Finite Group Databasebeta

← C31×#33259 #21490018

Subgroups — C31×#33259 #21490018

Order 7936.

658 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2864C211yesmaximal, characteristic
2C31×#2859C211yesmaximal, characteristic
3C31×#1944C212yesmaximal
4C31×#1943C212yesmaximal
5C31×#1942C212yesmaximal
6C31×#1941C212yesmaximal
7C31×#1847C211yesmaximal, characteristic
8C31×#1847C211yesmaximal, characteristic
9C31×#1836C211yesmaximal, characteristic
10C31×#1836C211yesmaximal, characteristic
11C4×C31×#97C211yesmaximal, characteristic
12C2×C31×#125—21no—
13C2×C31×#107C2212yes—
14C2×C31×#107C2212yes—
15C2×C31×#106C2212yes—
16C2×C31×#106C2212yes—
17C2×C31×#97C2212yes—
18C2×C31×#97C2211yescharacteristic
19C2×C31×#97C2211yescharacteristic
20C2×C4×C8×C31C2212yes—
21C31×#389—21no—
22C31×#389—21no—
23C31×#389C2212yes—
24C31×#389C2212yes—
25C31×#389C2211yescharacteristic
26C31×#389C2211yescharacteristic
27C31×#389C2211yescharacteristic
28C31×#389C2211yescharacteristic
29C31×#387—21no—
30C31×#387—21no—
31C31×#387—21no—
32C31×#387—21no—
33C31×#384C2211yescharacteristic
34C31×#384C2211yescharacteristic
35C31×#382—21no—
36C31×#382C2211yescharacteristic
37C31×#382C2211yescharacteristic
38C43×C31C2211yescharacteristic
39C31×#340C2212yes—
40C31×#340C2212yes—
41C31×#340C2212yes—
42C31×#340C2212yes—
43C22×C8×C31C2312yes—
44C22×C8×C31C2312yes—
45C31×#125—44no—
46C2×C4⋊C4×C31—21no—
47C2×C4⋊C4×C31—21no—
48C2×C4⋊C4×C31—22no—
49C2×C4⋊C4×C31—22no—
50C2×C4⋊C4×C31—21no—
51C2×C4⋊C4×C31—21no—
52C2×C4⋊C4×C31—21no—
53C2×C4⋊C4×C31—21no—
54C2×C4⋊C4×C31—21no—
55C2×C4⋊C4×C31—21no—
56C2×C4⋊C4×C31C2311yescharacteristic
57C2×C4⋊C4×C31C2311yescharacteristic
58C2×C4⋊C4×C31C2312yes—
59C2×C4⋊C4×C31C2312yes—
60C2×C4⋊C4×C31C2311yescharacteristic
61C2×C4⋊C4×C31C2311yescharacteristic
62C2×C42×C31D411yescharacteristic
63C2×C42×C31D411yescharacteristic
64C2×C42×C31D411yescharacteristic
65C2×C42×C31D411yescharacteristic
66C2×C42×C31C2311yescharacteristic
67C2×C42×C31C2311yescharacteristic
68C2×C42×C31C2311yescharacteristic
69C31×#107—24no—
70C31×#107—24no—
71C31×#106—24no—
72C31×#106—24no—
73C31×#97—24no—
74C31×#97Q814yes—
75C31×#97Q814yes—
76C4×C8×C31—24no—
77C31×#95—22no—
78C31×#95—22no—
79C31×#95—21no—
80C31×#95—21no—
81C31×#95—21no—
82C31×#95—21no—
83C31×#95—21no—
84C31×#95—21no—
85C31×#95—21no—
86C31×#95—21no—
87C22×C4×C31—21no—
88C22×C4×C31—21no—
89C22×C4×C31—21no—
90C22×C4×C31—21no—
91C22×C4×C31—22no—
92C22×C4×C31—22no—
93C22×C4×C31C2×D411yescharacteristic
94C22×C4×C31C2×D411yescharacteristic
