Finite Group Databasebeta

← C31×#33270 #21490029

Subgroups — C31×#33270 #21490029

Order 7936.

654 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2863C212yesmaximal
2C31×#1971C211yesmaximal, characteristic
3C31×#1971C211yesmaximal, characteristic
4C31×#1969C211yesmaximal, characteristic
5C31×#1944C211yesmaximal, characteristic
6C31×#1943C211yesmaximal, characteristic
7C31×#1941C211yesmaximal, characteristic
8C31×#1935C212yesmaximal
9C31×#1935C212yesmaximal
10C31×#1933C212yesmaximal
11C4×C31×#97C211yesmaximal, characteristic
12C22×Q16×C31C2211yescharacteristic
13C2×C31×#107C2211yescharacteristic
14C2×C31×#106C2211yescharacteristic
15C2×C31×#106C2211yescharacteristic
16C2×C31×#103C2212yes—
17C2×C31×#103C2212yes—
18C2×C31×#103C2212yes—
19C2×C31×#97C2211yescharacteristic
20C2×C31×#97C2211yescharacteristic
21C2×C31×#97C2211yescharacteristic
22C2×C31×#97C2211yescharacteristic
23C2×C4×C8×C31C2211yescharacteristic
24C2×C4×C8×C31C2211yescharacteristic
25C31×#391C2212yes—
26C31×#391C2212yes—
27C31×#391C2212yes—
28C31×#389C2212yes—
29C31×#389C2212yes—
30C31×#389C2212yes—
31C31×#387—22no—
32C31×#387—22no—
33C31×#387—22no—
34C31×#383—22no—
35C43×C31C2211yescharacteristic
36C31×#340C2212yes—
37C31×#340C2212yes—
38C31×#340C2212yes—
39C22×Q8×C31C2312yes—
40C2×Q16×C31—22no—
41C2×Q16×C31—22no—
42C2×Q16×C31—22no—
43C22×C8×C31C2311yescharacteristic
44C22×C8×C31C2311yescharacteristic
45C22×C8×C31C2311yescharacteristic
46C22×C8×C31C2311yescharacteristic
47C2×C4⋊C4×C31—22no—
48C2×C4⋊C4×C31—22no—
49C2×C4⋊C4×C31—22no—
50C2×C4⋊C4×C31C2312yes—
51C2×C4⋊C4×C31C2312yes—
52C2×C4⋊C4×C31C2312yes—
53C2×C42×C31D412yes—
54C2×C42×C31D412yes—
55C2×C42×C31C2311yescharacteristic
56C2×C42×C31C2311yescharacteristic
57C2×C42×C31C2311yescharacteristic
58C31×#107—22no—
59C31×#106—22no—
60C31×#106—22no—
61C31×#103—24no—
62C31×#103—24no—
63C31×#103—24no—
64C31×#97—22no—
65C31×#97—22no—
66C31×#97—22no—
67C31×#97—22no—
68C4×C8×C31—22no—
69C4×C8×C31—22no—
70C31×#95—22no—
71C31×#95—22no—
72C31×#95—22no—
73C31×#95—22no—
74C31×#95—22no—
75C31×#95—22no—
76C31×#95—22no—
77C31×#95—22no—
78C31×#95—22no—
79C2×Q8×C31—22no—
80C2×Q8×C31—22no—
81C2×Q8×C31—22no—
82C2×Q8×C31—22no—
83C2×Q8×C31—22no—
84C2×Q8×C31—22no—
85C22×C4×C31—22no—
86C22×C4×C31—22no—
87C22×C4×C31—22no—
88C22×C4×C31—22no—
89C22×C4×C31C2×D411yescharacteristic
90C22×C4×C31C2×D412yes—
91C22×C4×C31C2×D411yescharacteristic
92C22×C4×C31C2×D412yes—
93C22×C4×C31C2411yescharacteristic
94Q16×C31—44no—
95C2×C8×C31—21no—
96C2×C8×C31—21no—
97C2×C8×C31—21no—
98C2×C8×C31—21no—
99C2×C8×C31—21no—
100C2×C8×C31—21no—
101C2×C8×C31#4112yes—
102C2×C8×C31#4112yes—
103C2×C8×C31#4112yes—
104C2×C8×C31#4112yes—
105C2×C8×C31#4112yes—
106C2×C8×C31#4112yes—
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—44no—
114C4⋊C4×C31—44no—
115C4⋊C4×C31—44no—
116C42×C31—24no—
117C42×C31—21no—
