Finite Group Databasebeta

← C31×#15235 #21471994

Subgroups — C31×#15235 #21471994

Order 7936.

1182 conjugacy classes of subgroups.

The subgroup lattice has 386 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#382C211yesmaximal, characteristic
2C2×C4×C4⋊C4×C31C211yesmaximal, characteristic
3C31×#1443C214yesmaximal
4C31×#1442C214yesmaximal
5C31×C4⋊#95C212yesmaximal
6C31×C4⋊#95C211yesmaximal, characteristic
7C31×C4⋊#95C212yesmaximal
8C22×C4⋊C4×C31C2212yes—
9C22×C4⋊C4×C31C2212yes—
10C22×C4⋊C4×C31C2212yes—
11C22×C42×C31C2211yescharacteristic
12C22×C42×C31C2211yescharacteristic
13C22×C42×C31C2211yescharacteristic
14C31×#382—24no—
15C4×C4⋊C4×C31—24no—
16C2×C31×#95C2214yes—
17C2×C31×#95C2214yes—
18C2×C31×#95C2214yes—
19C2×C31×#95C2212yes—
20C2×C31×#95C2214yes—
21C2×C31×#95C2214yes—
22C2×C31×#95C2214yes—
23C23×C4×C31C2314yes—
24C23×C4×C31C2314yes—
25C23×C4×C31C2312yes—
26C23×C4×C31C2311yescharacteristic
27C23×C4×C31C2312yes—
28C23×C4×C31C2311yescharacteristic
29C23×C4×C31C2311yescharacteristic
30C2×C4⋊C4×C31—24no—
31C2×C4⋊C4×C31—24no—
32C2×C4⋊C4×C31—24no—
33C2×C4⋊C4×C31—24no—
34C2×C4⋊C4×C31—24no—
35C2×C4⋊C4×C31—24no—
36C2×C4⋊C4×C31—24no—
37C2×C4⋊C4×C31—24no—
38C2×C4⋊C4×C31—24no—
39C2×C42×C31—22no—
40C2×C42×C31—22no—
41C2×C42×C31—24no—
42C2×C42×C31—22no—
43C2×C42×C31—24no—
44C2×C42×C31D414yes—
45C2×C42×C31Q814yes—
46C31×#95—24no—
47C31×#95—28no—
48C31×#95—28no—
49C31×#95—28no—
50C31×#95—44no—
51C31×#95—44no—
52C31×#95—44no—
53C24×C31C2411yescharacteristic
54C22×C4×C31—21no—
55C22×C4×C31—21no—
56C22×C4×C31—22no—
57C22×C4×C31—21no—
58C22×C4×C31—22no—
59C22×C4×C31—21no—
60C22×C4×C31—22no—
61C22×C4×C31—22no—
62C22×C4×C31—22no—
63C22×C4×C31—22no—
64C22×C4×C31—22no—
65C22×C4×C31—22no—
66C22×C4×C31—22no—
67C22×C4×C31—22no—
68C22×C4×C31—22no—
69C22×C4×C31—22no—
70C22×C4×C31—22no—
71C22×C4×C31—22no—
72C22×C4×C31—22no—
73C22×C4×C31—24no—
74C22×C4×C31—24no—
75C22×C4×C31—24no—
76C22×C4×C31—24no—
77C22×C4×C31—24no—
78C22×C4×C31—24no—
79C22×C4×C31—24no—
80C22×C4×C31—24no—
81C22×C4×C31—24no—
82C22×C4×C31—24no—
83C22×C4×C31—24no—
84C22×C4×C31—24no—
85C22×C4×C31—24no—
86C22×C4×C31—24no—
87C22×C4×C31C2×D414yes—
88C22×C4×C31C2×D412yes—
89C22×C4×C31C2×Q812yes—
90C22×C4×C31C2×Q812yes—
91C22×C4×C31C2×Q812yes—
92C22×C4×C31#4114yes—
93C22×C4×C31#4114yes—
94C22×C4×C31#4112yes—
95C22×C4×C31#4114yes—
96C22×C4×C31#4114yes—
97C4⋊C4×C31—216no—
98C4⋊C4×C31—48no—
99C4⋊C4×C31—48no—
100C42×C31—28no—
101C42×C31—28no—
102C42×C31—44no—
103#15235C3111yesmaximal, characteristic, direct product factor, Sylow
104C23×C31C22×D411yescharacteristic
105C23×C31C22×Q811yescharacteristic
106C23×C31C2×#4111yescharacteristic
107C23×C31C2×#4112yes—
108C23×C31C2×#4112yes—
109C23×C31C2×#4112yes—
110C23×C31C2×#4112yes—
111C23×C31H(5,𝔽2)12yes—
112C23×C312−1+412yes—
113C2×C4×C31—22no—
114C2×C4×C31—24no—
115C2×C4×C31—24no—
