Finite Group Databasebeta

← C31×#10731 #21467490

Subgroups — C31×#10731 #21467490

Order 7936.

1518 conjugacy classes of subgroups.

The subgroup lattice has 424 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#117C211yesmaximal, characteristic
2C22×C31×C22⋊C8C211yesmaximal, characteristic
3C2×C31×#380C211yesmaximal, characteristic
4C2×C31×#340C214yesmaximal, complemented
5C24×C4×C31C2211yescharacteristic
6C23×C8×C31C2212yes—
7C2×C31×#117—22no—
8C2×C31×#117—28no—
9C2×C31×#117C414yescomplemented
10C22×C4⋊C4×C31C2212yes—
11C22×C4⋊C4×C31C2212yes—
12C22×C22⋊C4×C31—21no—
13C22×C22⋊C4×C31—21no—
14C22×C42×C31—21no—
15C2×C31×C22⋊C8—22no—
16C2×C31×C22⋊C8—22no—
17C2×C31×C22⋊C8C414yescomplemented
18C31×#380—22no—
19C31×#380C414yescomplemented
20C2×C31×#95—21no—
21C31×#340—28no—
22C25×C31D411yescharacteristic
23C23×C4×C31—24no—
24C23×C4×C31—24no—
25C23×C4×C31—22no—
26C23×C4×C31—22no—
27C23×C4×C31C2×C412yes—
28C23×C4×C31C2×C412yes—
29C23×C4×C31C2×C412yes—
30C23×C4×C31D411yescharacteristic
31C23×C4×C31D412yes—
32C23×C4×C31D412yes—
33C23×C4×C31Q812yes—
34C23×C4×C31C2311yescharacteristic
35C22×C8×C31—22no—
36C22×C8×C31—22no—
37C22×C8×C31—24no—
38C22×C8×C31—24no—
39C22×C8×C31C2×C414yes—
40C31×#117—216no—
41C31×#117—216no—
42C2×C4⋊C4×C31—24no—
43C2×C4⋊C4×C31—22no—
44C2×C4⋊C4×C31—24no—
45C2×C4⋊C4×C31—24no—
46C2×C4⋊C4×C31—22no—
47C2×C4⋊C4×C31C2×C414yes—
48C2×C4⋊C4×C31C2×C414yes—
49C2×C4⋊C4×C31D418yes—
50C2×C22⋊C4×C31—28no—
51C2×C22⋊C4×C31—24no—
52C2×C22⋊C4×C31—24no—
53C2×C22⋊C4×C31—44no—
54C2×C42×C31—28no—
55C2×C42×C31—24no—
56C31×C22⋊C8—28no—
57C31×#95—24no—
58C24×C31—22no—
59C24×C31—22no—
60C24×C31—24no—
61C24×C31—22no—
62C24×C31—22no—
63C24×C31C22⋊C412yes—
64C24×C31C22⋊C412yes—
65C24×C31C4⋊C412yes—
66C24×C31C2×D411yescharacteristic
67C22×C4×C31—22no—
68C22×C4×C31—22no—
69C22×C4×C31—24no—
70C22×C4×C31—24no—
71C22×C4×C31—28no—
72C22×C4×C31—28no—
73C22×C4×C31—24no—
74C22×C4×C31—28no—
75C22×C4×C31—28no—
76C22×C4×C31—24no—
77C22×C4×C31—24no—
78C22×C4×C31—28no—
79C22×C4×C31—24no—
80C22×C4×C31—44no—
81C22×C4×C31—42no—
82C22×C4×C31—42no—
83C22×C4×C31—42no—
84C22×C4×C31—42no—
85C22×C4×C31—44no—
86C22×C4×C31—44no—
87C22×C4×C31C4214yes—
88C22×C4×C31C22⋊C412yes—
89C22×C4×C31C22⋊C412yes—
90C22×C4×C31C22⋊C414yes—
91C22×C4×C31C4⋊C412yes—
92C22×C4×C31C4⋊C414yes—
93C22×C4×C31C4⋊C414yes—
94C22×C4×C31C22×C411yescharacteristic
95C22×C4×C31C22×C411yescharacteristic
96C22×C4×C31C22×C411yescharacteristic
97C22×C4×C31C2×D411yescharacteristic
98C22×C4×C31C2×D411yescharacteristic
99C22×C4×C31C2×D414yes—
100C22×C4×C31C2×Q811yescharacteristic