95C22×C4×C31C2×D411yescharacteristic
96C22×C4×C31C2×D411yescharacteristic
97C22×C4×C31C2×D411yescharacteristic
98C22×C4×C31C2×D411yescharacteristic
99C22×C4×C31C2411yescharacteristic
100C2×C8×C31—22no—
101C2×C8×C31—22no—
102C2×C8×C31C2×Q814yes—
103C2×C8×C31C2×Q814yes—
104C2×C8×C31#4114yes—
105C2×C8×C31#4114yes—
106C4⋊C4×C31—22no—
107C4⋊C4×C31—22no—
108C4⋊C4×C31—22no—
109C4⋊C4×C31—22no—
110C4⋊C4×C31—22no—
111C4⋊C4×C31—22no—
112C4⋊C4×C31—22no—
113C4⋊C4×C31—22no—
114C4⋊C4×C31—42no—
115C4⋊C4×C31—42no—
116C4⋊C4×C31—42no—
117C4⋊C4×C31—42no—
118C4⋊C4×C31—42no—
119C4⋊C4×C31—42no—
120C4⋊C4×C31—44no—
121C4⋊C4×C31—42no—
122C4⋊C4×C31—44no—
123C4⋊C4×C31—42no—
124C42×C31—22no—
125C42×C31—22no—
126C42×C31—22no—
127C42×C31—22no—
128C42×C31—41no—
129C42×C31—41no—
130C42×C31C2×Q812yes—
131C42×C31C2×Q812yes—
132#33259C3111yesmaximal, characteristic, direct product factor, Sylow
133C23×C31C22×D411yescharacteristic
134C2×C4×C31—21no—
135C2×C4×C31—21no—
136C2×C4×C31—21no—
137C2×C4×C31—21no—
138C2×C4×C31—21no—
139C2×C4×C31—21no—
140C2×C4×C31—21no—
141C2×C4×C31—21no—
142C2×C4×C31—21no—
143C2×C4×C31—21no—
144C2×C4×C31—21no—
145C2×C4×C31—21no—
146C2×C4×C31—21no—
147C2×C4×C31—21no—
148C2×C4×C31—42no—
149C2×C4×C31—41no—
150C2×C4×C31—41no—
151C2×C4×C31—42no—
152C2×C4×C31—41no—
153C2×C4×C31—41no—
154C2×C4×C31—42no—
155C2×C4×C31—42no—
156C2×C4×C31—41no—
157C2×C4×C31—41no—
158C2×C4×C31—41no—
159C2×C4×C31—41no—
160C2×C4×C31—41no—
161C2×C4×C31—42no—
162C2×C4×C31—41no—
163C2×C4×C31—41no—
164C2×C4×C31—42no—
165C2×C4×C31—41no—
166C2×C4×C31C4⋊Q812yes—
167C2×C4×C31C4⋊Q812yes—
168C2×C4×C31AGL(1,ℤ/8)12yes—
169C2×C4×C31#13712yes—
170C2×C4×C31C22×Q811yescharacteristic
171C2×C4×C31C22×Q811yescharacteristic
172C2×C4×C31C2×#4112yes—
173C2×C4×C31C2×#4112yes—
174C8×C31—24no—
175C8×C31#12518yescomplemented
176#2864C2×C3111yescharacteristic
177#2859C2×C3111yescharacteristic
178#1944C2×C3112yes—
179#1943C2×C3112yes—
180#1942C2×C3112yes—
181#1941C2×C3112yes—
182#1847C2×C3111yescharacteristic
183#1847C2×C3111yescharacteristic
184#1836C2×C3111yescharacteristic
185#1836C2×C3111yescharacteristic
186C4×#97C2×C3111yescharacteristic
187C22×C31C2×C4⋊Q811yescharacteristic
188C22×C31#53211yescharacteristic
189C22×C31#53211yescharacteristic
190C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
191C22×C31C2×#13711yescharacteristic
192C22×C31#57511yescharacteristic
193C22×C31#57511yescharacteristic
194C4×C31—22no—
195C4×C31—22no—
196C4×C31—22no—
197C4×C31—22no—
198C4×C31—41no—
199C4×C31—41no—
200C4×C31—82no—
