Finite Group Databasebeta

← C31×#21077 #21477836

Subgroups — C31×#21077 #21477836

Order 7936.

990 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2911C211yesmaximal, characteristic
2C2×C31×#419C211yesmaximal, characteristic
3C2×C31×#419C211yesmaximal, characteristic
4C22×C31×#101C211yesmaximal, characteristic
5C31×#2873C211yesmaximal, characteristic
6C31×#1930C218yesmaximal, complemented
7C31×#1742C211yesmaximal, characteristic
8C31×#1738C211yesmaximal, characteristic
9C23×Q8×C31C2211yescharacteristic
10C22×M16×C31C2211yescharacteristic
11C22×M16×C31C2211yescharacteristic
12C22×M16×C31C2211yescharacteristic
13C22×M16×C31C2211yescharacteristic
14C2×C31×#117C2211yescharacteristic
15C2×C31×#117C2211yescharacteristic
16C31×#428—22no—
17C31×#428C2214yes—
18C31×#427—22no—
19C31×#419—22no—
20C31×#419—22no—
21C31×#419—22no—
22C31×#419C2214yes—
23C2×C31×#103—22no—
24C2×C31×#103C2214yes—
25C2×C31×#101C418yescomplemented
26C2×C31×#101C2214yes—
27C31×#405—22no—
28C31×#405C2214yes—
29C4×M16×C31—22no—
30C31×#343C2214yes—
31C31×#341C2214yes—
32C22×Q8×C31—22no—
33C22×Q8×C31—21no—
34C22×Q8×C31—21no—
35C22×Q8×C31—21no—
36C22×Q8×C31—21no—
37C22×Q8×C31—21no—
38C22×Q8×C31—22no—
39C22×Q8×C31—22no—
40C22×Q8×C31C2×C414yes—
41C22×Q8×C31C2312yes—
42C23×C4×C31—21no—
43C23×C4×C31C2311yescharacteristic
44C2×M16×C31—21no—
45C2×M16×C31—21no—
46C2×M16×C31—22no—
47C2×M16×C31—22no—
48C2×M16×C31—22no—
49C2×M16×C31—22no—
50C2×M16×C31—21no—
51C2×M16×C31—22no—
52C2×M16×C31—22no—
53C2×M16×C31C2×C414yes—
54C2×M16×C31C2×C414yes—
55C2×M16×C31D412yes—
56C2×M16×C31D412yes—
57C2×M16×C31C2312yes—
58C2×M16×C31C2312yes—
59C2×M16×C31C2312yes—
60C22×C8×C31—21no—
61C22×C8×C31—21no—
62C22×C8×C31—21no—
63C22×C8×C31C2312yes—
64C31×#117—21no—
65C31×#117—21no—
66C31×#117—21no—
67C31×#117—21no—
68C31×#117—21no—
69C31×#117—21no—
70C31×#117D412yes—
71C31×#117C2312yes—
72C2×C4⋊C4×C31D412yes—
73C2×C4⋊C4×C31C2312yes—
74C2×C22⋊C4×C31—21no—
75C2×C22⋊C4×C31—21no—
76C2×C42×C31—21no—
77C2×C42×C31—21no—
78C31×#107—24no—
79C31×#106—24no—
80C31×#103—28no—
81C31×#103—28no—
82C31×#101C2×C4116yescomplemented
83C31×#97—24no—
84C4×C8×C31—24no—
85C24×C31#4111yescharacteristic
86C2×Q8×C31—24no—
87C2×Q8×C31—22no—
88C2×Q8×C31—24no—
89C2×Q8×C31—24no—
90C2×Q8×C31—24no—
91C2×Q8×C31—24no—
92C2×Q8×C31—22no—
93C2×Q8×C31—22no—
94C2×Q8×C31—22no—
95C2×Q8×C31—22no—
96C2×Q8×C31—41no—
97C2×Q8×C31—41no—
98C2×Q8×C31—42no—
99C2×Q8×C31—42no—
100C2×Q8×C31—42no—
101C2×Q8×C31—42no—
102C2×Q8×C31—42no—
103C2×Q8×C31C22×C414yes—
104C22×C4×C31—24no—
105C22×C4×C31—22no—
106C22×C4×C31—22no—
107C22×C4×C31—22no—
108C22×C4×C31—41no—
109C22×C4×C31—41no—
