Finite Group Databasebeta

← C31×#10620 #21467379

Subgroups — C31×#10620 #21467379

Order 7936.

366 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#1984C211yesmaximal, characteristic
2C31×#1844C211yesmaximal, characteristic
3C31×#1803C211yesmaximal, characteristic
4C31×#1803C211yesmaximal, characteristic
5C31×#1296C211yesmaximal, characteristic
6C31×#1296C211yesmaximal, characteristic
7C31×#1277C211yesmaximal, characteristic
8C2×C4×Q8×C31C2211yescharacteristic
9C2×C31×#106—21no—
10C2×C31×#106—21no—
11C2×C31×C4⋊C8C2211yescharacteristic
12C2×C31×C4⋊C8C2211yescharacteristic
13C2×C31×C4⋊C8C2211yescharacteristic
14C2×C31×#103—21no—
15C2×C31×#103—21no—
16C2×C4×C8×C31C2211yescharacteristic
17C31×#384C2211yescharacteristic
18C31×#384C2211yescharacteristic
19C31×#340—21no—
20C31×#340—21no—
21C31×#336—21no—
22C31×#336—21no—
23C22×Q8×C31D411yescharacteristic
24C22×C8×C31—21no—
25C22×C8×C31—21no—
26C22×C8×C31—21no—
27C22×C8×C31D411yescharacteristic
28C22×C8×C31D411yescharacteristic
29C4×Q8×C31—21no—
30C4×Q8×C31—21no—
31C4×Q8×C31—21no—
32C4×Q8×C31—21no—
33C2×C4⋊C4×C31—21no—
34C2×C4⋊C4×C31—21no—
35C2×C4⋊C4×C31—21no—
36C2×C4⋊C4×C31—21no—
37C2×C4⋊C4×C31—21no—
38C2×C4⋊C4×C31—21no—
39C2×C4⋊C4×C31—21no—
40C2×C4⋊C4×C31D411yescharacteristic
41C2×C42×C31—21no—
42C2×C42×C31C2311yescharacteristic
43C31×#106—42no—
44C31×#106—42no—
45C31×C4⋊C8—21no—
46C31×C4⋊C8—21no—
47C31×C4⋊C8—21no—
48C31×C4⋊C8—21no—
49C31×C4⋊C8—21no—
50C31×C4⋊C8—21no—
51C31×#103—42no—
52C31×#103—42no—
53C4×C8×C31—21no—
54C4×C8×C31—21no—
55C2×Q8×C31—21no—
56C2×Q8×C31—21no—
57C2×Q8×C31—21no—
58C2×Q8×C31—21no—
59C2×Q8×C31—21no—
60C2×Q8×C31SD1612yes—
61C22×C4×C31—21no—
62C22×C4×C31—21no—
63C22×C4×C31—41no—
64C22×C4×C31—41no—
65C22×C4×C31C2×D411yescharacteristic
66C22×C4×C31C2×D411yescharacteristic
67C22×C4×C31#4111yescharacteristic
68C2×C8×C31—21no—
69C2×C8×C31—21no—
70C2×C8×C31—21no—
71C2×C8×C31—21no—
72C2×C8×C31—41no—
73C2×C8×C31—41no—
74C2×C8×C31—41no—
75C2×C8×C31—41no—
76C2×C8×C31—41no—
77C2×C8×C31—41no—
78C2×C8×C31—41no—
79C2×C8×C31—41no—
80C2×C8×C31—41no—
81C2×C8×C31SD1612yes—
82C2×C8×C31Q1612yes—
83C4⋊C4×C31—21no—
84C4⋊C4×C31—21no—
85C4⋊C4×C31—41no—
86C4⋊C4×C31—41no—
87C4⋊C4×C31—41no—
88C4⋊C4×C31—41no—
89C4⋊C4×C31—41no—
90C4⋊C4×C31—41no—
91C4⋊C4×C31—41no—
92C4⋊C4×C31—41no—
93C4⋊C4×C31—41no—
94C4⋊C4×C31—41no—
95C4⋊C4×C31—81no—
96C4⋊C4×C31—81no—
97C42×C31—41no—
98C42×C31—41no—
99C42×C31#4111yescharacteristic
100C42×C31#4111yescharacteristic
101C42×C31#4111yescharacteristic
102C42×C31#4111yescharacteristic
103#10620C3111yesmaximal, characteristic, direct product factor, Sylow
104C23×C31#12111yescharacteristic
105Q8×C31—22no—
106Q8×C31—22no—
107Q8×C31—41no—
108Q8×C31—41no—
109C2×C4×C31—21no—
110C2×C4×C31—21no—
111C2×C4×C31—22no—
112C2×C4×C31—41no—
113C2×C4×C31—41no—
114C2×C4×C31—41no—
115C2×C4×C31—41no—
116C2×C4×C31—41no—
117C2×C4×C31—81no—
118C2×C4×C31—81no—
