Finite Group Databasebeta

← C31×#26493 #21483252

Subgroups — C31×#26493 #21483252

Order 7936.

738 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#499C211yesmaximal, characteristic
2C2×C31×#441C211yesmaximal, characteristic
3C31×#2453C212yesmaximal
4C31×#2068C212yesmaximal
5C31×#2026C212yesmaximal
6C31×#1971C211yesmaximal, characteristic
7C31×#1969C211yesmaximal, characteristic
8C31×#1944C211yesmaximal, characteristic
9C31×#1943C211yesmaximal, characteristic
10C31×#1863C212yesmaximal
11C31×#1771C211yesmaximal, characteristic
12C22×Q16×C31C2211yescharacteristic
13C2×C31×#125C2212yes—
14C2×C4×Q8×C31C2212yes—
15C31×#499—24no—
16C31×#441—24no—
17C2×C31×#107C2212yes—
18C2×C31×#107C2211yescharacteristic
19C2×C31×#106C2211yescharacteristic
20C2×C31×#106C2211yescharacteristic
21C2×C31×C4⋊C8C2211yescharacteristic
22C2×C31×#103C2212yes—
23C2×C31×#103C2212yes—
24C2×C31×#103C2212yes—
25C2×C31×#97C2211yescharacteristic
26C2×C31×#97C2211yescharacteristic
27C2×C4×C8×C31C2211yescharacteristic
28C31×#400—22no—
29C31×#398—22no—
30C31×#391C2212yes—
31C31×#391C2212yes—
32C31×#389—22no—
33C31×#389C2212yes—
34C31×#389C2212yes—
35C31×#387—22no—
36C4×C4⋊C4×C31C2211yescharacteristic
37C31×#340C2212yes—
38C31×#340C2212yes—
39C31×#336C2211yescharacteristic
40C31×#336C2211yescharacteristic
41C22×Q8×C31C2312yes—
42C2×Q16×C31—22no—
43C2×Q16×C31—22no—
44C2×Q16×C31Q814yes—
45C22×C8×C31C2311yescharacteristic
46C22×C8×C31C2311yescharacteristic
47C22×C8×C31C2311yescharacteristic
48C22×C8×C31C2311yescharacteristic
49C31×#125—24no—
50C31×#125—42no—
51C4×Q8×C31—24no—
52C4×Q8×C31—42no—
53C2×C4⋊C4×C31—22no—
54C2×C4⋊C4×C31—22no—
55C2×C4⋊C4×C31—22no—
56C2×C4⋊C4×C31—22no—
57C2×C4⋊C4×C31—22no—
58C2×C4⋊C4×C31D412yes—
59C2×C4⋊C4×C31C2312yes—
60C2×C4⋊C4×C31C2312yes—
61C2×C4⋊C4×C31C2312yes—
62C2×C42×C31—22no—
63C2×C42×C31C2311yescharacteristic
64C2×C42×C31C2311yescharacteristic
65C2×C42×C31C2311yescharacteristic
66C31×#107—22no—
67C31×#107—24no—
68C31×#106—22no—
69C31×#106D414yes—
70C31×C4⋊C8—22no—
71C31×#103—24no—
72C31×#103—24no—
73C31×#103—42no—
74C31×#97—22no—
75C31×#97—22no—
76C4×C8×C31—22no—
77C31×#95—22no—
78C31×#95—22no—
79C31×#95—22no—
80C31×#95—22no—
81C31×#95—22no—
82C31×#95—22no—
83C31×#95D412yes—
84C2×Q8×C31—22no—
85C2×Q8×C31—22no—
86C2×Q8×C31—22no—
87C2×Q8×C31—22no—
88C2×Q8×C31—22no—
89C2×Q8×C31C2×Q814yes—
90C22×C4×C31—22no—
91C22×C4×C31—22no—
92C22×C4×C31—22no—
93C22×C4×C31—22no—
94C22×C4×C31C2×D411yescharacteristic
95C22×C4×C31C2×D412yes—
96C22×C4×C31C2×D411yescharacteristic
97C22×C4×C31C2×D412yes—
98C22×C4×C31C2411yescharacteristic
99Q16×C31—28no—
100C2×C8×C31—21no—
101C2×C8×C31—21no—
102C2×C8×C31—21no—
103C2×C8×C31—21no—
104C2×C8×C31—21no—
105C2×C8×C31—21no—
106C2×C8×C31—21no—
107C2×C8×C31—21no—
108C2×C8×C31C2×D412yes—
109C2×C8×C31C2×Q812yes—
110C2×C8×C31#4112yes—
111C2×C8×C31#4112yes—
112C4⋊C4×C31—22no—
113C4⋊C4×C31—22no—
114C4⋊C4×C31—22no—
115C4⋊C4×C31—22no—
116C4⋊C4×C31—22no—
117C4⋊C4×C31—42no—
118C4⋊C4×C31—44no—
119C4⋊C4×C31—44no—
