no—
212#336C22×C13111yescharacteristic
213#336C22×C13111yescharacteristic
214#336C22×C13111yescharacteristic
215C22×Q8D4×C13111yescharacteristic
216C22×D4D4×C13111yescharacteristic
217C22×C8—21no—
218C22×C8—21no—
219C22×C8—21no—
220C2×C4⋊C4—21no—
221C2×C4⋊C4—21no—
222C2×C4⋊C4—21no—
223C2×C4⋊C4—21no—
224C2×C4⋊C4D4×C13111yescharacteristic
225C2×C4⋊C4D4×C13111yescharacteristic
226C2×C4⋊C4D4×C13111yescharacteristic
227C2×C4⋊C4D4×C13111yescharacteristic
228C2×C22⋊C4—21no—
229C2×C22⋊C4—21no—
230C2×C22⋊C4—21no—
231C2×C22⋊C4—21no—
232C2×C22⋊C4—21no—
233C2×C22⋊C4—21no—
234C2×C42—21no—
235C2×C42C23×C13111yescharacteristic
236#107—42no—
237#106—42no—
238#103—42no—
239#102—42no—
240#95—21no—
241#95—21no—
242#95—21no—
243#95—21no—
244#95—21no—
245#95—21no—
246C24—21no—
247C2×Q8—21no—
248C2×Q8—21no—
249C2×Q8—41no—
250C2×Q8—41no—
251C2×D4—21no—
252C2×D4—21no—
253C2×D4—41no—
254C2×D4—41no—
255C22×C4—21no—
256C22×C4—21no—
257C22×C4—21no—
258C22×C4—21no—
259C22×C4—21no—
260C22×C4—41no—
261C22×C4C2×D4×C13111yescharacteristic
262C22×C4C2×D4×C13111yescharacteristic
263C22×C4C2×D4×C13111yescharacteristic
264C2×C8—22no—
265C2×C8—22no—
266C2×C8—41no—
267C2×C8—41no—
268C2×C8—41no—
269C2×C8—41no—
270C2×C8—41no—
271C2×C8—41no—
272C2×C8—41no—
273C4⋊C4—21no—
274C4⋊C4—21no—
275C4⋊C4—41no—
276C4⋊C4—41no—
277C4⋊C4—41no—
278C4⋊C4—41no—
279C4⋊C4—41no—
280C4⋊C4—41no—
281C4⋊C4—41no—
282C4⋊C4—41no—
283C4⋊C4—41no—
284C4⋊C4—41no—
285C4⋊C4—41no—
286C22⋊C4—41no—
287C22⋊C4—41no—
288C22⋊C4—41no—
289C22⋊C4—41no—
290C22⋊C4—81no—
291C22⋊C4—81no—
292C22⋊C4—81no—
293C22⋊C4—81no—
294C42—41no—
295C42—81no—
296C23—41no—
297C23—41no—
298C23—41no—
299C23—41no—
300C23—41no—
301C23—41no—
302C23—41no—
303C23#120×C13111yescharacteristic
304Q8—42no—
305Q8—81no—
306D4—42no—
307D4—81no—
308C2×C4—21no—
309C2×C4—21no—
310C2×C4—21no—
311C2×C4—21no—
312C2×C4—21no—
313C2×C4—21no—
314C2×C4—41no—
315C2×C4—41no—
316C2×C4—41no—
317C2×C4—41no—
318C2×C4—41no—
319C2×C4—41no—
320C2×C4—41no—
321C2×C4—41no—
322C2×C4—41no—
323C2×C4—41no—
324C2×C4—41no—
325C2×C4—41no—
326C2×C4—41no—
327C2×C4—41no—
328C2×C4—41no—
329C2×C4—81no—
330C2×C4—81no—
331C2×C4—81no—
332C2×C4#135×C13111yescharacteristic
333C2×C4#135×C13111yescharacteristic
334C2×C4#135×C13111yescharacteristic
335C2×C4AGL(1,ℤ/8)×C13111yescharacteristic
336C2×C4AGL(1,ℤ/8)×C13111yescharacteristic
337C2×C4#137×C13111yescharacteristic
338C8—42no—
339C8—42no—
340C8—81no—
341C22—81no—
342C22—81no—
343C22—81no—
344C22—81no—
345C22—81no—
346C22—81no—
347C22—81no—
348C22#449×C13111yescharacteristic
349C22#449×C13111yescharacteristic
350C22#452×C13111yescharacteristic
351C22#453×C13111yescharacteristic
352C22#455×C13111yescharacteristic
353C22#456×C13111yescharacteristic
354C22#458×C13111yescharacteristic
355C4—21no—
356C4—21no—
357C4—21no—
358C4—21no—
359C4—21no—
360C4—21no—
361C4—81no—
362C4—81no—
363C4—81no—
364C4—81no—
365C4—81no—
366C4—161no—
367C2—161no—
368C2#1609×C13111yescharacteristic
369C2#1612×C13111yescharacteristic
370C2#1618×C13111yescharacteristic
371C2#1620×C13111yescharacteristic
372C2#1646×C13111yescharacteristic
373C2#1652×C13111yescharacteristic
374C2#1661×C13111yescharacteristic
subgroupG/H
center, socleC23×C131#120
commutator, Frattini, cosocleC2×C42C23×C131
prime radicalC22×D4×C131D4
LCSG ▷ C2×C42 ▷ C23 ▷ C1
UCSC1 ◁ C23×C131 ◁ C2×C42×C131 ◁ G

Complements

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

NH ≅ G/Ntype
3. #2084×C131C2semidirect
4. #2072×C131C2semidirect
5. #1272×C131C2semidirect
6. #1271×C131C2semidirect
187. #7820C131direct (N × H)
188. C131#7820direct (N × H)
191. #2084C2×C131semidirect
192. #2072C2×C131semidirect
193. #1272C2×C131semidirect
194. #1271C2×C131semidirect

Maximal subgroups

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

subgroupindex
#2808×C1312
#2093×C1312
#2084×C1312
#2072×C1312
#1272×C1312
#1271×C1312
#1270×C1312
#7820131