Finite Group Databasebeta

← C31×#23451 #21480210

Subgroups — C31×#23451 #21480210

Order 7936.

1294 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#533C211yesmaximal, characteristic, complemented
2C2×C31×#416C212yesmaximal
3C31×#2297C211yesmaximal, characteristic
4C31×#2026C212yesmaximal, complemented
5C31×#2025C212yesmaximal, complemented
6C31×#2024C212yesmaximal, complemented
7C31×#2023C212yesmaximal, complemented
8C31×#1735C212yesmaximal, complemented
9C2×C31×#336C211yesmaximal, characteristic, complemented
10C22×#41×C31C2211yescharacteristic
11C23×C8×C31C2212yes—
12C31×#533—28no—
13C2×C31×C4⋊Q8C2212yes—
14C2×C31×#125C2212yes—
15C2×C31×C22⋊Q8—22no—
16C2×C4×Q8×C31—22no—
17C2×C31×#117C2211yescharacteristic
18C2×C31×#117C2212yes—
19C22×C42×C31C2211yescharacteristic
20C31×#416—28no—
21C2×C31×#103C2214yes—
22C2×C31×#102C2214yes—
23C31×#391C2211yescharacteristic
24C31×#391C2211yescharacteristic
25C31×#390C2211yescharacteristic
26C31×#390C2211yescharacteristic
27C31×#386—22no—
28C4×C22⋊C4×C31—22no—
29C31×#340C2214yes—
30C31×#340C2214yes—
31C31×#336C2212yes—
32C31×#336C2212yes—
33C2×#41×C31—22no—
34C2×#41×C31—24no—
35C2×#41×C31—24no—
36C2×#41×C31Q814yescomplemented
37C22×Q8×C31—22no—
38C22×Q8×C31C2311yescharacteristic
39C22×D4×C31—21no—
40C22×D4×C31C2311yescharacteristic
41C23×C4×C31—21no—
42C23×C4×C31D412yes—
43C23×C4×C31C2311yescharacteristic
44C22×C8×C31—24no—
45C22×C8×C31—24no—
46C22×C8×C31—24no—
47C22×C8×C31C2314yes—
48C31×C4⋊Q8—28no—
49C31×#125—28no—
50C31×C22⋊Q8—216no—
51C4×Q8×C31—216no—
52C31×#117—24no—
53C31×#117—24no—
54C31×#117D418yes—
55C2×C4⋊C4×C31—24no—
56C2×C4⋊C4×C31—22no—
57C2×C4⋊C4×C31C2311yescharacteristic
58C2×C4⋊C4×C31C2311yescharacteristic
59C2×C4⋊C4×C31C2314yes—
60C2×C22⋊C4×C31—22no—
61C2×C22⋊C4×C31—21no—
62C2×C22⋊C4×C31—22no—
63C2×C22⋊C4×C31—22no—
64C2×C42×C31—24no—
65C2×C42×C31—22no—
66C2×C42×C31—21no—
67C2×C42×C31D412yes—
68C2×C42×C31C2311yescharacteristic
69C2×C42×C31C2311yescharacteristic
70C31×#103—28no—
71C31×#102—28no—
72C31×#95—22no—
73C31×#95—22no—
74C24×C31—21no—
75C24×C31C2×D411yescharacteristic
76#41×C31—216no—
77#41×C31—48no—
78C2×Q8×C31—28no—
79C2×Q8×C31—21no—
80C2×Q8×C31—22no—
81C2×Q8×C31—22no—
82C2×Q8×C31—44no—
83C2×Q8×C31—44no—
84C2×Q8×C31C2×Q812yes—
85C2×D4×C31—24no—
86C2×D4×C31—22no—
87C2×D4×C31—22no—
88C2×D4×C31—21no—
89C2×D4×C31—42no—
90C2×D4×C31—42no—
91C2×D4×C31C2×Q812yes—
92C22×C4×C31—24no—
93C22×C4×C31—21no—
94C22×C4×C31—24no—
95C22×C4×C31—24no—
96C22×C4×C31—24no—