120C4⋊C4×C31—44no—
121C4⋊C4×C31—44no—
122C4⋊C4×C31—44no—
123C4⋊C4×C31C2×D414yes—
124C42×C31—21no—
125C42×C31—21no—
126C42×C31—21no—
127C42×C31—21no—
128C42×C31—21no—
129C42×C31—21no—
130C42×C31—44no—
131#26493C3111yesmaximal, characteristic, direct product factor, Sylow
132C23×C31C22×D411yescharacteristic
133Q8×C31—24no—
134Q8×C31—24no—
135Q8×C31—42no—
136Q8×C31—42no—
137C2×C4×C31—21no—
138C2×C4×C31—21no—
139C2×C4×C31—22no—
140C2×C4×C31—22no—
141C2×C4×C31—24no—
142C2×C4×C31—24no—
143C2×C4×C31—22no—
144C2×C4×C31—22no—
145C2×C4×C31—22no—
146C2×C4×C31—22no—
147C2×C4×C31—22no—
148C2×C4×C31—22no—
149C2×C4×C31—42no—
150C2×C4×C31—42no—
151C2×C4×C31—42no—
152C2×C4×C31—42no—
153C2×C4×C31—42no—
154C2×C4×C31—42no—
155C2×C4×C31—42no—
156C2×C4×C31—42no—
157C2×C4×C31—42no—
158C2×C4×C31—42no—
159C2×C4×C31C22×D411yescharacteristic
160C2×C4×C31C22×Q811yescharacteristic
161C2×C4×C31C2×#4111yescharacteristic
162C2×C4×C31C2×#4111yescharacteristic
163C2×C4×C31H(5,𝔽2)11yescharacteristic
164C2×C4×C312−1+411yescharacteristic
165C8×C31—22no—
166C8×C31—41no—
167C8×C31—41no—
168C8×C31C22⋊Q814yes—
169C2×#499C2×C3111yescharacteristic
170C2×#441C2×C3111yescharacteristic
171#2453C2×C3112yes—
172#2068C2×C3112yes—
173#2026C2×C3112yes—
174#1971C2×C3111yescharacteristic
175#1969C2×C3111yescharacteristic
176#1944C2×C3111yescharacteristic
177#1943C2×C3111yescharacteristic
178#1863C2×C3112yes—
179#1771C2×C3111yescharacteristic
180C22×C31#53211yescharacteristic
181C22×C31D4211yescharacteristic
182C22×C31D4×Q811yescharacteristic
183C22×C31#57512yes—
184C22×C31#57812yes—
185C4×C31—41no—
186C4×C31—41no—
187C4×C31—44no—
188C4×C31—42no—
189C4×C31—42no—
190C4×C31—44no—
191C4×C31—82no—
192C4×C31—82no—
193C4×C31C2×C22⋊Q811yescharacteristic
194C4×C31#54211yescharacteristic
195C4×C31#54811yescharacteristic
196C4×C31#55411yescharacteristic
197C22×Q16C22×C3111yescharacteristic
198C2×#125C22×C3112yes—
199C2×C4×Q8C22×C3112yes—
200#499—24no—
201#441—24no—
202C2×#107C22×C3112yes—
203C2×#107C22×C3111yescharacteristic
204C2×#106C22×C3111yescharacteristic
205C2×#106C22×C3111yescharacteristic
206C2×C4⋊C8C22×C3111yescharacteristic
207C2×#103C22×C3112yes—
208C2×#103C22×C3112yes—
209C2×#103C22×C3112yes—
210C2×#97C22×C3111yescharacteristic
211C2×#97C22×C3111yescharacteristic
212C2×C4×C8C22×C3111yescharacteristic
213#400—22no—
214#398—22no—
215#391C22×C3112yes—
216#391C22×C3112yes—
217#389—22no—
218#389C22×C3112yes—
219#389C22×C3112yes—
220#387—22no—
221C4×C4⋊C4C22×C3111yescharacteristic
222#340C22×C3112yes—
223#340C22×C3112yes—
224#336C22×C3111yescharacteristic
225#336C22×C3111yescharacteristic
226C2×C31#245211yescharacteristic
227C2×C31#317711yescharacteristic
228C2×C31#318311yescharacteristic
229C2×C31#326912yes—
230C2×C31#339012yes—
231C22×Q8C23×C3112yes—
232C2×Q16—22no—
233C2×Q16—22no—
234C2×Q16Q8×C3114yes—
235C22×C8C23×C3111yescharacteristic
236C22×C8C23×C3111yescharacteristic
237C22×C8C23×C3111yescharacteristic
238C22×C8C23×C3111yescharacteristic
239#125—24no—
240#125—42no—
