Finite Group Databasebeta

← C31×#23597 #21480356

Subgroups — C31×#23597 #21480356

Order 7936.

1336 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3459C211yesmaximal, characteristic, complemented
2C31×#2321C213yesmaximal, complemented
3C31×#2062C211yesmaximal, characteristic, complemented
4C31×#2044C213yesmaximal, complemented
5C31×#2029C211yesmaximal, characteristic, complemented
6C31×#2021C213yesmaximal, complemented
7C4×C31×#99C213yesmaximal, complemented
8C31×#543C2211yescharacteristic
9C31×#539—23no—
10C31×#538—23no—
11C31×#534C2213yes—
12C31×#529—23no—
13C31×#525—23no—
14C2×C31×#120C2213yes—
15C2×C4×D4×C31C2213yes—
16C22×C22⋊C4×C31C2211yescharacteristic
17C2×C31×#99C2216yes—
18C31×#390—23no—
19C31×#388—23no—
20C31×#388—23no—
21C31×#386—23no—
22C31×#386C2213yes—
23C31×#385C2213yes—
24C31×#379C2213yes—
25C4×C22⋊C4×C31C2213yes—
26C31×#342C2213yes—
27C31×#342C2213yes—
28C25×C31C2311yescharacteristic
29C2×#41×C31—21no—
30C22×D4×C31—23no—
31C22×D4×C31C2313yes—
32C23×C4×C31D413yescomplemented
33C23×C4×C31C2311yescharacteristic
34C23×C4×C31C2311yescharacteristic
35C31×#126—26no—
36C31×#125—23no—
37C31×#124—23no—
38C31×#123—26no—
39C31×#123—26no—
40C31×C22⋊Q8—23no—
41C31×C22⋊Q8—23no—
42C31×C22⋊Q8—23no—
43C31×#121—23no—
44C31×#121—23no—
45C31×#121—23no—
46C31×#120—26no—
47C31×#120—26no—
48C31×#120—26no—
49C4×Q8×C31—21no—
50C4×D4×C31—23no—
51C4×D4×C31—26no—
52C4×D4×C31—26no—
53C31×#117—23no—
54C2×C4⋊C4×C31—23no—
55C2×C4⋊C4×C31D413yescomplemented
56C2×C22⋊C4×C31—23no—
57C2×C22⋊C4×C31—23no—
58C2×C22⋊C4×C31—23no—
59C2×C22⋊C4×C31—23no—
60C2×C22⋊C4×C31—23no—
61C2×C22⋊C4×C31—23no—
62C2×C22⋊C4×C31D413yescomplemented
63C2×C22⋊C4×C31C2313yes—
64C2×C22⋊C4×C31C2313yes—
65C2×C22⋊C4×C31C2313yes—
66C2×C42×C31—23no—
67C2×C42×C31D413yescomplemented
68C31×#99—212no—
69C31×#95—23no—
70C31×#95—23no—
71C31×#95—23no—
72C24×C31—23no—
73C24×C31—23no—
74C24×C31—81no—
75C24×C31—81no—
76C24×C31C2×D413yes—
77C24×C31#4112yescomplemented
78C24×C31C2411yescharacteristic
79#41×C31—82no—
80C2×Q8×C31—21no—
81C2×Q8×C31—21no—
82C2×D4×C31—26no—
83C2×D4×C31—26no—
84C2×D4×C31—23no—
85C2×D4×C31—23no—
86C2×D4×C31—23no—
87C2×D4×C31—23no—
88C2×D4×C31—212no—
89C2×D4×C31—83no—
90C2×D4×C31—83no—
91C22×C4×C31—23no—
92C22×C4×C31—23no—
93C22×C4×C31—23no—
94C22×C4×C31—23no—
95C22×C4×C31—23no—
96C22×C4×C31—81no—
97C22×C4×C31—81no—
98C22×C4×C31—83no—
99C22×C4×C31C2×D413yes—
100C22×C4×C31C2×D413yes—
101C22×C4×C31C2×D413yes—
102C22×C4×C31C2×D413yes—
103C22×C4×C31C2×D413yes—
104C4⋊C4×C31—23no—
105C4⋊C4×C31—23no—
106C4⋊C4×C31—23no—
107C4⋊C4×C31—23no—
108C4⋊C4×C31—26no—
109C4⋊C4×C31—83no—
110C22⋊C4×C31—212no—
111C22⋊C4×C31—26no—
112C22⋊C4×C31—26no—
113C22⋊C4×C31—26no—
114C22⋊C4×C31—23no—
115C22⋊C4×C31—26no—
116C22⋊C4×C31—26no—
117C22⋊C4×C31—41no—
118C22⋊C4×C31—43no—
119C22⋊C4×C31—83no—
120C22⋊C4×C31—83no—
121C22⋊C4×C31—83no—
122C22⋊C4×C31#4116yescomplemented
123C42×C31—23no—
124C42×C31—23no—
125C42×C31—83no—
126#23597C3111yesmaximal, characteristic, direct product factor, Sylow
127C23×C31—23no—
128C23×C31—26no—
129C23×C31—23no—
130C23×C31—23no—
131C23×C31—41no—
132C23×C31—41no—
133C23×C31—43no—
134C23×C31—43no—
135C23×C31—43no—
