Finite Group Databasebeta

← C31×#25873 #21482632

Subgroups — C31×#25873 #21482632

Order 7936.

1206 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3497C211yesmaximal, characteristic
2C31×#3142C212yesmaximal, complemented
3C31×#2565C211yesmaximal, characteristic, complemented
4C31×#2040C212yesmaximal, complemented
5C31×#2039C212yesmaximal, complemented
6C31×#1980C212yesmaximal, complemented
7C31×#1793C212yesmaximal, complemented
8C31×#1793C212yesmaximal, complemented
9C4×C31×#101C211yesmaximal, characteristic, complemented
10C2×C31×2−1+4C2212yes—
11C31×#550—22no—
12D4×Q8×C31—22no—
13C31×#548—24no—
14C31×#537—22no—
15C31×#537C2212yes—
16C31×#532—22no—
17C31×#532C2212yes—
18C2×C31×#125C2211yescharacteristic
19C2×C4×Q8×C31C2211yescharacteristic
20C31×#491—22no—
21C31×#490—22no—
22C31×#488—24no—
23C2×C31×#104C2214yes—
24C2×C31×#104C2214yes—
25C31×#417C2214yes—
26C31×#417C2214yes—
27C2×C31×#101C2212yes—
28C4×M16×C31C2212yes—
29C31×#398—22no—
30C31×#391C2211yescharacteristic
31C31×#391C2211yescharacteristic
32C31×#387—22no—
33C31×#384C2211yescharacteristic
34C31×#382C2211yescharacteristic
35C4×C4⋊C4×C31C2211yescharacteristic
36C31×#343C2212yes—
37C31×2−1+4—24no—
38C31×2−1+4—24no—
39C31×2−1+4—44no—
40C2×#41×C31—24no—
41C2×#41×C31—24no—
42C2×#41×C31C2314yes—
43C22×Q8×C31—24no—
44C22×Q8×C31C2311yescharacteristic
45C2×M16×C31C2314yes—
46C31×C4⋊Q8—22no—
47C31×C4⋊Q8D412yes—
48C31×#127—22no—
49C31×#127D412yes—
50C31×#125—22no—
51C31×#125—22no—
52C31×#124—24no—
53C31×#124D414yes—
54C31×C22⋊Q8—28no—
55C31×C22⋊Q8—24no—
56C31×#121—28no—
57C31×#121—24no—
58C31×#121—22no—
59C31×#121—24no—
60C31×#121—22no—
61C4×Q8×C31—22no—
62C4×Q8×C31—22no—
63C4×D4×C31—24no—
64C4×D4×C31—24no—
65C4×D4×C31—22no—
66C4×D4×C31—22no—
67C2×C4⋊C4×C31—21no—
68C2×C4⋊C4×C31—21no—
69C2×C4⋊C4×C31—22no—
70C2×C4⋊C4×C31—21no—
71C2×C4⋊C4×C31D412yes—
72C2×C4⋊C4×C31C2311yescharacteristic
73C2×C4⋊C4×C31C2311yescharacteristic
74C2×C4⋊C4×C31C2311yescharacteristic
75C2×C42×C31D412yes—
76C2×C42×C31C2311yescharacteristic
77C2×C42×C31C2311yescharacteristic
78C2×C42×C31C2311yescharacteristic
79C31×#104—44no—
80C31×#104—44no—
81C31×#103—24no—
82C31×#103—24no—
83C31×#102—24no—
84C31×#102—24no—
85C31×#101—24no—
86C31×#97—22no—
87C4×C8×C31—22no—
88C31×#95—22no—
89C31×#95—22no—
90C31×#95—22no—
91C31×#95—21no—
92#41×C31—24no—
93#41×C31—24no—
94#41×C31—24no—
95#41×C31—24no—
96#41×C31—48no—
97#41×C31—48no—
98#41×C31—48no—
99#41×C31—48no—
