Finite Group Databasebeta

← C31×#24318 #21481077

Subgroups — C31×#24318 #21481077

Order 7936.

1014 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3501C211yesmaximal, characteristic
2C31×#3078C212yesmaximal, complemented
3C31×#2326C211yesmaximal, characteristic
4C31×#2060C212yesmaximal, complemented
5C31×#2028C212yesmaximal, complemented
6C31×#1995C212yesmaximal, complemented
7C31×#1885C212yesmaximal
8C31×#1856C212yesmaximal
9C31×#1800C211yesmaximal, characteristic
10C31×#554—22no—
11C31×#554—24no—
12D4×Q8×C31—22no—
13C31×#544C2212yes—
14C31×#543—22no—
15C31×#533C2212yes—
16C2×C31×#124C2211yescharacteristic
17C2×C31×C22⋊Q8—22no—
18C31×#518C2212yes—
19C2×C4×Q8×C31C2211yescharacteristic
20C2×C4×D4×C31C2211yescharacteristic
21C31×#479—24no—
22C31×#477—22no—
23C31×#475—22no—
24C31×#428C2214yes—
25C31×#423C2212yes—
26C31×#419C2214yes—
27C2×C31×#100C2212yes—
28C31×#391C2211yescharacteristic
29C31×#390C2211yescharacteristic
30C31×#388—22no—
31C31×#385—22no—
32C31×#384C2211yescharacteristic
33C31×#376C2211yescharacteristic
34C31×#343C2212yes—
35C31×#339C2214yes—
36C31×#339C2214yes—
37C22×Q8×C31—22no—
38C22×Q8×C31C2311yescharacteristic
39C22×D4×C31C2311yescharacteristic
40C23×C4×C31D412yes—
41C2×M16×C31C2314yes—
42C31×C4⋊Q8—24no—
43C31×C4⋊Q8D412yes—
44C31×C4⋊Q8D412yes—
45C31×#125—24no—
46C31×#125D414yes—
47C31×#124—22no—
48C31×#124Q814yescomplemented
49C31×C22⋊Q8—24no—
50C31×C22⋊Q8—24no—
51C31×C22⋊Q8—28no—
52C31×C22⋊Q8—28no—
53C31×C22⋊Q8—22no—
54C31×C22⋊Q8—24no—
55C31×C22⋊Q8—22no—
56C4×Q8×C31—22no—
57C4×Q8×C31—22no—
58C4×Q8×C31—22no—
59C4×Q8×C31—22no—
60C4×D4×C31—24no—
61C4×D4×C31—24no—
62C4×D4×C31—22no—
63C4×D4×C31—22no—
64C31×#117C2314yes—
65C2×C4⋊C4×C31—22no—
66C2×C4⋊C4×C31—24no—
67C2×C4⋊C4×C31—21no—
68C2×C4⋊C4×C31—22no—
69C2×C4⋊C4×C31C2311yescharacteristic
70C2×C4⋊C4×C31C2311yescharacteristic
71C2×C22⋊C4×C31—24no—
72C2×C22⋊C4×C31—22no—
73C2×C22⋊C4×C31—22no—
74C2×C22⋊C4×C31D412yes—
75C2×C42×C31—21no—
76C2×C42×C31C2311yescharacteristic
77C2×C42×C31C2311yescharacteristic
78C2×C42×C31C2311yescharacteristic
79C31×#107—24no—
80C31×#106—24no—
81C31×C4⋊C8—22no—
82C31×C4⋊C8—22no—
83C31×#103—24no—
84C31×#103—24no—
85C31×#100—24no—
86C31×#95—21no—
87C31×#95—21no—
88C31×#95—22no—
89C24×C31C2×D412yes—
90C2×Q8×C31—24no—
91C2×Q8×C31—22no—
92C2×Q8×C31—22no—
93C2×Q8×C31—21no—
94C2×Q8×C31—22no—
95C2×Q8×C31—22no—
96C2×Q8×C31—84no—
97C2×Q8×C31C2×Q812yescomplemented
98C2×D4×C31—22no—
99C2×D4×C31—22no—