101C22×C4×C31#4114yes—
102C2×C8×C31—24no—
103C2×C8×C31—28no—
104C2×C8×C31—42no—
105C2×C8×C31—44no—
106C2×C8×C31—42no—
107C4⋊C4×C31—24no—
108C4⋊C4×C31—28no—
109C4⋊C4×C31—28no—
110C4⋊C4×C31—44no—
111C4⋊C4×C31C22⋊C418yescomplemented
112C22⋊C4×C31—216no—
113C22⋊C4×C31—48no—
114C42×C31—216no—
115#10731C3111yesmaximal, characteristic, direct product factor, Sylow
116C23×C31—22no—
117C23×C31—22no—
118C23×C31—24no—
119C23×C31—24no—
120C23×C31—24no—
121C23×C31—24no—
122C23×C31—24no—
123C23×C31—22no—
124C23×C31—22no—
125C23×C31—24no—
126C23×C31—24no—
127C23×C31—44no—
128C23×C31—44no—
129C23×C31—44no—
130C23×C31—44no—
131C23×C31#9514yes—
132C23×C31C2×C22⋊C411yescharacteristic
133C23×C31C2×C22⋊C411yescharacteristic
134C23×C31C2×C4⋊C411yescharacteristic
135C23×C31#12012yes—
136C23×C31#12312yes—
137C23×C31#13514yes—
138C23×C31AGL(1,ℤ/8)12yes—
139C23×C31#13712yes—
140C2×C4×C31—22no—
141C2×C4×C31—22no—
142C2×C4×C31—24no—
143C2×C4×C31—24no—
144C2×C4×C31—28no—
145C2×C4×C31—28no—
146C2×C4×C31—28no—
147C2×C4×C31—28no—
148C2×C4×C31—28no—
149C2×C4×C31—44no—
150C2×C4×C31—44no—
151C2×C4×C31—48no—
152C2×C4×C31—48no—
153C2×C4×C31—44no—
154C2×C4×C31—44no—
155C2×C4×C31—44no—
156C2×C4×C31—84no—
157C2×C4×C31—84no—
158C2×C4×C31#9514yes—
159C2×C4×C31C2×C4211yescharacteristic
160C2×C4×C31C2×C22⋊C412yes—
161C2×C4×C31C2×C22⋊C411yescharacteristic
162C2×C4×C31C2×C4⋊C411yescharacteristic
163C2×C4×C31C2×C4⋊C411yescharacteristic
164C2×C4×C31#11712yes—
165C2×C4×C31C4×D414yes—
166C2×C4×C31C4×D414yes—
167C2×C4×C31#12012yes—
168C2×C4×C31#12114yes—
169C2×C4×C31C22⋊Q814yes—
170C2×C4×C31#12312yes—
171C8×C31—44no—
172C22×#117C2×C3111yescharacteristic
173C22×C22⋊C8C2×C3111yescharacteristic
174C2×#380C2×C3111yescharacteristic
175C2×#340C2×C3114yescomplemented
176C22×C31—24no—
177C22×C31—24no—
178C22×C31—24no—
179C22×C31—44no—
180C22×C31—48no—
181C22×C31—44no—
182C22×C31—44no—
183C22×C31—44no—
184C22×C31C2×#9511yescharacteristic
185C22×C31#37911yescharacteristic
186C22×C31#38111yescharacteristic
187C22×C31#38512yes—
188C22×C31#38612yes—
189C22×C31#41612yes—
190C22×C31#41612yes—
191C22×C31#41712yes—
192C22×C31#41811yescharacteristic
193C22×C31#41911yescharacteristic
194C22×C31#42712yes—
195C22×C31#42812yes—
196C22×C31#44914yes—
197C22×C31#45214yes—
198C22×C31#48214yes—
199C22×C31#48514yes—
200C4×C31—24no—
201C4×C31—48no—
202C4×C31—84no—
203C4×C31C4×C22⋊C412yes—
204C4×C31#38012yes—
205C4×C31#38512yes—
206C4×C31#38612yes—
207C24×C4C22×C3111yescharacteristic
208C23×C8C22×C3112yes—
209C2×#117—22no—
210C2×#117—28no—
211C2×#117C4×C3114yescomplemented
212C22×C4⋊C4C22×C3112yes—