100C2×Q8×C31—24no—
101C2×Q8×C31—22no—
102C2×Q8×C31—22no—
103C2×Q8×C31—48no—
104C2×Q8×C31—48no—
105C2×Q8×C31C2×D414yes—
106C2×Q8×C31#4114yes—
107C2×D4×C31—24no—
108C2×D4×C31—24no—
109C2×D4×C31—24no—
110C2×D4×C31—22no—
111C2×D4×C31—22no—
112C2×D4×C31C2×D414yes—
113C22×C4×C31—28no—
114C22×C4×C31—21no—
115C22×C4×C31—24no—
116C22×C4×C31—21no—
117C22×C4×C31—21no—
118C22×C4×C31—21no—
119C22×C4×C31C2×D412yes—
120C22×C4×C31C2×D412yes—
121C22×C4×C31C2×D411yescharacteristic
122C22×C4×C31C2×D411yescharacteristic
123C22×C4×C31C2411yescharacteristic
124M16×C31—24no—
125M16×C31—24no—
126C2×C8×C31—24no—
127C4⋊C4×C31—24no—
128C4⋊C4×C31—24no—
129C4⋊C4×C31—22no—
130C4⋊C4×C31—22no—
131C4⋊C4×C31—22no—
132C4⋊C4×C31—22no—
133C4⋊C4×C31—22no—
134C4⋊C4×C31—42no—
135C4⋊C4×C31—44no—
136C4⋊C4×C31—41no—
137C4⋊C4×C31—41no—
138C4⋊C4×C31—42no—
139C22⋊C4×C31—28no—
140C22⋊C4×C31—24no—
141C22⋊C4×C31—24no—
142C42×C31—22no—
143C42×C31—22no—
144C42×C31—22no—
145C42×C31—22no—
146C42×C31C2×D412yes—
147C42×C31C2×D412yes—
148#25873C3111yesmaximal, characteristic, direct product factor, Sylow
149C23×C31—24no—
150C23×C31C22×D411yescharacteristic
151Q8×C31—28no—
152Q8×C31—24no—
153Q8×C31—24no—
154Q8×C31—48no—
155D4×C31—24no—
156D4×C31—24no—
157D4×C31—44no—
158D4×C31—48no—
159D4×C31—44no—
160D4×C31—44no—
161D4×C31—82no—
162D4×C31—84no—
163C2×C4×C31—22no—
164C2×C4×C31—22no—
165C2×C4×C31—22no—
166C2×C4×C31—22no—
167C2×C4×C31—24no—
168C2×C4×C31—41no—
169C2×C4×C31—41no—
170C2×C4×C31—416no—
171C2×C4×C31—41no—
172C2×C4×C31—41no—
173C2×C4×C31—44no—
174C2×C4×C31—44no—
175C2×C4×C31—42no—
176C2×C4×C31—41no—
177C2×C4×C31—42no—
178C2×C4×C31—41no—
179C2×C4×C31—42no—
180C2×C4×C31—41no—
181C2×C4×C31—41no—
182C2×C4×C31—41no—
183C2×C4×C31#12011yescharacteristic
184C2×C4×C31#12011yescharacteristic
185C2×C4×C31#12012yes—
186C2×C4×C31#12414yes—
187C2×C4×C31C22×D412yes—
188C2×C4×C31C2×#4112yes—
189C2×C4×C31H(5,𝔽2)12yes—
190C8×C31—44no—
191#3497C2×C3111yescharacteristic
192#3142C2×C3112yescomplemented
193#2565C2×C3111yescharacteristic, complemented
194#2040C2×C3112yescomplemented
195#2039C2×C3112yescomplemented
196#1980C2×C3112yescomplemented
197#1793C2×C3112yescomplemented
198#1793C2×C3112yescomplemented
199C4×#101C2×C3111yescharacteristic, complemented
200C22×C31—21no—
201C22×C31—21no—
202C22×C31—44no—
203C22×C31—44no—
204C22×C31—44no—
205C22×C31C2×#12011yescharacteristic
206C22×C31C2×#12411yescharacteristic
207C22×C31#53511yescharacteristic
208C4×C31—24no—