201C4×C31—81no—
202C4×C31—81no—
203C4×C31—82no—
204C4×C31—81no—
205C4×C31—81no—
206C4×C31C2×#12512yes—
207C4×C31#53312yes—
208C2×#125—21no—
209C2×#107C22×C3112yes—
210C2×#107C22×C3112yes—
211C2×#106C22×C3112yes—
212C2×#106C22×C3112yes—
213C2×#97C22×C3112yes—
214C2×#97C22×C3111yescharacteristic
215C2×#97C22×C3111yescharacteristic
216C2×C4×C8C22×C3112yes—
217#389—21no—
218#389—21no—
219#389C22×C3112yes—
220#389C22×C3112yes—
221#389C22×C3111yescharacteristic
222#389C22×C3111yescharacteristic
223#389C22×C3111yescharacteristic
224#389C22×C3111yescharacteristic
225#387—21no—
226#387—21no—
227#387—21no—
228#387—21no—
229#384C22×C3111yescharacteristic
230#384C22×C3111yescharacteristic
231#382—21no—
232#382C22×C3111yescharacteristic
233#382C22×C3111yescharacteristic
234C43C22×C3111yescharacteristic
235#340C22×C3112yes—
236#340C22×C3112yes—
237#340C22×C3112yes—
238#340C22×C3112yes—
239C2×C31#285911yescharacteristic
240C2×C31#316511yescharacteristic
241C2×C31#316611yescharacteristic
242C2×C31#317111yescharacteristic
243C2×C31#317211yescharacteristic
244C2×C31#318011yescharacteristic
245C2×C31#318111yescharacteristic
246C22×C8C23×C3112yes—
247C22×C8C23×C3112yes—
248#125—44no—
249C2×C4⋊C4—21no—
250C2×C4⋊C4—21no—
251C2×C4⋊C4—22no—
252C2×C4⋊C4—22no—
253C2×C4⋊C4—21no—
254C2×C4⋊C4—21no—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—21no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4—21no—
259C2×C4⋊C4C23×C3111yescharacteristic
260C2×C4⋊C4C23×C3111yescharacteristic
261C2×C4⋊C4C23×C3111yescharacteristic
262C2×C4⋊C4C23×C3111yescharacteristic
263C2×C4⋊C4C23×C3112yes—
264C2×C4⋊C4C23×C3112yes—
265C2×C42D4×C3111yescharacteristic
266C2×C42D4×C3111yescharacteristic
267C2×C42D4×C3111yescharacteristic
268C2×C42D4×C3111yescharacteristic
269C2×C42C23×C3111yescharacteristic
270C2×C42C23×C3111yescharacteristic
271C2×C42C23×C3111yescharacteristic
272#107—24no—
273#107—24no—
274#106—24no—
275#106—24no—
276#97—24no—
277#97Q8×C3114yes—
278#97Q8×C3114yes—
279C4×C8—24no—
280#95—22no—
281#95—22no—
282#95—21no—
283#95—21no—
284#95—21no—
285#95—21no—
286#95—21no—
287#95—21no—
288#95—21no—
289#95—21no—
290C31#3325911yescharacteristic, direct product factor, Sylow
291C22×C4—21no—
292C22×C4—21no—
293C22×C4—21no—
294C22×C4—21no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4C2×D4×C3111yescharacteristic
298C22×C4C2×D4×C3111yescharacteristic
299C22×C4C2×D4×C3111yescharacteristic
300C22×C4C2×D4×C3111yescharacteristic
301C22×C4C2×D4×C3111yescharacteristic
