Finite Group Databasebeta

← C31×#24831 #21481590

Subgroups — C31×#24831 #21481590

Order 7936.

792 conjugacy classes of subgroups.

The subgroup lattice has 442 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#475C211yesmaximal, characteristic
2C2×C31×#441C211yesmaximal, characteristic
3C31×#2567C211yesmaximal, characteristic
4C31×#2351C211yesmaximal, characteristic
5C31×#2084C212yesmaximal
6C31×#2066C212yesmaximal
7C31×#1993C211yesmaximal, characteristic
8C31×#1940C211yesmaximal, characteristic
9C31×#1878C212yesmaximal
10C31×#1805C211yesmaximal, characteristic
11C31×#1803C212yesmaximal
12C22×Q16×C31C2211yescharacteristic
13C2×C31×C4⋊Q8C2211yescharacteristic
14C2×C4×Q8×C31C2211yescharacteristic
15C2×C4×Q8×C31C2212yes—
16C2×C4×Q8×C31C2211yescharacteristic
17C31×#475—24no—
18C31×#441—24no—
19C2×C31×#106C2212yes—
20C2×C31×#106C2211yescharacteristic
21C2×C31×C4⋊C8C2211yescharacteristic
22C2×C31×C4⋊C8C2212yes—
23C2×C31×#103C2211yescharacteristic
24C2×C31×#103C2212yes—
25C2×C31×#103C2211yescharacteristic
26C2×C31×#103C2212yes—
27C2×C31×#97C2211yescharacteristic
28C31×#395—21no—
29C31×#395—21no—
30C31×#391C2212yes—
31C31×#389—22no—
32C31×#389—22no—
33C31×#389C2212yes—
34C31×#384C2212yes—
35C31×#382—21no—
36C31×#382C2211yescharacteristic
37C4×C4⋊C4×C31—21no—
38C4×C4⋊C4×C31C2211yescharacteristic
39C31×#340C2212yes—
40C31×#340C2212yes—
41C31×#340C2212yes—
42C31×#336C2212yes—
43C22×Q8×C31—21no—
44C22×Q8×C31C2311yescharacteristic
45C22×Q8×C31C2311yescharacteristic
46C2×Q16×C31—22no—
47C2×Q16×C31—22no—
48C2×Q16×C31Q814yescomplemented
49C22×C8×C31C2311yescharacteristic
50C22×C8×C31C2312yes—
51C22×C8×C31C2311yescharacteristic
52C31×C4⋊Q8—22no—
53C31×C4⋊Q8—22no—
54C4×Q8×C31—22no—
55C4×Q8×C31—24no—
56C4×Q8×C31—22no—
57C4×Q8×C31—22no—
58C4×Q8×C31—42no—
59C4×Q8×C31D414yes—
60C2×C4⋊C4×C31—21no—
61C2×C4⋊C4×C31—21no—
62C2×C4⋊C4×C31—22no—
63C2×C4⋊C4×C31—21no—
64C2×C4⋊C4×C31—22no—
65C2×C4⋊C4×C31—22no—
66C2×C4⋊C4×C31—22no—
67C2×C4⋊C4×C31D412yes—
68C2×C4⋊C4×C31C2311yescharacteristic
69C2×C4⋊C4×C31C2312yes—
70C2×C4⋊C4×C31C2312yes—
71C2×C4⋊C4×C31C2311yescharacteristic
72C2×C42×C31—21no—
73C2×C42×C31—22no—
74C2×C42×C31—21no—
75C2×C42×C31C2312yes—
76C2×C42×C31C2311yescharacteristic
77C31×#106—22no—
78C31×#106—24no—
79C31×C4⋊C8—22no—
80C31×C4⋊C8—42no—
81C31×#103—22no—
82C31×#103—24no—
83C31×#103—22no—
84C31×#103—42no—
85C31×#97—22no—
86C31×#95—22no—
87C31×#95—22no—
88C31×#95—21no—
89C31×#95—22no—
90C31×#95—21no—
91C31×#95D411yescharacteristic
92C31×#95D411yescharacteristic
93C2×Q8×C31—21no—
94C2×Q8×C31—21no—
95C2×Q8×C31—21no—