213C22×C4⋊C4C22×C3112yes—
214C22×C22⋊C4—21no—
215C22×C22⋊C4—21no—
216C22×C42—21no—
217C2×C22⋊C8—22no—
218C2×C22⋊C8—22no—
219C2×C22⋊C8C4×C3114yescomplemented
220#380—22no—
221#380C4×C3114yescomplemented
222C2×#95—21no—
223#340—28no—
224C2×C31—44no—
225C2×C31C22⋊#9511yescharacteristic
226C2×C31#173511yescharacteristic
227C2×C31#173611yescharacteristic
228C2×C31#178812yes—
229C2×C31#182512yes—
230C2×C31#185414yes—
231C2×C31#187312yes—
232C2×C31#187512yes—
233C25D4×C3111yescharacteristic
234C23×C4—24no—
235C23×C4—24no—
236C23×C4—22no—
237C23×C4—22no—
238C23×C4C2×C4×C3112yes—
239C23×C4C2×C4×C3112yes—
240C23×C4C2×C4×C3112yes—
241C23×C4D4×C3111yescharacteristic
242C23×C4D4×C3112yes—
243C23×C4D4×C3112yes—
244C23×C4Q8×C3112yes—
245C23×C4C23×C3111yescharacteristic
246C22×C8—24no—
247C22×C8—22no—
248C22×C8—22no—
249C22×C8—24no—
250C22×C8C2×C4×C3114yes—
251#117—216no—
252#117—216no—
253C2×C4⋊C4—24no—
254C2×C4⋊C4—22no—
255C2×C4⋊C4—24no—
256C2×C4⋊C4—24no—
257C2×C4⋊C4—22no—
258C2×C4⋊C4C2×C4×C3114yes—
259C2×C4⋊C4C2×C4×C3114yes—
260C2×C4⋊C4D4×C3118yes—
261C2×C22⋊C4—28no—
262C2×C22⋊C4—24no—
263C2×C22⋊C4—24no—
264C2×C22⋊C4—44no—
265C2×C42—28no—
266C2×C42—24no—
267C22⋊C8—28no—
268#95—24no—
269C31#1073111yescharacteristic, direct product factor, Sylow
270C24—22no—
271C24—22no—
272C24—24no—
273C24—22no—
274C24—22no—
275C24C22⋊C4×C3112yes—
276C24C22⋊C4×C3112yes—
277C24C4⋊C4×C3112yes—
278C24C2×D4×C3111yescharacteristic
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—28no—
284C22×C4—28no—
285C22×C4—24no—
286C22×C4—28no—
287C22×C4—28no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—28no—
291C22×C4—24no—
292C22×C4—44no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4—42no—
296C22×C4—42no—
297C22×C4—44no—
298C22×C4—44no—
299C22×C4C42×C3114yes—
300C22×C4C22⋊C4×C3112yes—
301C22×C4C22⋊C4×C3112yes—
302C22×C4C22⋊C4×C3114yes—
303C22×C4C4⋊C4×C3112yes—
304C22×C4C4⋊C4×C3114yes—
305C22×C4C4⋊C4×C3114yes—
306C22×C4C22×C4×C3111yescharacteristic
307C22×C4C22×C4×C3111yescharacteristic
308C22×C4C22×C4×C3111yescharacteristic
309C22×C4C2×D4×C3111yescharacteristic
310C22×C4C2×D4×C3111yescharacteristic
311C22×C4C2×D4×C3114yes—
312C22×C4C2×Q8×C3111yescharacteristic
313C22×C4#41×C3114yes—
314C2×C8—24no—
315C2×C8—28no—
316C2×C8—42no—
317C2×C8—44no—
318C2×C8—42no—
319C4⋊C4—24no—
320C4⋊C4—28no—
321C4⋊C4—28no—
322C4⋊C4—44no—
323C4⋊C4C22⋊C4×C3118yescomplemented
324C22⋊C4—216no—
325C22⋊C4—48no—
326C42—216no—
327C23—24no—
328C23—24no—
329C23—24no—
330C23—22no—
331C23—22no—
332C23—24no—
333C23—24no—
334C23—22no—
335C23—22no—
336C23—24no—