209C4×C31—22no—
210C4×C31—21no—
211C4×C31—21no—
212C4×C31—42no—
213C4×C31—44no—
214C4×C31—42no—
215C4×C31—81no—
216C4×C31—81no—
217C4×C31—81no—
218C4×C31#54614yes—
219C2×2−1+4C22×C3112yes—
220#550—22no—
221D4×Q8—22no—
222#548—24no—
223#537—22no—
224#537C22×C3112yes—
225#532—22no—
226#532C22×C3112yes—
227C2×#125C22×C3111yescharacteristic
228C2×C4×Q8C22×C3111yescharacteristic
229#491—22no—
230#490—22no—
231#488—24no—
232C2×#104C22×C3114yes—
233C2×#104C22×C3114yes—
234#417C22×C3114yes—
235#417C22×C3114yes—
236C2×#101C22×C3112yes—
237C4×M16C22×C3112yes—
238#398—22no—
239#391C22×C3111yescharacteristic
240#391C22×C3111yescharacteristic
241#387—22no—
242#384C22×C3111yescharacteristic
243#382C22×C3111yescharacteristic
244C4×C4⋊C4C22×C3111yescharacteristic
245#343C22×C3112yes—
246C2×C31—21no—
247C2×C31—21no—
248C2×C31—84no—
249C2×C31#243511yescharacteristic
250C2×C31#301811yescharacteristic
251C2×C31#302011yescharacteristic
2522−1+4—24no—
2532−1+4—24no—
2542−1+4—44no—
255C2×#41—24no—
256C2×#41—24no—
257C2×#41C23×C3114yes—
258C22×Q8—24no—
259C22×Q8C23×C3111yescharacteristic
260C2×M16C23×C3114yes—
261C4⋊Q8—22no—
262C4⋊Q8D4×C3112yes—
263#127—22no—
264#127D4×C3112yes—
265#125—22no—
266#125—22no—
267#124—24no—
268#124D4×C3114yes—
269C22⋊Q8—28no—
270C22⋊Q8—24no—
271#121—28no—
272#121—24no—
273#121—22no—
274#121—24no—
275#121—22no—
276C4×Q8—22no—
277C4×Q8—22no—
278C4×D4—24no—
279C4×D4—24no—
280C4×D4—22no—
281C4×D4—22no—
282C2×C4⋊C4—21no—
283C2×C4⋊C4—21no—
284C2×C4⋊C4—21no—
285C2×C4⋊C4—22no—
286C2×C4⋊C4D4×C3112yes—
287C2×C4⋊C4C23×C3111yescharacteristic
288C2×C4⋊C4C23×C3111yescharacteristic
289C2×C4⋊C4C23×C3111yescharacteristic
290C2×C42D4×C3112yes—
291C2×C42C23×C3111yescharacteristic
292C2×C42C23×C3111yescharacteristic
293C2×C42C23×C3111yescharacteristic
294#104—44no—
295#104—44no—
296#103—24no—
297#103—24no—
298#102—24no—
299#102—24no—
300#101—24no—
301#97—22no—
302C4×C8—22no—
303#95—21no—
304#95—22no—
305#95—22no—
306#95—22no—
307C31#2587311yescharacteristic, direct product factor, Sylow
308#41—24no—
309#41—24no—
310#41—24no—
311#41—24no—
312#41—48no—
313#41—48no—
314#41—48no—
315#41—48no—
316C2×Q8—24no—
317C2×Q8—22no—
318C2×Q8—22no—
319C2×Q8—48no—
320C2×Q8—48no—
321C2×Q8C2×D4×C3114yes—
322C2×Q8#41×C3114yes—
323C2×D4—24no—
324C2×D4—24no—
325C2×D4—24no—
326C2×D4—22no—
327C2×D4—22no—
328C2×D4C2×D4×C3114yes—
329C22×C4—28no—
330C22×C4—21no—
331C22×C4—24no—
332C22×C4—21no—
333C22×C4—21no—
334C22×C4—21no—