100C2×D4×C31C2×Q812yes—
101C2×D4×C31#4112yes—
102C22×C4×C31—21no—
103C22×C4×C31—21no—
104C22×C4×C31—24no—
105C22×C4×C31—24no—
106C22×C4×C31—22no—
107C22×C4×C31—22no—
108C22×C4×C31—21no—
109C22×C4×C31—21no—
110C22×C4×C31—82no—
111C22×C4×C31C2×D412yes—
112C22×C4×C31C2×D411yescharacteristic
113C22×C4×C31C2×D411yescharacteristic
114C22×C4×C31C2411yescharacteristic
115M16×C31—24no—
116M16×C31—24no—
117C2×C8×C31—24no—
118C4⋊C4×C31—24no—
119C4⋊C4×C31—28no—
120C4⋊C4×C31—24no—
121C4⋊C4×C31—22no—
122C4⋊C4×C31—24no—
123C4⋊C4×C31—22no—
124C4⋊C4×C31—22no—
125C4⋊C4×C31—22no—
126C4⋊C4×C31—41no—
127C4⋊C4×C31—41no—
128C4⋊C4×C31—82no—
129C4⋊C4×C31C2×D414yes—
130C4⋊C4×C31C2×D414yes—
131C22⋊C4×C31—28no—
132C22⋊C4×C31—28no—
133C22⋊C4×C31—24no—
134C22⋊C4×C31—24no—
135C22⋊C4×C31—82no—
136C42×C31—24no—
137C42×C31—21no—
138C42×C31—22no—
139C42×C31—42no—
140C42×C31C2×D412yes—
141C42×C31C2×D412yes—
142C42×C31C2×Q812yescomplemented
143#24318C3111yesmaximal, characteristic, direct product factor, Sylow
144C23×C31—22no—
145C23×C31—22no—
146C23×C31—42no—
147C23×C31—42no—
148C23×C31C22⋊Q814yes—
149C23×C31C22×D411yescharacteristic
150Q8×C31—24no—
151Q8×C31—44no—
152Q8×C31—42no—
153Q8×C31—82no—
154Q8×C31—84no—
155D4×C31—24no—
156D4×C31—24no—
157C2×C4×C31—24no—
158C2×C4×C31—24no—
159C2×C4×C31—22no—
160C2×C4×C31—22no—
161C2×C4×C31—22no—
162C2×C4×C31—41no—
163C2×C4×C31—41no—
164C2×C4×C31—44no—
165C2×C4×C31—41no—
166C2×C4×C31—41no—
167C2×C4×C31—41no—
168C2×C4×C31—41no—
169C2×C4×C31—42no—
170C2×C4×C31—41no—
171C2×C4×C31—42no—
172C2×C4×C31—41no—
173C2×C4×C31—41no—
174C2×C4×C31—41no—
175C2×C4×C31—82no—
176C2×C4×C31—84no—
177C2×C4×C31—84no—
178C2×C4×C31#12012yes—
179C2×C4×C31#12011yescharacteristic
180C2×C4×C31#12011yescharacteristic
181C2×C4×C31C22×D412yes—
182C2×C4×C31C22×Q811yescharacteristic
183C2×C4×C31C2×#4111yescharacteristic
184C2×C4×C312−1+412yes—
185C8×C31—44no—
186#3501C2×C3111yescharacteristic
187#3078C2×C3112yescomplemented
188#2326C2×C3111yescharacteristic
189#2060C2×C3112yescomplemented
190#2028C2×C3112yescomplemented
191#1995C2×C3112yescomplemented
192#1885C2×C3112yes—
193#1856C2×C3112yes—
194#1800C2×C3111yescharacteristic
195C22×C31—21no—
196C22×C31—21no—
197C22×C31—24no—
198C22×C31—44no—
199C22×C31—42no—
200C22×C31—42no—
201C22×C31—82no—
202C22×C31C2×#12011yescharacteristic
203C22×C31C2×C22⋊Q811yescharacteristic
204C22×C31#53611yescharacteristic
205C4×C31—21no—
206C4×C31—21no—
207C4×C31—22no—
208C4×C31—42no—
209C4×C31—42no—