337C23—24no—
338C23—44no—
339C23—44no—
340C23—44no—
341C23—44no—
342C23C31×#9514yes—
343C23C2×C22⋊C4×C3111yescharacteristic
344C23C2×C22⋊C4×C3111yescharacteristic
345C23C2×C4⋊C4×C3111yescharacteristic
346C23C31×#12012yes—
347C23C31×#12312yes—
348C23C31×#13514yes—
349C23C31×AGL(1,ℤ/8)12yes—
350C23C31×#13712yes—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—24no—
354C2×C4—24no—
355C2×C4—28no—
356C2×C4—28no—
357C2×C4—28no—
358C2×C4—28no—
359C2×C4—28no—
360C2×C4—44no—
361C2×C4—44no—
362C2×C4—48no—
363C2×C4—48no—
364C2×C4—44no—
365C2×C4—44no—
366C2×C4—44no—
367C2×C4—84no—
368C2×C4—84no—
369C2×C4C31×#9514yes—
370C2×C4C2×C42×C3111yescharacteristic
371C2×C4C2×C22⋊C4×C3112yes—
372C2×C4C2×C22⋊C4×C3111yescharacteristic
373C2×C4C2×C4⋊C4×C3111yescharacteristic
374C2×C4C2×C4⋊C4×C3111yescharacteristic
375C2×C4C31×#11712yes—
376C2×C4C4×D4×C3114yes—
377C2×C4C4×D4×C3114yes—
378C2×C4C31×#12012yes—
379C2×C4C31×#12114yes—
380C2×C4C31×C22⋊Q814yes—
381C2×C4C31×#12312yes—
382C8—44no—
383C22—24no—
384C22—24no—
385C22—24no—
386C22—44no—
387C22—48no—
388C22—44no—
389C22—44no—
390C22—44no—
391C22C2×C31×#9511yescharacteristic
392C22C31×#37911yescharacteristic
393C22C31×#38111yescharacteristic
394C22C31×#38512yes—
395C22C31×#38612yes—
396C22C31×#41612yes—
397C22C31×#41612yes—
398C22C31×#41712yes—
399C22C31×#41811yescharacteristic
400C22C31×#41911yescharacteristic
401C22C31×#42712yes—
402C22C31×#42812yes—
403C22C31×#44914yes—
404C22C31×#45214yes—
405C22C31×#48214yes—
406C22C31×#48514yes—
407C4—24no—
408C4—48no—
409C4—84no—
410C4C4×C22⋊C4×C3112yes—
411C4C31×#38012yes—
412C4C31×#38512yes—
413C4C31×#38612yes—
414C2—44no—
415C2C31×C22⋊#9511yescharacteristic
416C2C31×#173511yescharacteristic
417C2C31×#173611yescharacteristic
418C2C31×#178812yes—
419C2C31×#182512yes—
420C2C31×#185414yes—
421C2C31×#187312yes—
422C2C31×#187512yes—
subgroupG/H
center, socleC24×C31C2×D4
commutatorC2×C4C2×C42×C31
Frattini, cosocleC23×C4C23×C31
prime radicalC25×C31D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C31 ◁ C24×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C2×C31×#340C2semidirect
9. C2×C31×#117C4semidirect
17. C2×C31×C22⋊C8C4semidirect
19. C31×#380C4semidirect
111. C4⋊C4×C31C22⋊C4semidirect
115. #10731C31direct (N × H)
175. C2×#340C2×C31semidirect
211. C2×#117C4×C31semidirect
219. C2×C22⋊C8C4×C31semidirect
221. #380C4×C31semidirect
269. C31#10731direct (N × H)
323. C4⋊C4C22⋊C4×C31semidirect

Maximal subgroups

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

subgroupindex
C22×C31×#1172
C22×C31×C22⋊C82
C2×C31×#3802
C2×C31×#3402
#1073131