Finite Group Databasebeta

← C31×#23618 #21480377

Subgroups — C31×#23618 #21480377

Order 7936.

1318 conjugacy classes of subgroups.

The subgroup lattice has 492 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#428C211yesmaximal, characteristic, complemented
2C2×C31×#423C211yesmaximal, characteristic, complemented
3C2×C31×#418C211yesmaximal, characteristic
4C2×C31×#418C211yesmaximal, characteristic
5C31×#2296C211yesmaximal, characteristic, complemented
6C2×C31×#390C211yesmaximal, characteristic
7C31×#2067C214yesmaximal, complemented
8C31×#2065C214yesmaximal, complemented
9C31×#1736C211yesmaximal, characteristic, complemented
10C23×D4×C31C2211yescharacteristic
11C22×M16×C31C2211yescharacteristic
12C22×M16×C31C2211yescharacteristic
13C2×C31×#117C2211yescharacteristic
14C2×C31×#117C2211yescharacteristic
15C22×C4⋊C4×C31C2211yescharacteristic
16C22×C22⋊C4×C31—22no—
17C22×C42×C31C2211yescharacteristic
18C31×#428—24no—
19C2×C31×#107C2212yescomplemented
20C2×C31×#106C2212yescomplemented
21C31×#423—24no—
22C2×C31×C4⋊C8C2214yescomplemented
23C31×#418—24no—
24C31×#418—24no—
25C2×C31×#102C2212yes—
26C2×C31×#102C2214yes—
27C2×C31×#102C2212yes—
28C31×#390—21no—
29C31×#390—21no—
30C31×#390C2214yes—
31C31×#389C2212yescomplemented
32C31×#389C2212yescomplemented
33C31×#385—22no—
34C4×C4⋊C4×C31—21no—
35C4×C4⋊C4×C31—21no—
36C31×#340C2214yescomplemented
37C25×C31—21no—
38C22×D4×C31—22no—
39C22×D4×C31—22no—
40C22×D4×C31—21no—
41C22×D4×C31—22no—
42C22×D4×C31—22no—
43C22×D4×C31—22no—
44C22×D4×C31Q814yes—
45C22×D4×C31C2312yes—
46C23×C4×C31—21no—
47C23×C4×C31D412yes—
48C23×C4×C31C2311yescharacteristic
49C2×M16×C31—22no—
50C2×M16×C31—22no—
51C2×M16×C31—22no—
52C2×M16×C31—22no—
53C2×M16×C31—22no—
54C2×M16×C31D414yes—
55C22×C8×C31C2312yes—
56C22×C8×C31C2312yes—
57C31×#117—22no—
58C31×#117—22no—
59C31×#117—22no—
60C31×#117D414yes—
61C2×C4⋊C4×C31—22no—
62C2×C4⋊C4×C31—22no—
63C2×C4⋊C4×C31—21no—
64C2×C4⋊C4×C31—22no—
65C2×C4⋊C4×C31—22no—
66C2×C4⋊C4×C31C2312yes—
67C2×C4⋊C4×C31C2312yes—
68C2×C4⋊C4×C31C2311yescharacteristic
69C2×C4⋊C4×C31C2311yescharacteristic
70C2×C22⋊C4×C31—21no—
71C2×C22⋊C4×C31—21no—
72C2×C22⋊C4×C31—24no—
73C2×C22⋊C4×C31—24no—
74C2×C22⋊C4×C31—48no—
75C2×C42×C31—22no—
76C2×C42×C31—21no—
77C2×C42×C31—22no—
78C2×C42×C31—21no—
79C2×C42×C31D411yescharacteristic
80C2×C42×C31D411yescharacteristic
81C2×C42×C31C2312yes—
82C31×#107—24no—
83C31×#106—24no—
84C31×C4⋊C8—28no—
85C31×#102—28no—
86C31×#102—24no—
87C31×#102—24no—
88C31×#95—22no—
89C31×#95—22no—
90C24×C31—24no—
91C24×C31—22no—
92C24×C31—44no—
93C24×C31—44no—
94C24×C31—42no—
95C24×C31—42no—
96C24×C31C2×D411yescharacteristic
97C2×D4×C31—28no—
98C2×D4×C31—28no—
99C2×D4×C31—24no—
100C2×D4×C31—22no—
101C2×D4×C31—22no—
102C2×D4×C31—22no—
103C2×D4×C31—22no—
104C2×D4×C31—22no—
105C2×D4×C31—44no—
106C2×D4×C31—42no—
107C2×D4×C31—42no—
108C2×D4×C31—44no—
109C2×D4×C31C2×Q814yes—
110C22×C4×C31—24no—
111C22×C4×C31—21no—
112C22×C4×C31—21no—
113C22×C4×C31—24no—
114C22×C4×C31—22no—