119C2×C4×C31—81no—
120C2×C4×C31—81no—
121C2×C4×C31—81no—
122C2×C4×C31—81no—
123C2×C4×C31#12311yescharacteristic
124C2×C4×C31#12311yescharacteristic
125C2×C4×C31#12311yescharacteristic
126C2×C4×C31#12411yescharacteristic
127C2×C4×C31#12611yescharacteristic
128C2×C4×C31#12611yescharacteristic
129C2×C4×C31C2×SD1611yescharacteristic
130C2×C4×C31C2×SD1611yescharacteristic
131C2×C4×C31C2×Q1611yescharacteristic
132C2×C4×C31#13511yescharacteristic
133C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
134C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
135C2×C4×C31#13711yescharacteristic
136C2×C4×C31#13711yescharacteristic
137C8×C31—22no—
138C8×C31—22no—
139C8×C31—81no—
140C8×C31—81no—
141C8×C31—81no—
142#1984C2×C3111yescharacteristic
143#1844C2×C3111yescharacteristic
144#1803C2×C3111yescharacteristic
145#1803C2×C3111yescharacteristic
146#1296C2×C3111yescharacteristic
147#1296C2×C3111yescharacteristic
148#1277C2×C3111yescharacteristic
149C22×C31#39711yescharacteristic
150C22×C31#46011yescharacteristic
151C22×C31#46211yescharacteristic
152C22×C31#46511yescharacteristic
153C22×C31#46811yescharacteristic
154C22×C31#47111yescharacteristic
155C22×C31#47111yescharacteristic
156C4×C31—21no—
157C4×C31—21no—
158C4×C31—42no—
159C4×C31—81no—
160C4×C31—161no—
161C4×C31—161no—
162C4×C31#48111yescharacteristic
163C4×C31#48211yescharacteristic
164C4×C31#48311yescharacteristic
165C4×C31#48311yescharacteristic
166C4×C31#48411yescharacteristic
167C4×C31#48511yescharacteristic
168C4×C31#48711yescharacteristic
169C4×C31#48911yescharacteristic
170C2×C4×Q8C22×C3111yescharacteristic
171C2×#106—21no—
172C2×#106—21no—
173C2×C4⋊C8C22×C3111yescharacteristic
174C2×C4⋊C8C22×C3111yescharacteristic
175C2×C4⋊C8C22×C3111yescharacteristic
176C2×#103—21no—
177C2×#103—21no—
178C2×C4×C8C22×C3111yescharacteristic
179#384C22×C3111yescharacteristic
180#384C22×C3111yescharacteristic
181#340—21no—
182#340—21no—
183#336—21no—
184#336—21no—
185C2×C31#166611yescharacteristic
186C2×C31#167211yescharacteristic
187C2×C31#168611yescharacteristic
188C2×C31#169211yescharacteristic
189C2×C31#207211yescharacteristic
190C2×C31#207711yescharacteristic
191C2×C31#207911yescharacteristic
192C22×Q8D4×C3111yescharacteristic
193C22×C8—21no—
194C22×C8—21no—
195C22×C8—21no—
196C22×C8D4×C3111yescharacteristic
197C22×C8D4×C3111yescharacteristic
198C4×Q8—21no—
199C4×Q8—21no—
200C4×Q8—21no—
201C4×Q8—21no—
202C2×C4⋊C4—21no—
203C2×C4⋊C4—21no—
204C2×C4⋊C4—21no—
205C2×C4⋊C4—21no—
206C2×C4⋊C4—21no—
207C2×C4⋊C4—21no—
208C2×C4⋊C4—21no—
209C2×C4⋊C4D4×C3111yescharacteristic
210C2×C42—21no—
211C2×C42C23×C3111yescharacteristic
212#106—42no—
213#106—42no—
214C4⋊C8—21no—
215C4⋊C8—21no—
216C4⋊C8—21no—
217C4⋊C8—21no—
218C4⋊C8—21no—
219C4⋊C8—21no—
220#103—42no—
221#103—42no—
222C4×C8—21no—
223C4×C8—21no—
224C31#1062011yescharacteristic, direct product factor, Sylow
225C2×Q8—21no—
226C2×Q8—21no—
