Finite Group Databasebeta

← C31×#10751 #21467510

Subgroups — C31×#10751 #21467510

Order 7936.

1254 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#568C211yesmaximal, characteristic
2C2×C31×#410C211yesmaximal, characteristic
3C31×#2297C211yesmaximal, characteristic
4C31×#1733C212yesmaximal, complemented
5C2×C31×#339C212yesmaximal, complemented
6C22×#41×C31C2211yescharacteristic
7C31×#568—22no—
8C31×#568—24no—
9C31×#568C414yescomplemented
10C2×C31×#131—24no—
11C22×M16×C31—22no—
12C22×M16×C31C2212yes—
13C2×C31×#117C2212yes—
14C2×C31×#117C2211yescharacteristic
15C22×C42×C31C2211yescharacteristic
16C31×#410—22no—
17C31×#410C414yescomplemented
18C2×C31×#99—22no—
19C31×#391C412yescomplemented
20C31×#390C412yescomplemented
21C31×#386—22no—
22C4×C22⋊C4×C31—22no—
23C31×#339—24no—
24C31×#339—24no—
25C2×#41×C31—22no—
26C2×#41×C31—22no—
27C2×#41×C31—22no—
28C2×#41×C31—22no—
29C2×#41×C31C2×C412yes—
30C2×#41×C31C2×C412yes—
31C2×#41×C31D412yes—
32C2×#41×C31Q812yes—
33C22×Q8×C31C2×C411yescharacteristic
34C22×D4×C31C2×C411yescharacteristic
35C22×D4×C31D412yes—
36C23×C4×C31—21no—
37C23×C4×C31D412yes—
38C23×C4×C31C2311yescharacteristic
39C31×#131—216no—
40C31×#131—216no—
41C2×M16×C31—24no—
42C2×M16×C31—28no—
43C2×M16×C31—28no—
44C2×M16×C31—22no—
45C2×M16×C31—22no—
46C2×M16×C31—22no—
47C2×M16×C31C2×C414yes—
48C2×M16×C31D414yes—
49C2×M16×C31D414yes—
50C22×C8×C31—24no—
51C22×C8×C31—22no—
52C31×#117—22no—
53C31×#117—22no—
54C31×#117—22no—
55C31×#117—22no—
56C31×#117—22no—
57C31×#117C2×C414yes—
58C2×C4⋊C4×C31—22no—
59C2×C4⋊C4×C31C2×C412yes—
60C2×C22⋊C4×C31—22no—
61C2×C22⋊C4×C31—24no—
62C2×C22⋊C4×C31—21no—
63C2×C42×C31—22no—
64C2×C42×C31—22no—
65C2×C42×C31—22no—
66C2×C42×C31—21no—
67C2×C42×C31—21no—
68C2×C42×C31C2×C412yes—
69C31×#99—28no—
70C31×#95—24no—
71C24×C31C22⋊C412yes—
72C24×C31C2×D411yescharacteristic
73#41×C31—24no—
74#41×C31—24no—
75#41×C31—24no—
76#41×C31—24no—
77#41×C31—24no—
78#41×C31—24no—
79#41×C31—24no—
80#41×C31—24no—
81C2×Q8×C31—22no—
82C2×Q8×C31—22no—
83C2×Q8×C31C4212yes—
84C2×Q8×C31C4⋊C412yes—
85C2×D4×C31—24no—
86C2×D4×C31—24no—
87C2×D4×C31—22no—
88C2×D4×C31—22no—
89C2×D4×C31C4212yes—
90C2×D4×C31C22⋊C414yes—
91C2×D4×C31C4⋊C414yes—
92C2×D4×C31C4⋊C412yes—
93C22×C4×C31—22no—
94C22×C4×C31—22no—
95C22×C4×C31—22no—
96C22×C4×C31—22no—
97C22×C4×C31—22no—
98C22×C4×C31—22no—
99C22×C4×C31—44no—
100C22×C4×C31—42no—
101C22×C4×C31—42no—
102C22×C4×C31C22⋊C412yes—
103C22×C4×C31C22⋊C414yes—
104C22×C4×C31C4⋊C414yes—
105C22×C4×C31C22×C411yescharacteristic
106C22×C4×C31C22×C411yescharacteristic
107C22×C4×C31C22×C411yescharacteristic
108C22×C4×C31C2×D411yescharacteristic