302C22×C4C2×D4×C3111yescharacteristic
303C22×C4C24×C3111yescharacteristic
304C2×C8—22no—
305C2×C8—22no—
306C2×C8C2×Q8×C3114yes—
307C2×C8C2×Q8×C3114yes—
308C2×C8#41×C3114yes—
309C2×C8#41×C3114yes—
310C4⋊C4—22no—
311C4⋊C4—22no—
312C4⋊C4—22no—
313C4⋊C4—22no—
314C4⋊C4—22no—
315C4⋊C4—22no—
316C4⋊C4—22no—
317C4⋊C4—22no—
318C4⋊C4—42no—
319C4⋊C4—42no—
320C4⋊C4—42no—
321C4⋊C4—42no—
322C4⋊C4—42no—
323C4⋊C4—42no—
324C4⋊C4—44no—
325C4⋊C4—42no—
326C4⋊C4—44no—
327C4⋊C4—42no—
328C42—22no—
329C42—22no—
330C42—22no—
331C42—22no—
332C42—41no—
333C42—41no—
334C42C2×Q8×C3112yes—
335C42C2×Q8×C3112yes—
336C23C22×D4×C3111yescharacteristic
337C2×C4—21no—
338C2×C4—21no—
339C2×C4—21no—
340C2×C4—21no—
341C2×C4—21no—
342C2×C4—21no—
343C2×C4—21no—
344C2×C4—21no—
345C2×C4—21no—
346C2×C4—21no—
347C2×C4—21no—
348C2×C4—21no—
349C2×C4—21no—
350C2×C4—21no—
351C2×C4—42no—
352C2×C4—41no—
353C2×C4—41no—
354C2×C4—42no—
355C2×C4—41no—
356C2×C4—41no—
357C2×C4—42no—
358C2×C4—42no—
359C2×C4—41no—
360C2×C4—41no—
361C2×C4—41no—
362C2×C4—41no—
363C2×C4—41no—
364C2×C4—42no—
365C2×C4—41no—
366C2×C4—41no—
367C2×C4—42no—
368C2×C4—41no—
369C2×C4C31×C4⋊Q812yes—
370C2×C4C31×C4⋊Q812yes—
371C2×C4C31×AGL(1,ℤ/8)12yes—
372C2×C4C31×#13712yes—
373C2×C4C22×Q8×C3111yescharacteristic
374C2×C4C22×Q8×C3111yescharacteristic
375C2×C4C2×#41×C3112yes—
376C2×C4C2×#41×C3112yes—
377C8—24no—
378C8C31×#12518yescomplemented
379C22C2×C31×C4⋊Q811yescharacteristic
380C22C31×#53211yescharacteristic
381C22C31×#53211yescharacteristic
382C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
383C22C2×C31×#13711yescharacteristic
384C22C31×#57511yescharacteristic
385C22C31×#57511yescharacteristic
386C4—22no—
387C4—22no—
388C4—22no—
389C4—22no—
390C4—41no—
391C4—41no—
392C4—82no—
393C4—81no—
394C4—81no—
395C4—82no—
396C4—81no—
397C4—81no—
398C4C2×C31×#12512yes—
399C4C31×#53312yes—
400C2C31×#285911yescharacteristic
401C2C31×#316511yescharacteristic
402C2C31×#316611yescharacteristic
403C2C31×#317111yescharacteristic
404C2C31×#317211yescharacteristic
405C2C31×#318011yescharacteristic
406C2C31×#318111yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C43×C31 ◁ G

Complements

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

NH ≅ G/Ntype
132. #33259C31direct (N × H)
175. C8×C31#125semidirect
290. C31#33259direct (N × H)
378. C8C31×#125semidirect

Maximal subgroups

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

subgroupindex
C31×#28642
C31×#28592
C31×#19442
C31×#19432
C31×#19422
C31×#19412
C31×#18472
C31×#18362
C4×C31×#972
#3325931