227C2×Q8—21no—
228C2×Q8—21no—
229C2×Q8—21no—
230C2×Q8SD16×C3112yes—
231C22×C4—21no—
232C22×C4—21no—
233C22×C4—41no—
234C22×C4—41no—
235C22×C4C2×D4×C3111yescharacteristic
236C22×C4C2×D4×C3111yescharacteristic
237C22×C4#41×C3111yescharacteristic
238C2×C8—21no—
239C2×C8—21no—
240C2×C8—21no—
241C2×C8—21no—
242C2×C8—41no—
243C2×C8—41no—
244C2×C8—41no—
245C2×C8—41no—
246C2×C8—41no—
247C2×C8—41no—
248C2×C8—41no—
249C2×C8—41no—
250C2×C8—41no—
251C2×C8SD16×C3112yes—
252C2×C8Q16×C3112yes—
253C4⋊C4—21no—
254C4⋊C4—21no—
255C4⋊C4—41no—
256C4⋊C4—41no—
257C4⋊C4—41no—
258C4⋊C4—41no—
259C4⋊C4—41no—
260C4⋊C4—41no—
261C4⋊C4—41no—
262C4⋊C4—41no—
263C4⋊C4—41no—
264C4⋊C4—41no—
265C4⋊C4—81no—
266C4⋊C4—81no—
267C42—41no—
268C42—41no—
269C42#41×C3111yescharacteristic
270C42#41×C3111yescharacteristic
271C42#41×C3111yescharacteristic
272C42#41×C3111yescharacteristic
273C23C31×#12111yescharacteristic
274Q8—22no—
275Q8—22no—
276Q8—41no—
277Q8—41no—
278C2×C4—21no—
279C2×C4—21no—
280C2×C4—22no—
281C2×C4—41no—
282C2×C4—41no—
283C2×C4—41no—
284C2×C4—41no—
285C2×C4—41no—
286C2×C4—81no—
287C2×C4—81no—
288C2×C4—81no—
289C2×C4—81no—
290C2×C4—81no—
291C2×C4—81no—
292C2×C4C31×#12311yescharacteristic
293C2×C4C31×#12311yescharacteristic
294C2×C4C31×#12311yescharacteristic
295C2×C4C31×#12411yescharacteristic
296C2×C4C31×#12611yescharacteristic
297C2×C4C31×#12611yescharacteristic
298C2×C4C2×SD16×C3111yescharacteristic
299C2×C4C2×SD16×C3111yescharacteristic
300C2×C4C2×Q16×C3111yescharacteristic
301C2×C4C31×#13511yescharacteristic
302C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
303C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
304C2×C4C31×#13711yescharacteristic
305C2×C4C31×#13711yescharacteristic
306C8—22no—
307C8—22no—
308C8—81no—
309C8—81no—
310C8—81no—
311C22C31×#39711yescharacteristic
312C22C31×#46011yescharacteristic
313C22C31×#46211yescharacteristic
314C22C31×#46511yescharacteristic
315C22C31×#46811yescharacteristic
316C22C31×#47111yescharacteristic
317C22C31×#47111yescharacteristic
318C4—21no—
319C4—21no—
320C4—42no—
321C4—81no—
322C4—161no—
323C4—161no—
324C4C31×#48111yescharacteristic
325C4C31×#48211yescharacteristic
326C4C31×#48311yescharacteristic
327C4C31×#48311yescharacteristic
328C4C31×#48411yescharacteristic
329C4C31×#48511yescharacteristic
330C4C31×#48711yescharacteristic
331C4C31×#48911yescharacteristic
332C2C31×#166611yescharacteristic
333C2C31×#167211yescharacteristic
334C2C31×#168611yescharacteristic
335C2C31×#169211yescharacteristic
336C2C31×#207211yescharacteristic
337C2C31×#207711yescharacteristic
338C2C31×#207911yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31#121
commutator, Frattini, cosocleC2×C42C23×C31
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
103. #10620C31direct (N × H)
224. C31#10620direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#19842
C31×#18442
C31×#18032
C31×#12962
C31×#12772
#1062031