118C42×C31—21no—
119C42×C31—21no—
120C42×C31—21no—
121C42×C31—21no—
122C42×C31—21no—
123C42×C31—42no—
124#33270C3111yesmaximal, characteristic, direct product factor, Sylow
125C23×C31C22×D411yescharacteristic
126Q8×C31—42no—
127Q8×C31—42no—
128Q8×C31—42no—
129Q8×C31—42no—
130C2×C4×C31—22no—
131C2×C4×C31—22no—
132C2×C4×C31—22no—
133C2×C4×C31—21no—
134C2×C4×C31—21no—
135C2×C4×C31—22no—
136C2×C4×C31—22no—
137C2×C4×C31—22no—
138C2×C4×C31—22no—
139C2×C4×C31—42no—
140C2×C4×C31—42no—
141C2×C4×C31—42no—
142C2×C4×C31—42no—
143C2×C4×C31—42no—
144C2×C4×C31—42no—
145C2×C4×C31—42no—
146C2×C4×C31—42no—
147C2×C4×C31—42no—
148C2×C4×C31—42no—
149C2×C4×C31—42no—
150C2×C4×C31—42no—
151C2×C4×C31#13714yes—
152C2×C4×C31C2×#4111yescharacteristic
153C2×C4×C31C2×#4111yescharacteristic
154C2×C4×C31C2×#4111yescharacteristic
155C2×C4×C31C2×#4111yescharacteristic
156C2×C4×C31C2×#4111yescharacteristic
157C2×C4×C31C2×#4111yescharacteristic
158C8×C31—22no—
159C8×C31—22no—
160C8×C31—22no—
161C8×C31#12614yes—
162#2863C2×C3112yes—
163#1971C2×C3111yescharacteristic
164#1971C2×C3111yescharacteristic
165#1969C2×C3111yescharacteristic
166#1944C2×C3111yescharacteristic
167#1943C2×C3111yescharacteristic
168#1941C2×C3111yescharacteristic
169#1935C2×C3112yes—
170#1935C2×C3112yes—
171#1933C2×C3112yes—
172C4×#97C2×C3111yescharacteristic
173C22×C31#53211yescharacteristic
174C22×C31#53211yescharacteristic
175C22×C31#53211yescharacteristic
176C22×C31C2×#13712yes—
177C22×C31#57512yes—
178C4×C31—24no—
179C4×C31—42no—
180C4×C31—41no—
181C4×C31—41no—
182C4×C31—82no—
183C4×C31—82no—
184C4×C31—82no—
185C4×C31—82no—
186C4×C31C2×#12611yescharacteristic
187C4×C31#52911yescharacteristic
188C4×C31#52911yescharacteristic
189C4×C31#52911yescharacteristic
190C22×Q16C22×C3111yescharacteristic
191C2×#107C22×C3111yescharacteristic
192C2×#106C22×C3111yescharacteristic
193C2×#106C22×C3111yescharacteristic
194C2×#103C22×C3112yes—
195C2×#103C22×C3112yes—
196C2×#103C22×C3112yes—
197C2×#97C22×C3111yescharacteristic
198C2×#97C22×C3111yescharacteristic
199C2×#97C22×C3111yescharacteristic
200C2×#97C22×C3111yescharacteristic
201C2×C4×C8C22×C3111yescharacteristic
202C2×C4×C8C22×C3111yescharacteristic
203#391C22×C3112yes—
204#391C22×C3112yes—
205#391C22×C3112yes—
206#389C22×C3112yes—
207#389C22×C3112yes—
208#389C22×C3112yes—
209#387—22no—
210#387—22no—
211#387—22no—
212#383—22no—
213C43C22×C3111yescharacteristic
214#340C22×C3112yes—
215#340C22×C3112yes—
216#340C22×C3112yes—
217C2×C31#286011yescharacteristic
218C2×C31#317212yes—
219C2×C31#318112yes—
220C2×C31#318311yescharacteristic
221C2×C31#318511yescharacteristic
222C22×Q8C23×C3112yes—
223C2×Q16—22no—
224C2×Q16—22no—
225C2×Q16—22no—
226C22×C8C23×C3111yescharacteristic
227C22×C8C23×C3111yescharacteristic
228C22×C8C23×C3111yescharacteristic
229C22×C8C23×C3111yescharacteristic
230C2×C4⋊C4—22no—
231C2×C4⋊C4—22no—