96C2×Q8×C31—21no—
97C2×Q8×C31—21no—
98C2×Q8×C31—21no—
99C2×Q8×C31—21no—
100C2×Q8×C31—21no—
101C2×Q8×C31—42no—
102C2×Q8×C31—82no—
103C2×Q8×C31C2×D412yes—
104C2×Q8×C31C2×Q812yes—
105C2×Q8×C31C2×Q812yes—
106C2×Q8×C31#4112yes—
107C22×C4×C31—21no—
108C22×C4×C31—21no—
109C22×C4×C31—21no—
110C22×C4×C31—22no—
111C22×C4×C31—22no—
112C22×C4×C31—21no—
113C22×C4×C31C2×D412yes—
114C22×C4×C31C2×D411yescharacteristic
115C22×C4×C31C2×D411yescharacteristic
116C22×C4×C31C2×D412yes—
117C22×C4×C31C2411yescharacteristic
118Q16×C31—28no—
119C2×C8×C31—21no—
120C2×C8×C31—21no—
121C2×C8×C31—21no—
122C2×C8×C31—22no—
123C2×C8×C31—22no—
124C2×C8×C31—21no—
125C2×C8×C31—21no—
126C2×C8×C31—22no—
127C2×C8×C31C2×Q812yes—
128C4⋊C4×C31—24no—
129C4⋊C4×C31—24no—
130C4⋊C4×C31—21no—
131C4⋊C4×C31—21no—
132C4⋊C4×C31—22no—
133C4⋊C4×C31—21no—
134C4⋊C4×C31—22no—
135C4⋊C4×C31—22no—
136C4⋊C4×C31—22no—
137C4⋊C4×C31—44no—
138C4⋊C4×C31—42no—
139C4⋊C4×C31—42no—
140C4⋊C4×C31—44no—
141C4⋊C4×C31—82no—
142C4⋊C4×C31—82no—
143C4⋊C4×C31C2×D412yes—
144C42×C31—24no—
145C42×C31—22no—
146C42×C31—22no—
147C42×C31—44no—
148C42×C31—42no—
149C42×C31C2×D412yes—
150C42×C31#4112yes—
151#24831C3111yesmaximal, characteristic, direct product factor, Sylow
152C23×C31C22×D411yescharacteristic
153Q8×C31—22no—
154Q8×C31—22no—
155Q8×C31—22no—
156Q8×C31—22no—
157Q8×C31—22no—
158Q8×C31—41no—
159Q8×C31—41no—
160Q8×C31—84no—
161Q8×C31C22⋊Q814yes—
162C2×C4×C31—22no—
163C2×C4×C31—22no—
164C2×C4×C31—22no—
165C2×C4×C31—22no—
166C2×C4×C31—22no—
167C2×C4×C31—22no—
168C2×C4×C31—22no—
169C2×C4×C31—22no—
170C2×C4×C31—22no—
171C2×C4×C31—22no—
172C2×C4×C31—22no—
173C2×C4×C31—22no—
174C2×C4×C31—41no—
175C2×C4×C31—41no—
176C2×C4×C31—42no—
177C2×C4×C31—41no—
178C2×C4×C31—42no—
179C2×C4×C31—42no—
180C2×C4×C31—42no—
181C2×C4×C31—42no—
182C2×C4×C31—42no—
183C2×C4×C31—42no—
184C2×C4×C31—42no—
185C2×C4×C31#12112yes—
186C2×C4×C31#12112yes—
187C2×C4×C31#13714yes—
188C2×C4×C31C22×D411yescharacteristic
189C2×C4×C31C22×Q811yescharacteristic
190C2×C4×C31C2×#4111yescharacteristic
191C2×C4×C31C2×#4111yescharacteristic
192C2×C4×C31H(5,𝔽2)11yescharacteristic
193C2×C4×C312−1+411yescharacteristic
194C8×C31—22no—
195C8×C31—41no—
196C8×C31—42no—
197C2×#475C2×C3111yescharacteristic
198C2×#441C2×C3111yescharacteristic
199#2567C2×C3111yescharacteristic
200#2351C2×C3111yescharacteristic
201#2084C2×C3112yes—
202#2066C2×C3112yes—
203#1993C2×C3111yescharacteristic
204#1940C2×C3111yescharacteristic
205#1878C2×C3112yes—
206#1805C2×C3111yescharacteristic
207#1803C2×C3112yes—
208C22×C31C2×#12111yescharacteristic
209C22×C31#54611yescharacteristic