136C23×C31—43no—
137C23×C31—43no—
138C23×C31—43no—
139C23×C31—41no—
140C23×C31—43no—
141C23×C31—82no—
142C23×C31—86no—
143C23×C31C22×D413yes—
144C23×C31C2×#4111yescharacteristic
145C23×C31C2×#4113yes—
146Q8×C31—81no—
147Q8×C31—81no—
148D4×C31—46no—
149D4×C31—46no—
150D4×C31—83no—
151D4×C31—812no—
152D4×C31—83no—
153C2×C4×C31—23no—
154C2×C4×C31—23no—
155C2×C4×C31—23no—
156C2×C4×C31—23no—
157C2×C4×C31—26no—
158C2×C4×C31—23no—
159C2×C4×C31—43no—
160C2×C4×C31—43no—
161C2×C4×C31—46no—
162C2×C4×C31—43no—
163C2×C4×C31—43no—
164C2×C4×C31—43no—
165C2×C4×C31—43no—
166C2×C4×C31—43no—
167C2×C4×C31—43no—
168C2×C4×C31—43no—
169C2×C4×C31—43no—
170C2×C4×C31—41no—
171C2×C4×C31—43no—
172C2×C4×C31—83no—
173C2×C4×C31#12011yescharacteristic
174C2×C4×C31#12013yes—
175#3459C2×C3111yescharacteristic, complemented
176#2321C2×C3113yescomplemented
177#2062C2×C3111yescharacteristic, complemented
178#2044C2×C3113yescomplemented
179#2029C2×C3111yescharacteristic, complemented
180#2021C2×C3113yescomplemented
181C4×#99C2×C3113yescomplemented
182C22×C31—23no—
183C22×C31—23no—
184C22×C31—41no—
185C22×C31—43no—
186C22×C31—46no—
187C22×C31—46no—
188C22×C31—46no—
189C22×C31—43no—
190C22×C31—42no—
191C22×C31—43no—
192C22×C31—43no—
193C22×C31—83no—
194C22×C31—83no—
195C22×C31—83no—
196C22×C31—81no—
197C22×C31—81no—
198C22×C31C2×#12011yescharacteristic
199C22×C31#52513yes—
200C22×C31#53213yes—
201C4×C31—21no—
202C4×C31—23no—
203C4×C31—46no—
204C4×C31—43no—
205C4×C31—43no—
206C4×C31—43no—
207C4×C31—83no—
208C4×C31—81no—
209#543C22×C3111yescharacteristic
210#539—23no—
211#538—23no—
212#534C22×C3113yes—
213#529—23no—
214#525—23no—
215C2×#120C22×C3113yes—
216C2×C4×D4C22×C3113yes—
217C22×C22⋊C4C22×C3111yescharacteristic
218C2×#99C22×C3116yes—
219#390—23no—
220#388—23no—
221#388—23no—
222#386—23no—
223#386C22×C3113yes—
224#385C22×C3113yes—
225#379C22×C3113yes—
226C4×C22⋊C4C22×C3113yes—
227#342C22×C3113yes—
228#342C22×C3113yes—
229C2×C31—23no—
230C2×C31—23no—
231C2×C31—82no—
232C2×C31—83no—
233C2×C31#238811yescharacteristic
234C2×C31#302611yescharacteristic
235C2×C31#302711yescharacteristic
236C25C23×C3111yescharacteristic
237C2×#41—21no—
238C22×D4—23no—
239C22×D4C23×C3113yes—
240C23×C4D4×C3113yescomplemented
241C23×C4C23×C3111yescharacteristic
242C23×C4C23×C3111yescharacteristic
243#126—26no—
244#125—23no—
245#124—23no—
246#123—26no—
247#123—26no—
248C22⋊Q8—23no—
249C22⋊Q8—23no—
250C22⋊Q8—23no—
251#121—23no—
252#121—23no—
253#121—23no—
254#120—26no—
255#120—26no—
256#120—26no—
257C4×Q8—21no—
258C4×D4—23no—
259C4×D4—26no—
260C4×D4—26no—
261#117—23no—
262C2×C4⋊C4—23no—
263C2×C4⋊C4D4×C3113yescomplemented
264C2×C22⋊C4—23no—
265C2×C22⋊C4—23no—
266C2×C22⋊C4—23no—
267C2×C22⋊C4—23no—
268C2×C22⋊C4—23no—
269C2×C22⋊C4—23no—
270C2×C22⋊C4D4×C3113yescomplemented
271C2×C22⋊C4C23×C3113yes—
272C2×C22⋊C4C23×C3113yes—
273C2×C22⋊C4C23×C3113yes—
274C2×C42—23no—
275C2×C42D4×C3113yescomplemented
276#99—212no—
277#95—23no—
278#95—23no—
279#95—23no—
280C31#2359711yescharacteristic, direct product factor, Sylow
281C24—23no—
282C24—23no—
283C24—81no—
284C24—81no—
285C24C2×D4×C3113yes—
286C24#41×C3112yescomplemented
287C24C24×C3111yescharacteristic