97C22×C4×C31—21no—
98C22×C4×C31—21no—
99C22×C4×C31—42no—
100C22×C4×C31—42no—
101C22×C4×C31—42no—
102C22×C4×C31C2×D412yes—
103C22×C4×C31C2×D412yes—
104C22×C4×C31C2×D414yes—
105C22×C4×C31C2×D411yescharacteristic
106C22×C4×C31C2×Q812yes—
107C22×C4×C31#4114yes—
108C22×C4×C31#4112yes—
109C22×C4×C31C2411yescharacteristic
110C2×C8×C31—24no—
111C2×C8×C31—24no—
112C2×C8×C31—24no—
113C2×C8×C31—48no—
114C4⋊C4×C31—216no—
115C4⋊C4×C31—28no—
116C4⋊C4×C31—24no—
117C4⋊C4×C31—22no—
118C4⋊C4×C31—22no—
119C4⋊C4×C31C2×D418yes—
120C22⋊C4×C31—28no—
121C22⋊C4×C31—44no—
122C22⋊C4×C31—42no—
123C22⋊C4×C31—44no—
124C42×C31—24no—
125C42×C31—28no—
126C42×C31—22no—
127C42×C31—22no—
128C42×C31—42no—
129#23451C3111yesmaximal, characteristic, direct product factor, Sylow
130C23×C31—22no—
131C23×C31—22no—
132C23×C31—22no—
133C23×C31—41no—
134C23×C31—41no—
135C23×C31—42no—
136C23×C31—42no—
137C23×C31#12012yes—
138C23×C31C22⋊Q812yes—
139C23×C31#12412yes—
140C23×C31C22×D411yescharacteristic
141Q8×C31—24no—
142Q8×C31—416no—
143Q8×C31—42no—
144D4×C31—24no—
145D4×C31—48no—
146D4×C31—42no—
147C2×C4×C31—22no—
148C2×C4×C31—22no—
149C2×C4×C31—22no—
150C2×C4×C31—28no—
151C2×C4×C31—22no—
152C2×C4×C31—22no—
153C2×C4×C31—22no—
154C2×C4×C31—48no—
155C2×C4×C31—41no—
156C2×C4×C31—41no—
157C2×C4×C31—44no—
158C2×C4×C31—44no—
159C2×C4×C31—48no—
160C2×C4×C31—41no—
161C2×C4×C31—41no—
162C2×C4×C31—42no—
163C2×C4×C31—42no—
164C2×C4×C31#12012yes—
165C2×C4×C31C22⋊Q818yes—
166C2×C4×C31C22⋊Q812yes—
167C2×C4×C31#12418yes—
168C2×C4×C31#12412yes—
169C2×C4×C31#13514yes—
170C2×C4×C31C22×D412yes—
171C2×C4×C31C22×Q811yescharacteristic
172C2×C4×C31C2×#4112yes—
173C2×C4×C31C2×#4111yescharacteristic
174C8×C31—44no—
175C2×#533C2×C3111yescharacteristic, complemented
176C2×#416C2×C3112yes—
177#2297C2×C3111yescharacteristic
178#2026C2×C3112yescomplemented
179#2025C2×C3112yescomplemented
180#2024C2×C3112yescomplemented
181#2023C2×C3112yescomplemented
182#1735C2×C3112yescomplemented
183C2×#336C2×C3111yescharacteristic, complemented
184C22×C31—24no—
185C22×C31—22no—
186C22×C31—22no—
187C22×C31—24no—
188C22×C31—44no—
189C22×C31—42no—
190C22×C31—81no—
191C22×C31—81no—
192C22×C31—82no—
193C22×C31#39314yes—
194C22×C31C2×#12011yescharacteristic
195C22×C31C2×C22⋊Q811yescharacteristic
196C22×C31C2×#12411yescharacteristic
197C22×C31C2×#13512yes—
198C22×C31#57512yes—
199C4×C31—24no—
200C4×C31—42no—
201C4×C31—42no—
202C4×C31—48no—
203C4×C31—81no—
204C4×C31—81no—
205C4×C31#39314yes—