109C22×C4×C31C2×D411yescharacteristic
110C22×C4×C31C2×D412yes—
111C22×C4×C31C2×D412yes—
112C22×C4×C31C2×Q811yescharacteristic
113C22×C4×C31#4112yes—
114C22×C4×C31#4112yes—
115M16×C31—216no—
116M16×C31—24no—
117M16×C31—24no—
118M16×C31—24no—
119M16×C31C22⋊C418yescomplemented
120C2×C8×C31—216no—
121C2×C8×C31—24no—
122C2×C8×C31—24no—
123C2×C8×C31—24no—
124C4⋊C4×C31—24no—
125C4⋊C4×C31—24no—
126C4⋊C4×C31—42no—
127C22⋊C4×C31—24no—
128C22⋊C4×C31—48no—
129C22⋊C4×C31—42no—
130C22⋊C4×C31—42no—
131C42×C31—24no—
132C42×C31—24no—
133C42×C31—41no—
134C42×C31—42no—
135C42×C31—41no—
136C42×C31—41no—
137C42×C31—41no—
138#10751C3111yesmaximal, characteristic, direct product factor, Sylow
139C23×C31—22no—
140C23×C31—22no—
141C23×C31—42no—
142C23×C31—44no—
143C23×C31#9514yes—
144C23×C31C2×C22⋊C411yescharacteristic
145C23×C31C2×C22⋊C411yescharacteristic
146C23×C31C2×C4⋊C411yescharacteristic
147C23×C31#12112yes—
148C23×C31#12112yes—
149Q8×C31—24no—
150Q8×C31—24no—
151D4×C31—28no—
152D4×C31—28no—
153D4×C31—24no—
154D4×C31—24no—
155C2×C4×C31—22no—
156C2×C4×C31—22no—
157C2×C4×C31—24no—
158C2×C4×C31—24no—
159C2×C4×C31—24no—
160C2×C4×C31—24no—
161C2×C4×C31—24no—
162C2×C4×C31—42no—
163C2×C4×C31—48no—
164C2×C4×C31—42no—
165C2×C4×C31—44no—
166C2×C4×C31—44no—
167C2×C4×C31—42no—
168C2×C4×C31—84no—
169C2×C4×C31#9514yes—
170C2×C4×C31C2×C4211yescharacteristic
171C2×C4×C31C2×C22⋊C412yes—
172C2×C4×C31C2×C22⋊C411yescharacteristic
173C2×C4×C31C2×C4⋊C411yescharacteristic
174C2×C4×C31C2×C4⋊C411yescharacteristic
175C2×C4×C31#11712yes—
176C2×C4×C31C4×D412yes—
177C2×C4×C31C4×D412yes—
178C2×C4×C31C4×D412yes—
179C2×C4×C31C4×D412yes—
180C2×C4×C31#12012yes—
181C2×C4×C31#12011yescharacteristic
182C2×C4×C31#12011yescharacteristic
183C2×C4×C31C22⋊Q812yes—
184C2×C4×C31C22⋊Q812yes—
185C2×C4×C31#12311yescharacteristic
186C2×C4×C31#12311yescharacteristic
187C2×C4×C31#12312yes—
188C8×C31—28no—
189C2×#568C2×C3111yescharacteristic
190C2×#410C2×C3111yescharacteristic
191#2297C2×C3111yescharacteristic
192#1733C2×C3112yescomplemented
193C2×#339C2×C3112yescomplemented
194C22×C31—22no—
195C22×C31—24no—
196C22×C31—24no—
197C22×C31—42no—
198C22×C31—41no—
199C22×C31—41no—
200C22×C31—44no—
201C22×C31—44no—
202C22×C31—82no—
203C22×C31C2×#9511yescharacteristic
204C22×C31#38012yes—
205C22×C31#38611yescharacteristic
206C22×C31#38612yes—
207C22×C31#38611yescharacteristic
208C4×C31—24no—
209C4×C31—44no—
210C4×C31—84no—
211C4×C31—82no—
212C4×C31C4×C22⋊C412yes—
213C4×C31#37911yescharacteristic
214C4×C31#38111yescharacteristic
215C4×C31#38511yescharacteristic
216C4×C31#38511yescharacteristic
217C4×C31#38512yes—
218C22×#41C22×C3111yescharacteristic