110C22×C4×C31—42no—
111C22×C4×C31C22×C412yes—
112C22×C4×C31C2×D411yescharacteristic
113C22×C4×C31C2×D411yescharacteristic
114C22×C4×C31C2×D411yescharacteristic
115C22×C4×C31C2×D411yescharacteristic
116C22×C4×C31#4111yescharacteristic
117C22×C4×C31#4112yes—
118C22×C4×C31#4112yes—
119C22×C4×C31#4112yes—
120C22×C4×C31C2411yescharacteristic
121M16×C31—24no—
122M16×C31—24no—
123M16×C31—24no—
124M16×C31—24no—
125M16×C31—22no—
126M16×C31—22no—
127M16×C31—22no—
128M16×C31—22no—
129M16×C31—42no—
130M16×C31C22×C414yes—
131M16×C31C22×C414yes—
132C2×C8×C31—24no—
133C2×C8×C31—24no—
134C2×C8×C31—22no—
135C2×C8×C31—22no—
136C2×C8×C31—22no—
137C2×C8×C31—22no—
138C2×C8×C31—22no—
139C2×C8×C31—42no—
140C2×C8×C31C2×D414yes—
141C4⋊C4×C31—22no—
142C4⋊C4×C31—22no—
143C4⋊C4×C31—22no—
144C4⋊C4×C31C2×D414yes—
145C22⋊C4×C31—22no—
146C22⋊C4×C31—22no—
147C22⋊C4×C31—41no—
148C22⋊C4×C31—41no—
149C42×C31—22no—
150C42×C31—22no—
151C42×C31—41no—
152C42×C31—41no—
153#21077C3111yesmaximal, characteristic, direct product factor, Sylow
154C23×C31—42no—
155C23×C31#11712yes—
156C23×C31#12111yescharacteristic
157C23×C31#12111yescharacteristic
158C23×C31#12612yes—
159C23×C31C2×#4111yescharacteristic
160Q8×C31—24no—
161Q8×C31—24no—
162Q8×C31—42no—
163Q8×C31—42no—
164Q8×C31—44no—
165Q8×C31—44no—
166C2×C4×C31—24no—
167C2×C4×C31—24no—
168C2×C4×C31—42no—
169C2×C4×C31—42no—
170C2×C4×C31—44no—
171C2×C4×C31—44no—
172C2×C4×C31—42no—
173C2×C4×C31—82no—
174C2×C4×C31—82no—
175C2×C4×C31#11712yes—
176C2×C4×C31C4×D412yes—
177C2×C4×C31C4×D412yes—
178C2×C4×C31C4×D412yes—
179C2×C4×C31C4×D412yes—
180C2×C4×C31#12111yescharacteristic
181C2×C4×C31#12111yescharacteristic
182C2×C4×C31#12312yes—
183C2×C4×C31#12312yes—
184C2×C4×C31#12412yes—
185C2×C4×C31#12412yes—
186C2×C4×C31#12612yes—
187C2×C4×C31C23×C411yescharacteristic
188C2×C4×C31C22×D411yescharacteristic
189C2×C4×C31C22×D411yescharacteristic
190C2×C4×C31C2×#4111yescharacteristic
191C2×C4×C31C2×#4111yescharacteristic
192C2×C4×C31C2×#4111yescharacteristic
193C8×C31—24no—
194C8×C31—24no—
195C8×C31—24no—
196C8×C31—42no—
197#2911C2×C3111yescharacteristic
198C2×#419C2×C3111yescharacteristic
199C2×#419C2×C3111yescharacteristic
200C22×#101C2×C3111yescharacteristic
201#2873C2×C3111yescharacteristic
202#1930C2×C3118yescomplemented
203#1742C2×C3111yescharacteristic
204#1738C2×C3111yescharacteristic
205C22×C31—22no—
206C22×C31—22no—
207C22×C31—22no—
208C22×C31—42no—
209C22×C31—42no—
210C22×C31#38812yes—
211C22×C31#38812yes—
212C22×C31C2×#11711yescharacteristic
213C22×C31C2×#12111yescharacteristic
214C22×C31C2×#12611yescharacteristic
215C4×C31—44no—
216C4×C31—44no—
217C4×C31—82no—