241C4×Q8—24no—
242C4×Q8—42no—
243C2×C4⋊C4—22no—
244C2×C4⋊C4—22no—
245C2×C4⋊C4—22no—
246C2×C4⋊C4—22no—
247C2×C4⋊C4—22no—
248C2×C4⋊C4D4×C3112yes—
249C2×C4⋊C4C23×C3112yes—
250C2×C4⋊C4C23×C3112yes—
251C2×C4⋊C4C23×C3112yes—
252C2×C42—22no—
253C2×C42C23×C3111yescharacteristic
254C2×C42C23×C3111yescharacteristic
255C2×C42C23×C3111yescharacteristic
256#107—22no—
257#107—24no—
258#106—22no—
259#106D4×C3114yes—
260C4⋊C8—22no—
261#103—24no—
262#103—24no—
263#103—42no—
264#97—22no—
265#97—22no—
266C4×C8—22no—
267#95—22no—
268#95—22no—
269#95—22no—
270#95—22no—
271#95—22no—
272#95—22no—
273#95D4×C3112yes—
274C31#2649311yescharacteristic, direct product factor, Sylow
275C2×Q8—22no—
276C2×Q8—22no—
277C2×Q8—22no—
278C2×Q8—22no—
279C2×Q8—22no—
280C2×Q8C2×Q8×C3114yes—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—22no—
284C22×C4—22no—
285C22×C4C2×D4×C3111yescharacteristic
286C22×C4C2×D4×C3112yes—
287C22×C4C2×D4×C3111yescharacteristic
288C22×C4C2×D4×C3112yes—
289C22×C4C24×C3111yescharacteristic
290Q16—28no—
291C2×C8—21no—
292C2×C8—21no—
293C2×C8—21no—
294C2×C8—21no—
295C2×C8—21no—
296C2×C8—21no—
297C2×C8—21no—
298C2×C8—21no—
299C2×C8C2×D4×C3112yes—
300C2×C8C2×Q8×C3112yes—
301C2×C8#41×C3112yes—
302C2×C8#41×C3112yes—
303C4⋊C4—22no—
304C4⋊C4—22no—
305C4⋊C4—22no—
306C4⋊C4—22no—
307C4⋊C4—22no—
308C4⋊C4—42no—
309C4⋊C4—44no—
310C4⋊C4—44no—
311C4⋊C4—44no—
312C4⋊C4—44no—
313C4⋊C4—44no—
314C4⋊C4C2×D4×C3114yes—
315C42—21no—
316C42—21no—
317C42—21no—
318C42—21no—
319C42—21no—
320C42—21no—
321C42—44no—
322C23C22×D4×C3111yescharacteristic
323Q8—24no—
324Q8—24no—
325Q8—42no—
326Q8—42no—
327C2×C4—21no—
328C2×C4—21no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—24no—
332C2×C4—24no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—42no—
340C2×C4—42no—
341C2×C4—42no—
342C2×C4—42no—
343C2×C4—42no—
344C2×C4—42no—
345C2×C4—42no—
346C2×C4—42no—
347C2×C4—42no—
348C2×C4—42no—
349C2×C4C22×D4×C3111yescharacteristic
350C2×C4C22×Q8×C3111yescharacteristic
351C2×C4C2×#41×C3111yescharacteristic
352C2×C4C2×#41×C3111yescharacteristic
353C2×C4C31×H(5,𝔽2)11yescharacteristic
354C2×C4C31×2−1+411yescharacteristic
355C8—22no—
356C8—41no—
357C8—41no—
358C8C31×C22⋊Q814yes—
359C22C31×#53211yescharacteristic
360C22D42×C3111yescharacteristic
361C22D4×Q8×C3111yescharacteristic
362C22C31×#57512yes—
363C22C31×#57812yes—
364C4—41no—
365C4—41no—
366C4—44no—
367C4—42no—
368C4—42no—
369C4—44no—
370C4—82no—
371C4—82no—
372C4C2×C31×C22⋊Q811yescharacteristic
373C4C31×#54211yescharacteristic
374C4C31×#54811yescharacteristic
375C4C31×#55411yescharacteristic
376C2C31×#245211yescharacteristic
377C2C31×#317711yescharacteristic
378C2C31×#318311yescharacteristic
379C2C31×#326912yes—
380C2C31×#339012yes—
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
131. #26493C31direct (N × H)
274. C31#26493direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4992
C2×C31×#4412
C31×#24532
C31×#20682
C31×#20262
C31×#19712
C31×#19692
C31×#19442
C31×#19432
C31×#18632
C31×#17712
#2649331