210C22×C31D4×Q811yescharacteristic
211C22×C31C2×#13712yes—
212C22×C31#57712yes—
213C4×C31—24no—
214C4×C31—22no—
215C4×C31—22no—
216C4×C31—24no—
217C4×C31—42no—
218C4×C31—42no—
219C4×C31—42no—
220C4×C31—81no—
221C4×C31—82no—
222C4×C31—82no—
223C4×C31C2×C22⋊Q811yescharacteristic
224C4×C31#53711yescharacteristic
225C4×C31#55211yescharacteristic
226C4×C31#55411yescharacteristic
227C22×Q16C22×C3111yescharacteristic
228C2×C4⋊Q8C22×C3111yescharacteristic
229C2×C4×Q8C22×C3111yescharacteristic
230C2×C4×Q8C22×C3112yes—
231C2×C4×Q8C22×C3111yescharacteristic
232#475—24no—
233#441—24no—
234C2×#106C22×C3112yes—
235C2×#106C22×C3111yescharacteristic
236C2×C4⋊C8C22×C3111yescharacteristic
237C2×C4⋊C8C22×C3112yes—
238C2×#103C22×C3112yes—
239C2×#103C22×C3111yescharacteristic
240C2×#103C22×C3111yescharacteristic
241C2×#103C22×C3112yes—
242C2×#97C22×C3111yescharacteristic
243#395—21no—
244#395—21no—
245#391C22×C3112yes—
246#389—22no—
247#389—22no—
248#389C22×C3112yes—
249#384C22×C3112yes—
250#382—21no—
251#382C22×C3111yescharacteristic
252C4×C4⋊C4—21no—
253C4×C4⋊C4C22×C3111yescharacteristic
254#340C22×C3112yes—
255#340C22×C3112yes—
256#340C22×C3112yes—
257#336C22×C3112yes—
258C2×C31#241711yescharacteristic
259C2×C31#303911yescharacteristic
260C2×C31#304311yescharacteristic
261C2×C31#331612yes—
262C2×C31#338712yes—
263C22×Q8—21no—
264C22×Q8C23×C3111yescharacteristic
265C22×Q8C23×C3111yescharacteristic
266C2×Q16—22no—
267C2×Q16—22no—
268C2×Q16Q8×C3114yescomplemented
269C22×C8C23×C3112yes—
270C22×C8C23×C3111yescharacteristic
271C22×C8C23×C3111yescharacteristic
272C4⋊Q8—22no—
273C4⋊Q8—22no—
274C4×Q8—22no—
275C4×Q8—24no—
276C4×Q8—22no—
277C4×Q8—22no—
278C4×Q8—42no—
279C4×Q8D4×C3114yes—
280C2×C4⋊C4—21no—
281C2×C4⋊C4—22no—
282C2×C4⋊C4—21no—
283C2×C4⋊C4—21no—
284C2×C4⋊C4—22no—
285C2×C4⋊C4—22no—
286C2×C4⋊C4—22no—
287C2×C4⋊C4D4×C3112yes—
288C2×C4⋊C4C23×C3112yes—
289C2×C4⋊C4C23×C3111yescharacteristic
290C2×C4⋊C4C23×C3112yes—
291C2×C4⋊C4C23×C3111yescharacteristic
292C2×C42—21no—
293C2×C42—22no—
294C2×C42—21no—
295C2×C42C23×C3112yes—
296C2×C42C23×C3111yescharacteristic
297#106—22no—
298#106—24no—
299C4⋊C8—22no—
300C4⋊C8—42no—
301#103—22no—
302#103—24no—
303#103—22no—
304#103—42no—
305#97—22no—
306#95—21no—
307#95—22no—
308#95—21no—
309#95—22no—
310#95—22no—
311#95D4×C3111yescharacteristic
312#95D4×C3111yescharacteristic
313C31#2483111yescharacteristic, direct product factor, Sylow
314C2×Q8—21no—
315C2×Q8—21no—
316C2×Q8—21no—
317C2×Q8—21no—
318C2×Q8—21no—
319C2×Q8—21no—
320C2×Q8—21no—
321C2×Q8—21no—
322C2×Q8—42no—
323C2×Q8—82no—