115C22×C4×C31—22no—
116C22×C4×C31—42no—
117C22×C4×C31—44no—
118C22×C4×C31—42no—
119C22×C4×C31C2×D412yes—
120C22×C4×C31C2×D412yes—
121C22×C4×C31C2×D411yescharacteristic
122C22×C4×C31C2×D412yes—
123C22×C4×C31C2×D412yes—
124C22×C4×C31C2×Q812yes—
125C22×C4×C31#4112yes—
126C22×C4×C31#4112yes—
127C22×C4×C31#4112yes—
128C22×C4×C31C2411yescharacteristic
129M16×C31—28no—
130M16×C31—44no—
131C2×C8×C31—22no—
132C2×C8×C31—22no—
133C2×C8×C31—22no—
134C2×C8×C31—22no—
135C2×C8×C31—22no—
136C2×C8×C31C2×D414yes—
137C4⋊C4×C31—21no—
138C4⋊C4×C31—21no—
139C4⋊C4×C31—22no—
140C4⋊C4×C31—22no—
141C4⋊C4×C31—22no—
142C4⋊C4×C31—22no—
143C4⋊C4×C31—44no—
144C4⋊C4×C31—42no—
145C4⋊C4×C31—44no—
146C4⋊C4×C31C2×D412yes—
147C4⋊C4×C31C2×D412yes—
148C22⋊C4×C31—24no—
149C22⋊C4×C31—48no—
150C22⋊C4×C31—42no—
151C22⋊C4×C31—48no—
152C42×C31—22no—
153C42×C31—22no—
154C42×C31—24no—
155C42×C31—22no—
156C42×C31—22no—
157C42×C31—42no—
158#23618C3111yesmaximal, characteristic, direct product factor, Sylow
159C23×C31—22no—
160C23×C31—22no—
161C23×C31—24no—
162C23×C31—416no—
163C23×C31—42no—
164C23×C31—42no—
165C23×C31—44no—
166C23×C31—44no—
167C23×C31—48no—
168C23×C31—84no—
169C23×C31—84no—
170C23×C31—88no—
171C23×C31#12112yes—
172C23×C31#12112yes—
173C23×C31C22⋊Q812yes—
174C23×C31C22×D411yescharacteristic
175D4×C31—24no—
176D4×C31—24no—
177D4×C31—42no—
178D4×C31—42no—
179D4×C31—48no—
180C2×C4×C31—22no—
181C2×C4×C31—22no—
182C2×C4×C31—22no—
183C2×C4×C31—22no—
184C2×C4×C31—22no—
185C2×C4×C31—22no—
186C2×C4×C31—22no—
187C2×C4×C31—48no—
188C2×C4×C31—42no—
189C2×C4×C31—42no—
190C2×C4×C31—42no—
191C2×C4×C31—42no—
192C2×C4×C31—44no—
193C2×C4×C31—42no—
194C2×C4×C31—42no—
195C2×C4×C31—84no—
196C2×C4×C31#12114yes—
197C2×C4×C31#12112yes—
198C2×C4×C31#12112yes—
199C2×C4×C31C22⋊Q814yes—
200C2×C4×C31C22⋊Q814yes—
201C2×C4×C31C22⋊Q812yes—
202C2×C4×C31#12614yes—
203C2×C4×C31AGL(1,ℤ/8)14yes—
204C2×C4×C31C22×D411yescharacteristic
205C2×C4×C31C22×D411yescharacteristic
206C2×C4×C31C22×Q811yescharacteristic
207C2×C4×C31C2×#4111yescharacteristic
208C2×C4×C31C2×#4111yescharacteristic
209C2×C4×C31C2×#4111yescharacteristic
210C8×C31—24no—
211C8×C31—42no—
212C2×#428C2×C3111yescharacteristic, complemented
213C2×#423C2×C3111yescharacteristic, complemented
214C2×#418C2×C3111yescharacteristic
215C2×#418C2×C3111yescharacteristic
216#2296C2×C3111yescharacteristic, complemented
217C2×#390C2×C3111yescharacteristic
218#2067C2×C3114yescomplemented
219#2065C2×C3114yescomplemented
220#1736C2×C3111yescharacteristic, complemented
221C22×C31—24no—
222C22×C31—22no—
223C22×C31—22no—
224C22×C31—24no—
225C22×C31—48no—
226C22×C31—44no—
227C22×C31—816no—
228C22×C31—82no—
229C22×C31—82no—
230C22×C31—84no—
231C22×C31#39614yes—
232C22×C31C2×#12111yescharacteristic
233C22×C31C2×#12111yescharacteristic
234C22×C31C2×C22⋊Q811yescharacteristic
235C22×C31C2×AGL(1,ℤ/8)12yes—
236C22×C31#57512yes—
237C4×C31—24no—
238C4×C31—42no—
239C4×C31—42no—
240C4×C31—42no—
241C4×C31—82no—
242C4×C31—82no—
243C4×C31#39614yes—