206C4×C31C2×C22⋊Q812yes—
207C4×C31C2×#12412yes—
208C22×#41C22×C3111yescharacteristic
209C23×C8C22×C3112yes—
210#533—28no—
211C2×C4⋊Q8C22×C3112yes—
212C2×#125C22×C3112yes—
213C2×C22⋊Q8—22no—
214C2×C4×Q8—22no—
215C2×#117C22×C3111yescharacteristic
216C2×#117C22×C3112yes—
217C22×C42C22×C3111yescharacteristic
218#416—28no—
219C2×#103C22×C3114yes—
220C2×#102C22×C3114yes—
221#391C22×C3111yescharacteristic
222#391C22×C3111yescharacteristic
223#390C22×C3111yescharacteristic
224#390C22×C3111yescharacteristic
225#386—22no—
226C4×C22⋊C4—22no—
227#340C22×C3114yes—
228#340C22×C3114yes—
229#336C22×C3112yes—
230#336C22×C3112yes—
231C2×C31—24no—
232C2×C31—82no—
233C2×C31C2×#39311yescharacteristic
234C2×C31#300212yes—
235C2×C31#307612yes—
236C2×C31#313111yescharacteristic
237C2×C31#313511yescharacteristic
238C2×#41—22no—
239C2×#41—24no—
240C2×#41—24no—
241C2×#41Q8×C3114yescomplemented
242C22×Q8—22no—
243C22×Q8C23×C3111yescharacteristic
244C22×D4—21no—
245C22×D4C23×C3111yescharacteristic
246C23×C4—21no—
247C23×C4D4×C3112yes—
248C23×C4C23×C3111yescharacteristic
249C22×C8—24no—
250C22×C8—24no—
251C22×C8—24no—
252C22×C8C23×C3114yes—
253C4⋊Q8—28no—
254#125—28no—
255C22⋊Q8—216no—
256C4×Q8—216no—
257#117—24no—
258#117—24no—
259#117D4×C3118yes—
260C2×C4⋊C4—24no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4C23×C3111yescharacteristic
263C2×C4⋊C4C23×C3111yescharacteristic
264C2×C4⋊C4C23×C3114yes—
265C2×C22⋊C4—22no—
266C2×C22⋊C4—21no—
267C2×C22⋊C4—22no—
268C2×C22⋊C4—22no—
269C2×C42—22no—
270C2×C42—24no—
271C2×C42—21no—
272C2×C42D4×C3112yes—
273C2×C42C23×C3111yescharacteristic
274C2×C42C23×C3111yescharacteristic
275#103—28no—
276#102—28no—
277#95—22no—
278#95—22no—
279C31#2345111yescharacteristic, direct product factor, Sylow
280C24—21no—
281C24C2×D4×C3111yescharacteristic
282#41—216no—
283#41—48no—
284C2×Q8—28no—
285C2×Q8—21no—
286C2×Q8—22no—
287C2×Q8—22no—
288C2×Q8—44no—
289C2×Q8—44no—
290C2×Q8C2×Q8×C3112yes—
291C2×D4—24no—
292C2×D4—22no—
293C2×D4—22no—
294C2×D4—21no—
295C2×D4—42no—
296C2×D4—42no—
297C2×D4C2×Q8×C3112yes—
298C22×C4—24no—
299C22×C4—21no—
300C22×C4—24no—
301C22×C4—24no—
302C22×C4—24no—
303C22×C4—21no—
304C22×C4—21no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—42no—
308C22×C4C2×D4×C3112yes—
309C22×C4C2×D4×C3112yes—
310C22×C4C2×D4×C3111yescharacteristic
311C22×C4C2×D4×C3114yes—
312C22×C4C2×Q8×C3112yes—
313C22×C4#41×C3114yes—
314C22×C4#41×C3112yes—
315C22×C4C24×C3111yescharacteristic
316C2×C8—24no—
317C2×C8—24no—