218C4×C31#38812yes—
219C4×C31#38812yes—
220C4×C31C2×C4×D411yescharacteristic
221C4×C31C2×C4×D411yescharacteristic
222C4×C31C2×#12311yescharacteristic
223C4×C31C2×#12411yescharacteristic
224C23×Q8C22×C3111yescharacteristic
225C22×M16C22×C3111yescharacteristic
226C22×M16C22×C3111yescharacteristic
227C22×M16C22×C3111yescharacteristic
228C22×M16C22×C3111yescharacteristic
229C2×#117C22×C3111yescharacteristic
230C2×#117C22×C3111yescharacteristic
231#428—22no—
232#428C22×C3114yes—
233#427—22no—
234#419—22no—
235#419—22no—
236#419—22no—
237#419C22×C3114yes—
238C2×#103—22no—
239C2×#103C22×C3114yes—
240C2×#101C4×C3118yescomplemented
241C2×#101C22×C3114yes—
242#405—22no—
243#405C22×C3114yes—
244C4×M16—22no—
245#343C22×C3114yes—
246#341C22×C3114yes—
247C2×C31—21no—
248C2×C31—21no—
249C2×C31—22no—
250C2×C31—22no—
251C2×C31C2×#38811yescharacteristic
252C2×C31#306912yes—
253C22×Q8—22no—
254C22×Q8—21no—
255C22×Q8—21no—
256C22×Q8—21no—
257C22×Q8—21no—
258C22×Q8—21no—
259C22×Q8—22no—
260C22×Q8—22no—
261C22×Q8C2×C4×C3114yes—
262C22×Q8C23×C3112yes—
263C23×C4—21no—
264C23×C4C23×C3111yescharacteristic
265C2×M16—21no—
266C2×M16—21no—
267C2×M16—22no—
268C2×M16—22no—
269C2×M16—22no—
270C2×M16—22no—
271C2×M16—21no—
272C2×M16—22no—
273C2×M16—22no—
274C2×M16C2×C4×C3114yes—
275C2×M16C2×C4×C3114yes—
276C2×M16D4×C3112yes—
277C2×M16D4×C3112yes—
278C2×M16C23×C3112yes—
279C2×M16C23×C3112yes—
280C2×M16C23×C3112yes—
281C22×C8—21no—
282C22×C8—21no—
283C22×C8—21no—
284C22×C8C23×C3112yes—
285#117—21no—
286#117—21no—
287#117—21no—
288#117—21no—
289#117—21no—
290#117—21no—
291#117D4×C3112yes—
292#117C23×C3112yes—
293C2×C4⋊C4D4×C3112yes—
294C2×C4⋊C4C23×C3112yes—
295C2×C22⋊C4—21no—
296C2×C22⋊C4—21no—
297C2×C42—21no—
298C2×C42—21no—
299#107—24no—
300#106—24no—
301#103—28no—
302#103—28no—
303#101C2×C4×C31116yescomplemented
304#97—24no—
305C4×C8—24no—
306C31#2107711yescharacteristic, direct product factor, Sylow
307C24#41×C3111yescharacteristic
308C2×Q8—24no—
309C2×Q8—22no—
310C2×Q8—24no—
311C2×Q8—24no—
312C2×Q8—24no—
313C2×Q8—24no—
314C2×Q8—22no—
315C2×Q8—22no—
316C2×Q8—22no—
317C2×Q8—22no—
318C2×Q8—41no—
319C2×Q8—41no—
320C2×Q8—42no—
321C2×Q8—42no—
322C2×Q8—42no—
323C2×Q8—42no—
324C2×Q8—42no—
325C2×Q8C22×C4×C3114yes—
326C22×C4—24no—
327C22×C4—22no—
328C22×C4—22no—
329C22×C4—22no—
330C22×C4—41no—
331C22×C4—41no—
332C22×C4—42no—
333C22×C4C22×C4×C3112yes—
334C22×C4C2×D4×C3111yescharacteristic
335C22×C4C2×D4×C3111yescharacteristic
336C22×C4C2×D4×C3111yescharacteristic
337C22×C4C2×D4×C3111yescharacteristic
338C22×C4#41×C3111yescharacteristic
339C22×C4#41×C3112yes—
340C22×C4#41×C3112yes—
341C22×C4#41×C3112yes—