210C4×C31—42no—
211C4×C31—44no—
212C4×C31—44no—
213C4×C31—81no—
214C4×C31—81no—
215C4×C31#54812yes—
216C4×C31D4×Q812yes—
217#554—22no—
218#554—24no—
219D4×Q8—22no—
220#544C22×C3112yes—
221#543—22no—
222#533C22×C3112yes—
223C2×#124C22×C3111yescharacteristic
224C2×C22⋊Q8—22no—
225#518C22×C3112yes—
226C2×C4×Q8C22×C3111yescharacteristic
227C2×C4×D4C22×C3111yescharacteristic
228#479—24no—
229#477—22no—
230#475—22no—
231#428C22×C3114yes—
232#423C22×C3112yes—
233#419C22×C3114yes—
234C2×#100C22×C3112yes—
235#391C22×C3111yescharacteristic
236#390C22×C3111yescharacteristic
237#388—22no—
238#385—22no—
239#384C22×C3111yescharacteristic
240#376C22×C3111yescharacteristic
241#343C22×C3112yes—
242#339C22×C3114yes—
243#339C22×C3114yes—
244C2×C31—21no—
245C2×C31—21no—
246C2×C31—44no—
247C2×C31#240911yescharacteristic
248C2×C31#301911yescharacteristic
249C2×C31#302211yescharacteristic
250C22×Q8—22no—
251C22×Q8C23×C3111yescharacteristic
252C22×D4C23×C3111yescharacteristic
253C23×C4D4×C3112yes—
254C2×M16C23×C3114yes—
255C4⋊Q8—24no—
256C4⋊Q8D4×C3112yes—
257C4⋊Q8D4×C3112yes—
258#125—24no—
259#125D4×C3114yes—
260#124—22no—
261#124Q8×C3114yescomplemented
262C22⋊Q8—24no—
263C22⋊Q8—24no—
264C22⋊Q8—28no—
265C22⋊Q8—28no—
266C22⋊Q8—22no—
267C22⋊Q8—24no—
268C22⋊Q8—22no—
269C4×Q8—22no—
270C4×Q8—22no—
271C4×Q8—22no—
272C4×Q8—22no—
273C4×D4—24no—
274C4×D4—24no—
275C4×D4—22no—
276C4×D4—22no—
277#117C23×C3114yes—
278C2×C4⋊C4—22no—
279C2×C4⋊C4—24no—
280C2×C4⋊C4—21no—
281C2×C4⋊C4—22no—
282C2×C4⋊C4C23×C3111yescharacteristic
283C2×C4⋊C4C23×C3111yescharacteristic
284C2×C22⋊C4—24no—
285C2×C22⋊C4—22no—
286C2×C22⋊C4—22no—
287C2×C22⋊C4D4×C3112yes—
288C2×C42—21no—
289C2×C42C23×C3111yescharacteristic
290C2×C42C23×C3111yescharacteristic
291C2×C42C23×C3111yescharacteristic
292#107—24no—
293#106—24no—
294C4⋊C8—22no—
295C4⋊C8—22no—
296#103—24no—
297#103—24no—
298#100—24no—
299#95—21no—
300#95—21no—
301#95—22no—
302C31#2431811yescharacteristic, direct product factor, Sylow
303C24C2×D4×C3112yes—
304C2×Q8—24no—
305C2×Q8—22no—
306C2×Q8—22no—
307C2×Q8—21no—
308C2×Q8—22no—
309C2×Q8—22no—
310C2×Q8—84no—
311C2×Q8C2×Q8×C3112yescomplemented
312C2×D4—22no—
313C2×D4—22no—
314C2×D4C2×Q8×C3112yes—
315C2×D4#41×C3112yes—
316C22×C4—21no—
317C22×C4—21no—
318C22×C4—24no—
319C22×C4—24no—
320C22×C4—22no—
321C22×C4—22no—
322C22×C4—21no—
323C22×C4—21no—
324C22×C4—82no—
325C22×C4C2×D4×C3112yes—
326C22×C4C2×D4×C3111yescharacteristic
327C22×C4C2×D4×C3111yescharacteristic