116C2×C4×C31—22no—
117C2×C4×C31—22no—
118C2×C4×C31—24no—
119C2×C4×C31—24no—
120C2×C4×C31—24no—
121C2×C4×C31—24no—
122C2×C4×C31—24no—
123C2×C4×C31—24no—
124C2×C4×C31—24no—
125C2×C4×C31—42no—
126C2×C4×C31—42no—
127C2×C4×C31—42no—
128C2×C4×C31—41no—
129C2×C4×C31—41no—
130C2×C4×C31—42no—
131C2×C4×C31—42no—
132C2×C4×C31—42no—
133C2×C4×C31—42no—
134C2×C4×C31—42no—
135C2×C4×C31—42no—
136C2×C4×C31—44no—
137C2×C4×C31—44no—
138C2×C4×C31—44no—
139C2×C4×C31—44no—
140C2×C4×C31—44no—
141C2×C4×C31—44no—
142C2×C4×C31—44no—
143C2×C4×C31—44no—
144C2×C4×C31—44no—
145C2×C4×C31—44no—
146C2×C4×C31—44no—
147C2×C4×C31—44no—
148C2×C4×C31—44no—
149C2×C4×C31—44no—
150C2×C4×C31C22⋊Q814yes—
151C2×C4×C31#12314yes—
152C2×C4×C31#12414yes—
153C2×C4×C31#12514yes—
154C2×C4×C31#12518yes—
155C2×C4×C31#12618yes—
156C2×#382C2×C3111yescharacteristic
157C2×C4×C4⋊C4C2×C3111yescharacteristic
158#1443C2×C3114yes—
159#1442C2×C3114yes—
160C4⋊#95C2×C3111yescharacteristic
161C4⋊#95C2×C3112yes—
162C4⋊#95C2×C3112yes—
163C22×C31C2×C22⋊Q811yescharacteristic
164C22×C31C2×#12311yescharacteristic
165C22×C31#52512yes—
166C22×C31C2×#12411yescharacteristic
167C22×C31C2×#12512yes—
168C22×C31C2×#12511yescharacteristic
169C22×C31C2×#12612yes—
170C22×C31#52912yes—
171C22×C31#53311yescharacteristic
172C22×C31#53712yes—
173C22×C31#54011yescharacteristic
174C22×C31#54111yescharacteristic
175C22×C31#54412yes—
176C22×C31#55212yes—
177C22×C31#55312yes—
178C22×C31#55512yes—
179C22×C31#55612yes—
180C22×C31#55612yes—
181C22×C31#55612yes—
182C22×C31#55912yes—
183C22×C31#55912yes—
184C4×C31—24no—
185C4×C31—42no—
186C4×C31—44no—
187C4×C31—44no—
188C4×C31—84no—
189C4×C31—84no—
190C4×C31#40018yes—
191C22×C4⋊C4C22×C3112yes—
192C22×C4⋊C4C22×C3112yes—
193C22×C4⋊C4C22×C3112yes—
194C22×C42C22×C3111yescharacteristic
195C22×C42C22×C3111yescharacteristic
196C22×C42C22×C3111yescharacteristic
197#382—24no—
198C4×C4⋊C4—24no—
199C2×#95C22×C3114yes—
200C2×#95C22×C3114yes—
201C2×#95C22×C3114yes—
202C2×#95C22×C3112yes—
203C2×#95C22×C3114yes—
204C2×#95C22×C3114yes—
205C2×#95C22×C3114yes—
206C2×C31C2×#40011yescharacteristic
207C2×C31#248512yes—
208C2×C31#251312yes—
209C2×C31#251412yes—
210C2×C31#257012yes—
211C2×C31#257112yes—
212C2×C31#259212yes—
213C2×C31#262911yescharacteristic
214C2×C31#285111yescharacteristic
215C23×C4C23×C3114yes—
216C23×C4C23×C3114yes—
217C23×C4C23×C3112yes—
218C23×C4C23×C3111yescharacteristic
219C23×C4C23×C3112yes—
220C23×C4C23×C3111yescharacteristic
221C23×C4C23×C3111yescharacteristic
222C2×C4⋊C4—24no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—24no—
225C2×C4⋊C4—24no—
226C2×C4⋊C4—24no—
227C2×C4⋊C4—24no—
228C2×C4⋊C4—24no—
229C2×C4⋊C4—24no—
230C2×C4⋊C4—24no—
231C2×C42—22no—
232C2×C42—22no—
233C2×C42—24no—
234C2×C42—22no—
235C2×C42—24no—
236C2×C42D4×C3114yes—
237C2×C42Q8×C3114yes—
238#95—24no—
239#95—28no—
240#95—28no—
241#95—28no—