318C2×C8—24no—
319C2×C8—48no—
320C4⋊C4—216no—
321C4⋊C4—28no—
322C4⋊C4—24no—
323C4⋊C4—22no—
324C4⋊C4—22no—
325C4⋊C4C2×D4×C3118yes—
326C22⋊C4—28no—
327C22⋊C4—44no—
328C22⋊C4—42no—
329C22⋊C4—44no—
330C42—24no—
331C42—28no—
332C42—22no—
333C42—22no—
334C42—42no—
335C23—22no—
336C23—22no—
337C23—22no—
338C23—41no—
339C23—41no—
340C23—42no—
341C23—42no—
342C23C31×#12012yes—
343C23C31×C22⋊Q812yes—
344C23C31×#12412yes—
345C23C22×D4×C3111yescharacteristic
346Q8—24no—
347Q8—416no—
348Q8—42no—
349D4—24no—
350D4—48no—
351D4—42no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—28no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—48no—
360C2×C4—41no—
361C2×C4—41no—
362C2×C4—44no—
363C2×C4—44no—
364C2×C4—48no—
365C2×C4—41no—
366C2×C4—41no—
367C2×C4—42no—
368C2×C4—42no—
369C2×C4C31×#12012yes—
370C2×C4C31×C22⋊Q818yes—
371C2×C4C31×C22⋊Q812yes—
372C2×C4C31×#12418yes—
373C2×C4C31×#12412yes—
374C2×C4C31×#13514yes—
375C2×C4C22×D4×C3112yes—
376C2×C4C22×Q8×C3111yescharacteristic
377C2×C4C2×#41×C3112yes—
378C2×C4C2×#41×C3111yescharacteristic
379C8—44no—
380C22—24no—
381C22—22no—
382C22—22no—
383C22—24no—
384C22—44no—
385C22—42no—
386C22—81no—
387C22—81no—
388C22—82no—
389C22C31×#39314yes—
390C22C2×C31×#12011yescharacteristic
391C22C2×C31×C22⋊Q811yescharacteristic
392C22C2×C31×#12411yescharacteristic
393C22C2×C31×#13512yes—
394C22C31×#57512yes—
395C4—24no—
396C4—42no—
397C4—42no—
398C4—48no—
399C4—81no—
400C4—81no—
401C4C31×#39314yes—
402C4C2×C31×C22⋊Q812yes—
403C4C2×C31×#12412yes—
404C2—24no—
405C2—82no—
406C2C2×C31×#39311yescharacteristic
407C2C31×#300212yes—
408C2C31×#307612yes—
409C2C31×#313111yescharacteristic
410C2C31×#313511yescharacteristic
subgroupG/H
centerC22×C4×C31C2×D4
commutator, Frattini, cosocleC22×C4C24×C31
socleC23×C31C22×D4
prime radicalC22×#41×C31C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#533C2semidirect
4. C31×#2026C2semidirect
5. C31×#2025C2semidirect
6. C31×#2024C2semidirect
7. C31×#2023C2semidirect
8. C31×#1735C2semidirect
9. C2×C31×#336C2semidirect
36. C2×#41×C31Q8semidirect
129. #23451C31direct (N × H)
175. C2×#533C2×C31semidirect
178. #2026C2×C31semidirect
179. #2025C2×C31semidirect
180. #2024C2×C31semidirect
181. #2023C2×C31semidirect
182. #1735C2×C31semidirect
183. C2×#336C2×C31semidirect
241. C2×#41Q8×C31semidirect
279. C31#23451direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5332
C2×C31×#4162
C31×#22972
C31×#20262
C31×#20252
C31×#20242
C31×#20232
C31×#17352
C2×C31×#3362
#2345131