342C22×C4C24×C3111yescharacteristic
343M16—24no—
344M16—24no—
345M16—24no—
346M16—24no—
347M16—22no—
348M16—22no—
349M16—22no—
350M16—22no—
351M16—42no—
352M16C22×C4×C3114yes—
353M16C22×C4×C3114yes—
354C2×C8—24no—
355C2×C8—24no—
356C2×C8—22no—
357C2×C8—22no—
358C2×C8—22no—
359C2×C8—22no—
360C2×C8—22no—
361C2×C8—42no—
362C2×C8C2×D4×C3114yes—
363C4⋊C4—22no—
364C4⋊C4—22no—
365C4⋊C4—22no—
366C4⋊C4C2×D4×C3114yes—
367C22⋊C4—22no—
368C22⋊C4—22no—
369C22⋊C4—41no—
370C22⋊C4—41no—
371C42—22no—
372C42—22no—
373C42—41no—
374C42—41no—
375C23—42no—
376C23C31×#11712yes—
377C23C31×#12111yescharacteristic
378C23C31×#12111yescharacteristic
379C23C31×#12612yes—
380C23C2×#41×C3111yescharacteristic
381Q8—24no—
382Q8—24no—
383Q8—42no—
384Q8—42no—
385Q8—44no—
386Q8—44no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—42no—
390C2×C4—42no—
391C2×C4—44no—
392C2×C4—44no—
393C2×C4—42no—
394C2×C4—82no—
395C2×C4—82no—
396C2×C4C31×#11712yes—
397C2×C4C4×D4×C3112yes—
398C2×C4C4×D4×C3112yes—
399C2×C4C4×D4×C3112yes—
400C2×C4C4×D4×C3112yes—
401C2×C4C31×#12111yescharacteristic
402C2×C4C31×#12111yescharacteristic
403C2×C4C31×#12312yes—
404C2×C4C31×#12312yes—
405C2×C4C31×#12412yes—
406C2×C4C31×#12412yes—
407C2×C4C31×#12612yes—
408C2×C4C23×C4×C3111yescharacteristic
409C2×C4C22×D4×C3111yescharacteristic
410C2×C4C22×D4×C3111yescharacteristic
411C2×C4C2×#41×C3111yescharacteristic
412C2×C4C2×#41×C3111yescharacteristic
413C2×C4C2×#41×C3111yescharacteristic
414C8—24no—
415C8—24no—
416C8—24no—
417C8—42no—
418C22—22no—
419C22—22no—
420C22—22no—
421C22—42no—
422C22—42no—
423C22C31×#38812yes—
424C22C31×#38812yes—
425C22C2×C31×#11711yescharacteristic
426C22C2×C31×#12111yescharacteristic
427C22C2×C31×#12611yescharacteristic
428C4—44no—
429C4—44no—
430C4—82no—
431C4C31×#38812yes—
432C4C31×#38812yes—
433C4C2×C4×D4×C3111yescharacteristic
434C4C2×C4×D4×C3111yescharacteristic
435C4C2×C31×#12311yescharacteristic
436C4C2×C31×#12411yescharacteristic
437C2—21no—
438C2—21no—
439C2—22no—
440C2—22no—
441C2C2×C31×#38811yescharacteristic
442C2C31×#306912yes—
subgroupG/H
center, socleC22×C31C2×#121
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
prime radicalC24×C31#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C23×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
6. C31×#1930C2semidirect
25. C2×C31×#101C4semidirect
82. C31×#101C2×C4semidirect
153. #21077C31direct (N × H)
202. #1930C2×C31semidirect
240. C2×#101C4×C31semidirect
303. #101C2×C4×C31semidirect
306. C31#21077direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#29112
C2×C31×#4192
C22×C31×#1012
C31×#28732
C31×#19302
C31×#17422
C31×#17382
#2107731