242#95—44no—
243#95—44no—
244#95—44no—
245C31#1523511yescharacteristic, direct product factor, Sylow
246C24C24×C3111yescharacteristic
247C22×C4—21no—
248C22×C4—21no—
249C22×C4—22no—
250C22×C4—21no—
251C22×C4—22no—
252C22×C4—21no—
253C22×C4—22no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—22no—
261C22×C4—22no—
262C22×C4—22no—
263C22×C4—22no—
264C22×C4—22no—
265C22×C4—22no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—24no—
280C22×C4C2×D4×C3114yes—
281C22×C4C2×D4×C3112yes—
282C22×C4C2×Q8×C3112yes—
283C22×C4C2×Q8×C3112yes—
284C22×C4C2×Q8×C3112yes—
285C22×C4#41×C3114yes—
286C22×C4#41×C3114yes—
287C22×C4#41×C3112yes—
288C22×C4#41×C3114yes—
289C22×C4#41×C3114yes—
290C4⋊C4—216no—
291C4⋊C4—48no—
292C4⋊C4—48no—
293C42—28no—
294C42—28no—
295C42—44no—
296C23C22×D4×C3111yescharacteristic
297C23C22×Q8×C3111yescharacteristic
298C23C2×#41×C3111yescharacteristic
299C23C2×#41×C3112yes—
300C23C2×#41×C3112yes—
301C23C2×#41×C3112yes—
302C23C2×#41×C3112yes—
303C23C31×H(5,𝔽2)12yes—
304C23C31×2−1+412yes—
305C2×C4—22no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—24no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—42no—
318C2×C4—42no—
319C2×C4—42no—
320C2×C4—41no—
321C2×C4—41no—
322C2×C4—42no—
323C2×C4—42no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—42no—
328C2×C4—44no—
329C2×C4—44no—
330C2×C4—44no—
331C2×C4—44no—
332C2×C4—44no—
333C2×C4—44no—
334C2×C4—44no—
335C2×C4—44no—
336C2×C4—44no—
337C2×C4—44no—
338C2×C4—44no—
339C2×C4—44no—
340C2×C4—44no—
341C2×C4—44no—
342C2×C4C31×C22⋊Q814yes—
343C2×C4C31×#12314yes—
344C2×C4C31×#12414yes—
345C2×C4C31×#12514yes—
346C2×C4C31×#12518yes—
347C2×C4C31×#12618yes—
348C22C2×C31×C22⋊Q811yescharacteristic
349C22C2×C31×#12311yescharacteristic
350C22C31×#52512yes—
351C22C2×C31×#12411yescharacteristic
352C22C2×C31×#12512yes—
353C22C2×C31×#12511yescharacteristic
354C22C2×C31×#12612yes—
355C22C31×#52912yes—
356C22C31×#53311yescharacteristic
357C22C31×#53712yes—
358C22C31×#54011yescharacteristic
359C22C31×#54111yescharacteristic
360C22C31×#54412yes—
361C22C31×#55212yes—
362C22C31×#55312yes—
363C22C31×#55512yes—
364C22C31×#55612yes—
365C22C31×#55612yes—
366C22C31×#55612yes—
367C22C31×#55912yes—
368C22C31×#55912yes—
369C4—24no—
370C4—42no—
371C4—44no—
372C4—44no—
373C4—84no—
374C4—84no—
375C4C31×#40018yes—
376C2C2×C31×#40011yescharacteristic
377C2C31×#248512yes—
378C2C31×#251312yes—
379C2C31×#251412yes—
380C2C31×#257012yes—
381C2C31×#257112yes—
382C2C31×#259212yes—
383C2C31×#262911yescharacteristic
384C2C31×#285111yescharacteristic
subgroupG/H
center, socle, prime radicalC24×C31C24
commutator, Frattini, cosocleC24C24×C31
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
103. #15235C31direct (N × H)
245. C31#15235direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3822
C2×C4×C4⋊C4×C312
C31×#14432
C31×#14422
C31×C4⋊#952
#1523531