232C2×C4⋊C4—22no—
233C2×C4⋊C4C23×C3112yes—
234C2×C4⋊C4C23×C3112yes—
235C2×C4⋊C4C23×C3112yes—
236C2×C42D4×C3112yes—
237C2×C42D4×C3112yes—
238C2×C42C23×C3111yescharacteristic
239C2×C42C23×C3111yescharacteristic
240C2×C42C23×C3111yescharacteristic
241#107—22no—
242#106—22no—
243#106—22no—
244#103—24no—
245#103—24no—
246#103—24no—
247#97—22no—
248#97—22no—
249#97—22no—
250#97—22no—
251C4×C8—22no—
252C4×C8—22no—
253#95—22no—
254#95—22no—
255#95—22no—
256#95—22no—
257#95—22no—
258#95—22no—
259#95—22no—
260#95—22no—
261#95—22no—
262C31#3327011yescharacteristic, direct product factor, Sylow
263C2×Q8—22no—
264C2×Q8—22no—
265C2×Q8—22no—
266C2×Q8—22no—
267C2×Q8—22no—
268C2×Q8—22no—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4C2×D4×C3111yescharacteristic
274C22×C4C2×D4×C3112yes—
275C22×C4C2×D4×C3111yescharacteristic
276C22×C4C2×D4×C3112yes—
277C22×C4C24×C3111yescharacteristic
278Q16—44no—
279C2×C8—21no—
280C2×C8—21no—
281C2×C8—21no—
282C2×C8—21no—
283C2×C8—21no—
284C2×C8—21no—
285C2×C8#41×C3112yes—
286C2×C8#41×C3112yes—
287C2×C8#41×C3112yes—
288C2×C8#41×C3112yes—
289C2×C8#41×C3112yes—
290C2×C8#41×C3112yes—
291C4⋊C4—22no—
292C4⋊C4—22no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—22no—
296C4⋊C4—22no—
297C4⋊C4—44no—
298C4⋊C4—44no—
299C4⋊C4—44no—
300C42—24no—
301C42—21no—
302C42—21no—
303C42—21no—
304C42—21no—
305C42—21no—
306C42—21no—
307C42—42no—
308C23C22×D4×C3111yescharacteristic
309Q8—42no—
310Q8—42no—
311Q8—42no—
312Q8—42no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—21no—
317C2×C4—21no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—42no—
323C2×C4—42no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—42no—
328C2×C4—42no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—42no—
334C2×C4C31×#13714yes—
335C2×C4C2×#41×C3111yescharacteristic
336C2×C4C2×#41×C3111yescharacteristic
337C2×C4C2×#41×C3111yescharacteristic
338C2×C4C2×#41×C3111yescharacteristic
339C2×C4C2×#41×C3111yescharacteristic
340C2×C4C2×#41×C3111yescharacteristic
341C8—22no—
342C8—22no—
343C8—22no—
344C8C31×#12614yes—
345C22C31×#53211yescharacteristic
346C22C31×#53211yescharacteristic
347C22C31×#53211yescharacteristic
348C22C2×C31×#13712yes—
349C22C31×#57512yes—
350C4—24no—
351C4—42no—
352C4—41no—
353C4—41no—
354C4—82no—
355C4—82no—
356C4—82no—
357C4—82no—
358C4C2×C31×#12611yescharacteristic
359C4C31×#52911yescharacteristic
360C4C31×#52911yescharacteristic
361C4C31×#52911yescharacteristic
362C2C31×#286011yescharacteristic
363C2C31×#317212yes—
364C2C31×#318112yes—
365C2C31×#318311yescharacteristic
366C2C31×#318511yescharacteristic
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
124. #33270C31direct (N × H)
262. C31#33270direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#28632
C31×#19712
C31×#19692
C31×#19442
C31×#19432
C31×#19412
C31×#19352
C31×#19332
C4×C31×#972
#3327031