324C2×Q8C2×D4×C3112yes—
325C2×Q8C2×Q8×C3112yes—
326C2×Q8C2×Q8×C3112yes—
327C2×Q8#41×C3112yes—
328C22×C4—21no—
329C22×C4—21no—
330C22×C4—21no—
331C22×C4—22no—
332C22×C4—22no—
333C22×C4—21no—
334C22×C4C2×D4×C3112yes—
335C22×C4C2×D4×C3111yescharacteristic
336C22×C4C2×D4×C3111yescharacteristic
337C22×C4C2×D4×C3112yes—
338C22×C4C24×C3111yescharacteristic
339Q16—28no—
340C2×C8—21no—
341C2×C8—21no—
342C2×C8—21no—
343C2×C8—22no—
344C2×C8—22no—
345C2×C8—21no—
346C2×C8—22no—
347C2×C8—21no—
348C2×C8C2×Q8×C3112yes—
349C4⋊C4—24no—
350C4⋊C4—24no—
351C4⋊C4—21no—
352C4⋊C4—21no—
353C4⋊C4—22no—
354C4⋊C4—21no—
355C4⋊C4—22no—
356C4⋊C4—22no—
357C4⋊C4—22no—
358C4⋊C4—44no—
359C4⋊C4—42no—
360C4⋊C4—42no—
361C4⋊C4—44no—
362C4⋊C4—82no—
363C4⋊C4—82no—
364C4⋊C4C2×D4×C3112yes—
365C42—24no—
366C42—22no—
367C42—22no—
368C42—44no—
369C42—42no—
370C42C2×D4×C3112yes—
371C42#41×C3112yes—
372C23C22×D4×C3111yescharacteristic
373Q8—22no—
374Q8—22no—
375Q8—22no—
376Q8—22no—
377Q8—22no—
378Q8—41no—
379Q8—41no—
380Q8—84no—
381Q8C31×C22⋊Q814yes—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—41no—
395C2×C4—41no—
396C2×C4—42no—
397C2×C4—41no—
398C2×C4—42no—
399C2×C4—42no—
400C2×C4—42no—
401C2×C4—42no—
402C2×C4—42no—
403C2×C4—42no—
404C2×C4—42no—
405C2×C4C31×#12112yes—
406C2×C4C31×#12112yes—
407C2×C4C31×#13714yes—
408C2×C4C22×D4×C3111yescharacteristic
409C2×C4C22×Q8×C3111yescharacteristic
410C2×C4C2×#41×C3111yescharacteristic
411C2×C4C2×#41×C3111yescharacteristic
412C2×C4C31×H(5,𝔽2)11yescharacteristic
413C2×C4C31×2−1+411yescharacteristic
414C8—22no—
415C8—41no—
416C8—42no—
417C22C2×C31×#12111yescharacteristic
418C22C31×#54611yescharacteristic
419C22D4×Q8×C3111yescharacteristic
420C22C2×C31×#13712yes—
421C22C31×#57712yes—
422C4—24no—
423C4—22no—
424C4—22no—
425C4—24no—
426C4—42no—
427C4—42no—
428C4—42no—
429C4—82no—
430C4—81no—
431C4—82no—
432C4C2×C31×C22⋊Q811yescharacteristic
433C4C31×#53711yescharacteristic
434C4C31×#55211yescharacteristic
435C4C31×#55411yescharacteristic
436C2C31×#241711yescharacteristic
437C2C31×#303911yescharacteristic
438C2C31×#304311yescharacteristic
439C2C31×#331612yes—
440C2C31×#338712yes—
subgroupG/H
center, socle, prime radicalC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C4×C4⋊C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
48. C2×Q16×C31Q8semidirect
151. #24831C31direct (N × H)
268. C2×Q16Q8×C31semidirect
313. C31#24831direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4752
C2×C31×#4412
C31×#25672
C31×#23512
C31×#20842
C31×#20662
C31×#19932
C31×#19402
C31×#18782
C31×#18052
C31×#18032
#2483131