219#568—22no—
220#568—24no—
221#568C4×C3114yescomplemented
222C2×#131—24no—
223C22×M16—22no—
224C22×M16C22×C3112yes—
225C2×#117C22×C3112yes—
226C2×#117C22×C3111yescharacteristic
227C22×C42C22×C3111yescharacteristic
228#410—22no—
229#410C4×C3114yescomplemented
230C2×#99—22no—
231#391C4×C3112yescomplemented
232#390C4×C3112yescomplemented
233#386—22no—
234C4×C22⋊C4—22no—
235#339—24no—
236#339—24no—
237C2×C31—21no—
238C2×C31—22no—
239C2×C31—21no—
240C2×C31—22no—
241C2×C31—44no—
242C2×C31C22⋊#9511yescharacteristic
243C2×C31#188412yes—
244C2×#41—22no—
245C2×#41—22no—
246C2×#41—22no—
247C2×#41—22no—
248C2×#41C2×C4×C3112yes—
249C2×#41C2×C4×C3112yes—
250C2×#41D4×C3112yes—
251C2×#41Q8×C3112yes—
252C22×Q8C2×C4×C3111yescharacteristic
253C22×D4C2×C4×C3111yescharacteristic
254C22×D4D4×C3112yes—
255C23×C4—21no—
256C23×C4D4×C3112yes—
257C23×C4C23×C3111yescharacteristic
258#131—216no—
259#131—216no—
260C2×M16—24no—
261C2×M16—28no—
262C2×M16—28no—
263C2×M16—22no—
264C2×M16—22no—
265C2×M16—22no—
266C2×M16C2×C4×C3114yes—
267C2×M16D4×C3114yes—
268C2×M16D4×C3114yes—
269C22×C8—24no—
270C22×C8—22no—
271#117—22no—
272#117—22no—
273#117—22no—
274#117—22no—
275#117—22no—
276#117C2×C4×C3114yes—
277C2×C4⋊C4—22no—
278C2×C4⋊C4C2×C4×C3112yes—
279C2×C22⋊C4—22no—
280C2×C22⋊C4—24no—
281C2×C22⋊C4—21no—
282C2×C42—22no—
283C2×C42—22no—
284C2×C42—22no—
285C2×C42—21no—
286C2×C42—21no—
287C2×C42C2×C4×C3112yes—
288#99—28no—
289#95—24no—
290C31#1075111yescharacteristic, direct product factor, Sylow
291C24C22⋊C4×C3112yes—
292C24C2×D4×C3111yescharacteristic
293#41—24no—
294#41—24no—
295#41—24no—
296#41—24no—
297#41—24no—
298#41—24no—
299#41—24no—
300#41—24no—
301C2×Q8—22no—
302C2×Q8—22no—
303C2×Q8C42×C3112yes—
304C2×Q8C4⋊C4×C3112yes—
305C2×D4—24no—
306C2×D4—24no—
307C2×D4—22no—
308C2×D4—22no—
309C2×D4C42×C3112yes—
310C2×D4C22⋊C4×C3114yes—
311C2×D4C4⋊C4×C3114yes—
312C2×D4C4⋊C4×C3112yes—
313C22×C4—22no—
314C22×C4—22no—
315C22×C4—22no—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—22no—
319C22×C4—44no—
320C22×C4—42no—
321C22×C4—42no—
322C22×C4C22⋊C4×C3112yes—
323C22×C4C22⋊C4×C3114yes—
324C22×C4C4⋊C4×C3114yes—
325C22×C4C22×C4×C3111yescharacteristic
326C22×C4C22×C4×C3111yescharacteristic
327C22×C4C22×C4×C3111yescharacteristic
328C22×C4C2×D4×C3111yescharacteristic
329C22×C4C2×D4×C3111yescharacteristic
330C22×C4C2×D4×C3112yes—
331C22×C4C2×D4×C3112yes—
332C22×C4C2×Q8×C3111yescharacteristic
333C22×C4#41×C3112yes—
334C22×C4#41×C3112yes—
335M16—216no—
336M16—24no—
337M16—24no—
338M16—24no—
339M16C22⋊C4×C3118yescomplemented
340C2×C8—216no—
341C2×C8—24no—
342C2×C8—24no—
343C2×C8—24no—
344C4⋊C4—24no—