244C4×C31C2×#12111yescharacteristic
245C4×C31C2×C22⋊Q811yescharacteristic
246C4×C31C2×C22⋊Q811yescharacteristic
247C4×C31C2×#12611yescharacteristic
248C23×D4C22×C3111yescharacteristic
249C22×M16C22×C3111yescharacteristic
250C22×M16C22×C3111yescharacteristic
251C2×#117C22×C3111yescharacteristic
252C2×#117C22×C3111yescharacteristic
253C22×C4⋊C4C22×C3111yescharacteristic
254C22×C22⋊C4—22no—
255C22×C42C22×C3111yescharacteristic
256#428—24no—
257C2×#107C22×C3112yescomplemented
258C2×#106C22×C3112yescomplemented
259#423—24no—
260C2×C4⋊C8C22×C3114yescomplemented
261#418—24no—
262#418—24no—
263C2×#102C22×C3112yes—
264C2×#102C22×C3114yes—
265C2×#102C22×C3112yes—
266#390—21no—
267#390—21no—
268#390C22×C3114yes—
269#389C22×C3112yescomplemented
270#389C22×C3112yescomplemented
271#385—22no—
272C4×C4⋊C4—21no—
273C4×C4⋊C4—21no—
274#340C22×C3114yescomplemented
275C2×C31—24no—
276C2×C31—84no—
277C2×C31C2×#39611yescharacteristic
278C2×C31#303811yescharacteristic
279C2×C31#304011yescharacteristic
280C2×C31#305512yes—
281C2×C31#307712yes—
282C25—21no—
283C22×D4—22no—
284C22×D4—22no—
285C22×D4—21no—
286C22×D4—22no—
287C22×D4—22no—
288C22×D4—22no—
289C22×D4Q8×C3114yes—
290C22×D4C23×C3112yes—
291C23×C4—21no—
292C23×C4D4×C3112yes—
293C23×C4C23×C3111yescharacteristic
294C2×M16—22no—
295C2×M16—22no—
296C2×M16—22no—
297C2×M16—22no—
298C2×M16—22no—
299C2×M16D4×C3114yes—
300C22×C8C23×C3112yes—
301C22×C8C23×C3112yes—
302#117—22no—
303#117—22no—
304#117—22no—
305#117D4×C3114yes—
306C2×C4⋊C4—22no—
307C2×C4⋊C4—22no—
308C2×C4⋊C4—21no—
309C2×C4⋊C4—22no—
310C2×C4⋊C4—22no—
311C2×C4⋊C4C23×C3112yes—
312C2×C4⋊C4C23×C3112yes—
313C2×C4⋊C4C23×C3111yescharacteristic
314C2×C4⋊C4C23×C3111yescharacteristic
315C2×C22⋊C4—21no—
316C2×C22⋊C4—21no—
317C2×C22⋊C4—24no—
318C2×C22⋊C4—24no—
319C2×C22⋊C4—48no—
320C2×C42—21no—
321C2×C42—22no—
322C2×C42—22no—
323C2×C42—21no—
324C2×C42D4×C3111yescharacteristic
325C2×C42D4×C3111yescharacteristic
326C2×C42C23×C3112yes—
327#107—24no—
328#106—24no—
329C4⋊C8—28no—
330#102—28no—
331#102—24no—
332#102—24no—
333#95—22no—
334#95—22no—
335C31#2361811yescharacteristic, direct product factor, Sylow
336C24—24no—
337C24—22no—
338C24—44no—
339C24—44no—
340C24—42no—
341C24—42no—
342C24C2×D4×C3111yescharacteristic
343C2×D4—28no—
344C2×D4—28no—
345C2×D4—24no—
346C2×D4—22no—
347C2×D4—22no—
348C2×D4—22no—
349C2×D4—22no—
350C2×D4—22no—
351C2×D4—42no—
352C2×D4—42no—
353C2×D4—44no—
354C2×D4—44no—
355C2×D4C2×Q8×C3114yes—
356C22×C4—24no—
357C22×C4—21no—
358C22×C4—21no—
359C22×C4—24no—
360C22×C4—22no—
361C22×C4—22no—
362C22×C4—42no—
363C22×C4—44no—
364C22×C4—42no—
365C22×C4C2×D4×C3112yes—
366C22×C4C2×D4×C3112yes—
367C22×C4C2×D4×C3111yescharacteristic
368C22×C4C2×D4×C3112yes—
369C22×C4C2×D4×C3112yes—
370C22×C4C2×Q8×C3112yes—
371C22×C4#41×C3112yes—
372C22×C4#41×C3112yes—
373C22×C4#41×C3112yes—
374C22×C4C24×C3111yescharacteristic
375M16—28no—
376M16—44no—
377C2×C8—22no—
378C2×C8—22no—
379C2×C8—22no—
380C2×C8—22no—
381C2×C8—22no—
382C2×C8C2×D4×C3114yes—
383C4⋊C4—21no—