335C22×C4C2×D4×C3112yes—
336C22×C4C2×D4×C3112yes—
337C22×C4C2×D4×C3111yescharacteristic
338C22×C4C2×D4×C3111yescharacteristic
339C22×C4C24×C3111yescharacteristic
340M16—24no—
341M16—24no—
342C2×C8—24no—
343C4⋊C4—24no—
344C4⋊C4—24no—
345C4⋊C4—22no—
346C4⋊C4—22no—
347C4⋊C4—22no—
348C4⋊C4—22no—
349C4⋊C4—22no—
350C4⋊C4—42no—
351C4⋊C4—44no—
352C4⋊C4—41no—
353C4⋊C4—41no—
354C4⋊C4—42no—
355C22⋊C4—28no—
356C22⋊C4—24no—
357C22⋊C4—24no—
358C42—22no—
359C42—22no—
360C42—22no—
361C42—22no—
362C42C2×D4×C3112yes—
363C42C2×D4×C3112yes—
364C23—24no—
365C23C22×D4×C3111yescharacteristic
366Q8—28no—
367Q8—24no—
368Q8—24no—
369Q8—48no—
370D4—24no—
371D4—24no—
372D4—44no—
373D4—48no—
374D4—44no—
375D4—44no—
376D4—82no—
377D4—84no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—24no—
383C2×C4—41no—
384C2×C4—41no—
385C2×C4—416no—
386C2×C4—41no—
387C2×C4—41no—
388C2×C4—44no—
389C2×C4—44no—
390C2×C4—42no—
391C2×C4—41no—
392C2×C4—42no—
393C2×C4—41no—
394C2×C4—42no—
395C2×C4—41no—
396C2×C4—41no—
397C2×C4—41no—
398C2×C4C31×#12011yescharacteristic
399C2×C4C31×#12011yescharacteristic
400C2×C4C31×#12012yes—
401C2×C4C31×#12414yes—
402C2×C4C22×D4×C3112yes—
403C2×C4C2×#41×C3112yes—
404C2×C4C31×H(5,𝔽2)12yes—
405C8—44no—
406C22—21no—
407C22—21no—
408C22—44no—
409C22—44no—
410C22—44no—
411C22C2×C31×#12011yescharacteristic
412C22C2×C31×#12411yescharacteristic
413C22C31×#53511yescharacteristic
414C4—24no—
415C4—22no—
416C4—21no—
417C4—21no—
418C4—42no—
419C4—44no—
420C4—42no—
421C4—81no—
422C4—81no—
423C4—81no—
424C4C31×#54614yes—
425C2—21no—
426C2—21no—
427C2—84no—
428C2C31×#243511yescharacteristic
429C2C31×#301811yescharacteristic
430C2C31×#302011yescharacteristic
subgroupG/H
center, socleC22×C31C2×#120
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC31×#3497C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#3142C2semidirect
3. C31×#2565C2semidirect
4. C31×#2040C2semidirect
5. C31×#2039C2semidirect
6. C31×#1980C2semidirect
7. C31×#1793C2semidirect
8. C31×#1793C2semidirect
9. C4×C31×#101C2semidirect
148. #25873C31direct (N × H)
192. #3142C2×C31semidirect
193. #2565C2×C31semidirect
194. #2040C2×C31semidirect
195. #2039C2×C31semidirect
196. #1980C2×C31semidirect
197. #1793C2×C31semidirect
198. #1793C2×C31semidirect
199. C4×#101C2×C31semidirect
307. C31#25873direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#34972
C31×#31422
C31×#25652
C31×#20402
C31×#20392
C31×#19802
C31×#17932
C4×C31×#1012
#2587331