345C4⋊C4—24no—
346C4⋊C4—42no—
347C22⋊C4—24no—
348C22⋊C4—48no—
349C22⋊C4—42no—
350C22⋊C4—42no—
351C42—24no—
352C42—24no—
353C42—41no—
354C42—42no—
355C42—41no—
356C42—41no—
357C42—41no—
358C23—22no—
359C23—22no—
360C23—42no—
361C23—44no—
362C23C31×#9514yes—
363C23C2×C22⋊C4×C3111yescharacteristic
364C23C2×C22⋊C4×C3111yescharacteristic
365C23C2×C4⋊C4×C3111yescharacteristic
366C23C31×#12112yes—
367C23C31×#12112yes—
368Q8—24no—
369Q8—24no—
370D4—28no—
371D4—28no—
372D4—24no—
373D4—24no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—24no—
380C2×C4—24no—
381C2×C4—42no—
382C2×C4—48no—
383C2×C4—42no—
384C2×C4—44no—
385C2×C4—44no—
386C2×C4—42no—
387C2×C4—84no—
388C2×C4C31×#9514yes—
389C2×C4C2×C42×C3111yescharacteristic
390C2×C4C2×C22⋊C4×C3112yes—
391C2×C4C2×C22⋊C4×C3111yescharacteristic
392C2×C4C2×C4⋊C4×C3111yescharacteristic
393C2×C4C2×C4⋊C4×C3111yescharacteristic
394C2×C4C31×#11712yes—
395C2×C4C4×D4×C3112yes—
396C2×C4C4×D4×C3112yes—
397C2×C4C4×D4×C3112yes—
398C2×C4C4×D4×C3112yes—
399C2×C4C31×#12012yes—
400C2×C4C31×#12011yescharacteristic
401C2×C4C31×#12011yescharacteristic
402C2×C4C31×C22⋊Q812yes—
403C2×C4C31×C22⋊Q812yes—
404C2×C4C31×#12311yescharacteristic
405C2×C4C31×#12311yescharacteristic
406C2×C4C31×#12312yes—
407C8—28no—
408C22—22no—
409C22—24no—
410C22—24no—
411C22—42no—
412C22—41no—
413C22—41no—
414C22—44no—
415C22—44no—
416C22—82no—
417C22C2×C31×#9511yescharacteristic
418C22C31×#38012yes—
419C22C31×#38611yescharacteristic
420C22C31×#38612yes—
421C22C31×#38611yescharacteristic
422C4—24no—
423C4—44no—
424C4—84no—
425C4—82no—
426C4C4×C22⋊C4×C3112yes—
427C4C31×#37911yescharacteristic
428C4C31×#38111yescharacteristic
429C4C31×#38511yescharacteristic
430C4C31×#38511yescharacteristic
431C4C31×#38512yes—
432C2—21no—
433C2—22no—
434C2—21no—
435C2—22no—
436C2—44no—
437C2C31×C22⋊#9511yescharacteristic
438C2C31×#188412yes—
subgroupG/H
centerC2×C4×C31#120
commutatorC2×C4C2×C42×C31
Frattini, cosocleC23×C4C23×C31
socleC22×C31#386
prime radicalC22×#41×C31C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C23×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#1733C2semidirect
5. C2×C31×#339C2semidirect
9. C31×#568C4semidirect
17. C31×#410C4semidirect
19. C31×#391C4semidirect
20. C31×#390C4semidirect
119. M16×C31C22⋊C4semidirect
138. #10751C31direct (N × H)
192. #1733C2×C31semidirect
193. C2×#339C2×C31semidirect
221. #568C4×C31semidirect
229. #410C4×C31semidirect
231. #391C4×C31semidirect
232. #390C4×C31semidirect
290. C31#10751direct (N × H)
339. M16C22⋊C4×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#5682
C2×C31×#4102
C31×#22972
C31×#17332
C2×C31×#3392
#1075131