288#41—82no—
289C2×Q8—21no—
290C2×Q8—21no—
291C2×D4—26no—
292C2×D4—26no—
293C2×D4—23no—
294C2×D4—23no—
295C2×D4—23no—
296C2×D4—23no—
297C2×D4—212no—
298C2×D4—83no—
299C2×D4—83no—
300C22×C4—23no—
301C22×C4—23no—
302C22×C4—23no—
303C22×C4—23no—
304C22×C4—23no—
305C22×C4—81no—
306C22×C4—81no—
307C22×C4—83no—
308C22×C4C2×D4×C3113yes—
309C22×C4C2×D4×C3113yes—
310C22×C4C2×D4×C3113yes—
311C22×C4C2×D4×C3113yes—
312C22×C4C2×D4×C3113yes—
313C4⋊C4—23no—
314C4⋊C4—23no—
315C4⋊C4—23no—
316C4⋊C4—23no—
317C4⋊C4—26no—
318C4⋊C4—83no—
319C22⋊C4—212no—
320C22⋊C4—26no—
321C22⋊C4—26no—
322C22⋊C4—26no—
323C22⋊C4—23no—
324C22⋊C4—26no—
325C22⋊C4—26no—
326C22⋊C4—41no—
327C22⋊C4—43no—
328C22⋊C4—83no—
329C22⋊C4—83no—
330C22⋊C4—83no—
331C22⋊C4#41×C3116yescomplemented
332C42—23no—
333C42—23no—
334C42—83no—
335C23—23no—
336C23—26no—
337C23—23no—
338C23—23no—
339C23—41no—
340C23—41no—
341C23—43no—
342C23—43no—
343C23—43no—
344C23—43no—
345C23—43no—
346C23—43no—
347C23—41no—
348C23—43no—
349C23—82no—
350C23—86no—
351C23C22×D4×C3113yes—
352C23C2×#41×C3111yescharacteristic
353C23C2×#41×C3113yes—
354Q8—81no—
355Q8—81no—
356D4—46no—
357D4—46no—
358D4—83no—
359D4—812no—
360D4—83no—
361C2×C4—23no—
362C2×C4—23no—
363C2×C4—23no—
364C2×C4—23no—
365C2×C4—26no—
366C2×C4—23no—
367C2×C4—43no—
368C2×C4—43no—
369C2×C4—46no—
370C2×C4—43no—
371C2×C4—43no—
372C2×C4—43no—
373C2×C4—43no—
374C2×C4—43no—
375C2×C4—43no—
376C2×C4—43no—
377C2×C4—43no—
378C2×C4—41no—
379C2×C4—43no—
380C2×C4—83no—
381C2×C4C31×#12011yescharacteristic
382C2×C4C31×#12013yes—
383C22—23no—
384C22—23no—
385C22—41no—
386C22—43no—
387C22—46no—
388C22—46no—
389C22—46no—
390C22—43no—
391C22—42no—
392C22—43no—
393C22—43no—
394C22—83no—
395C22—83no—
396C22—83no—
397C22—81no—
398C22—81no—
399C22C2×C31×#12011yescharacteristic
400C22C31×#52513yes—
401C22C31×#53213yes—
402C4—21no—
403C4—23no—
404C4—46no—
405C4—43no—
406C4—43no—
407C4—43no—
408C4—83no—
409C4—81no—
410C2—23no—
411C2—23no—
412C2—82no—
413C2—83no—
414C2C31×#238811yescharacteristic
415C2C31×#302611yescharacteristic
416C2C31×#302711yescharacteristic
subgroupG/H
center, socleC22×C31C2×#120
commutator, Frattini, cosocleC24C24×C31
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C23×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3459C2semidirect
2. C31×#2321C2semidirect
3. C31×#2062C2semidirect
4. C31×#2044C2semidirect
5. C31×#2029C2semidirect
6. C31×#2021C2semidirect
7. C4×C31×#99C2semidirect
32. C23×C4×C31D4semidirect
55. C2×C4⋊C4×C31D4semidirect
62. C2×C22⋊C4×C31D4semidirect
67. C2×C42×C31D4semidirect
77. C24×C31#41semidirect
122. C22⋊C4×C31#41semidirect
126. #23597C31direct (N × H)
175. #3459C2×C31semidirect
176. #2321C2×C31semidirect
177. #2062C2×C31semidirect
178. #2044C2×C31semidirect
179. #2029C2×C31semidirect
180. #2021C2×C31semidirect
181. C4×#99C2×C31semidirect
240. C23×C4D4×C31semidirect
263. C2×C4⋊C4D4×C31semidirect
270. C2×C22⋊C4D4×C31semidirect
275. C2×C42D4×C31semidirect
280. C31#23597direct (N × H)
286. C24#41×C31semidirect
331. C22⋊C4#41×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#34592
C31×#23212
C31×#20622
C31×#20442
C31×#20292
C31×#20212
C4×C31×#992
#2359731