328C22×C4C24×C3111yescharacteristic
329M16—24no—
330M16—24no—
331C2×C8—24no—
332C4⋊C4—24no—
333C4⋊C4—28no—
334C4⋊C4—24no—
335C4⋊C4—22no—
336C4⋊C4—24no—
337C4⋊C4—22no—
338C4⋊C4—22no—
339C4⋊C4—22no—
340C4⋊C4—41no—
341C4⋊C4—41no—
342C4⋊C4—82no—
343C4⋊C4C2×D4×C3114yes—
344C4⋊C4C2×D4×C3114yes—
345C22⋊C4—28no—
346C22⋊C4—28no—
347C22⋊C4—24no—
348C22⋊C4—24no—
349C22⋊C4—82no—
350C42—24no—
351C42—21no—
352C42—22no—
353C42—42no—
354C42C2×D4×C3112yes—
355C42C2×D4×C3112yes—
356C42C2×Q8×C3112yescomplemented
357C23—22no—
358C23—22no—
359C23—42no—
360C23—42no—
361C23C31×C22⋊Q814yes—
362C23C22×D4×C3111yescharacteristic
363Q8—24no—
364Q8—44no—
365Q8—42no—
366Q8—82no—
367Q8—84no—
368D4—24no—
369D4—24no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—41no—
376C2×C4—41no—
377C2×C4—44no—
378C2×C4—41no—
379C2×C4—41no—
380C2×C4—41no—
381C2×C4—41no—
382C2×C4—42no—
383C2×C4—41no—
384C2×C4—42no—
385C2×C4—41no—
386C2×C4—41no—
387C2×C4—41no—
388C2×C4—82no—
389C2×C4—84no—
390C2×C4—84no—
391C2×C4C31×#12012yes—
392C2×C4C31×#12011yescharacteristic
393C2×C4C31×#12011yescharacteristic
394C2×C4C22×D4×C3112yes—
395C2×C4C22×Q8×C3111yescharacteristic
396C2×C4C2×#41×C3111yescharacteristic
397C2×C4C31×2−1+412yes—
398C8—44no—
399C22—21no—
400C22—21no—
401C22—24no—
402C22—44no—
403C22—42no—
404C22—42no—
405C22—82no—
406C22C2×C31×#12011yescharacteristic
407C22C2×C31×C22⋊Q811yescharacteristic
408C22C31×#53611yescharacteristic
409C4—21no—
410C4—21no—
411C4—22no—
412C4—42no—
413C4—42no—
414C4—42no—
415C4—44no—
416C4—44no—
417C4—81no—
418C4—81no—
419C4C31×#54812yes—
420C4D4×Q8×C3112yes—
421C2—21no—
422C2—21no—
423C2—44no—
424C2C31×#240911yescharacteristic
425C2C31×#301911yescharacteristic
426C2C31×#302211yescharacteristic
subgroupG/H
center, socleC22×C31C2×#120
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×D4×C31C23
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×#3078C2semidirect
4. C31×#2060C2semidirect
5. C31×#2028C2semidirect
6. C31×#1995C2semidirect
48. C31×#124Q8semidirect
97. C2×Q8×C31C2×Q8semidirect
142. C42×C31C2×Q8semidirect
143. #24318C31direct (N × H)
187. #3078C2×C31semidirect
189. #2060C2×C31semidirect
190. #2028C2×C31semidirect
191. #1995C2×C31semidirect
261. #124Q8×C31semidirect
302. C31#24318direct (N × H)
311. C2×Q8C2×Q8×C31semidirect
356. C42C2×Q8×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#35012
C31×#30782
C31×#23262
C31×#20602
C31×#20282
C31×#19952
C31×#18852
C31×#18562
C31×#18002
#2431831