384C4⋊C4—21no—
385C4⋊C4—22no—
386C4⋊C4—22no—
387C4⋊C4—22no—
388C4⋊C4—22no—
389C4⋊C4—44no—
390C4⋊C4—42no—
391C4⋊C4—44no—
392C4⋊C4C2×D4×C3112yes—
393C4⋊C4C2×D4×C3112yes—
394C22⋊C4—24no—
395C22⋊C4—48no—
396C22⋊C4—42no—
397C22⋊C4—48no—
398C42—22no—
399C42—22no—
400C42—24no—
401C42—22no—
402C42—22no—
403C42—42no—
404C23—22no—
405C23—22no—
406C23—24no—
407C23—416no—
408C23—48no—
409C23—42no—
410C23—42no—
411C23—44no—
412C23—44no—
413C23—84no—
414C23—84no—
415C23—88no—
416C23C31×#12112yes—
417C23C31×#12112yes—
418C23C31×C22⋊Q812yes—
419C23C22×D4×C3111yescharacteristic
420D4—24no—
421D4—24no—
422D4—48no—
423D4—42no—
424D4—42no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—22no—
431C2×C4—22no—
432C2×C4—48no—
433C2×C4—42no—
434C2×C4—42no—
435C2×C4—42no—
436C2×C4—42no—
437C2×C4—44no—
438C2×C4—42no—
439C2×C4—42no—
440C2×C4—84no—
441C2×C4C31×#12112yes—
442C2×C4C31×#12112yes—
443C2×C4C31×#12114yes—
444C2×C4C31×C22⋊Q812yes—
445C2×C4C31×C22⋊Q814yes—
446C2×C4C31×C22⋊Q814yes—
447C2×C4C31×#12614yes—
448C2×C4C31×AGL(1,ℤ/8)14yes—
449C2×C4C22×D4×C3111yescharacteristic
450C2×C4C22×D4×C3111yescharacteristic
451C2×C4C22×Q8×C3111yescharacteristic
452C2×C4C2×#41×C3111yescharacteristic
453C2×C4C2×#41×C3111yescharacteristic
454C2×C4C2×#41×C3111yescharacteristic
455C8—24no—
456C8—42no—
457C22—24no—
458C22—22no—
459C22—22no—
460C22—24no—
461C22—48no—
462C22—44no—
463C22—816no—
464C22—82no—
465C22—82no—
466C22—84no—
467C22C31×#39614yes—
468C22C2×C31×#12111yescharacteristic
469C22C2×C31×#12111yescharacteristic
470C22C2×C31×C22⋊Q811yescharacteristic
471C22C2×C31×AGL(1,ℤ/8)12yes—
472C22C31×#57512yes—
473C4—24no—
474C4—42no—
475C4—42no—
476C4—42no—
477C4—82no—
478C4—82no—
479C4C31×#39614yes—
480C4C2×C31×#12111yescharacteristic
481C4C2×C31×C22⋊Q811yescharacteristic
482C4C2×C31×C22⋊Q811yescharacteristic
483C4C2×C31×#12611yescharacteristic
484C2—24no—
485C2—84no—
486C2C2×C31×#39611yescharacteristic
487C2C31×#303811yescharacteristic
488C2C31×#304011yescharacteristic
489C2C31×#305512yes—
490C2C31×#307712yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC23×D4×C31C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#428C2semidirect
2. C2×C31×#423C2semidirect
5. C31×#2296C2semidirect
7. C31×#2067C2semidirect
8. C31×#2065C2semidirect
9. C31×#1736C2semidirect
19. C2×C31×#107C22semidirect
20. C2×C31×#106C22semidirect
22. C2×C31×C4⋊C8C22semidirect
31. C31×#389C22semidirect
32. C31×#389C22semidirect
36. C31×#340C22semidirect
158. #23618C31direct (N × H)
212. C2×#428C2×C31semidirect
213. C2×#423C2×C31semidirect
216. #2296C2×C31semidirect
218. #2067C2×C31semidirect
219. #2065C2×C31semidirect
220. #1736C2×C31semidirect
257. C2×#107C22×C31semidirect
258. C2×#106C22×C31semidirect
260. C2×C4⋊C8C22×C31semidirect
269. #389C22×C31semidirect
270. #389C22×C31semidirect
274. #340C22×C31semidirect
335. C31#23618direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4282
C2×C31×#4232
C2×C31×#4182
C31×#22962
C2×C31×#3902
C31×#20672
C31×#20652
C31×#17362
#2361831