Finite Group Databasebeta

← C31×#10505 #21467264

Subgroups — C31×#10505 #21467264

Order 7936.

402 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×#3209C211yesmaximal, characteristic
2C31×#1997C211yesmaximal, characteristic
3C31×#1986C211yesmaximal, characteristic
4C31×#1981C211yesmaximal, characteristic
5C31×#1565C211yesmaximal, characteristic
6C31×#1550C211yesmaximal, characteristic
7C31×#1303C211yesmaximal, characteristic
8C31×#533C2211yescharacteristic
9C2×C31×C4⋊Q8C2211yescharacteristic
10C31×#494—21no—
11C31×#487—21no—
12C31×#462—21no—
13C31×#462—21no—
14C31×#451—22no—
15C31×#431C2211yescharacteristic
16C31×#423C2211yescharacteristic
17C2×C31×C4⋊C8C2211yescharacteristic
18C2×C31×#103—22no—
19C4×M16×C31C2211yescharacteristic
20C4×C4⋊C4×C31C2211yescharacteristic
21C31×#343—21no—
22C31×#343—21no—
23C31×#339—21no—
24C31×#339—21no—
25C31×#335—21no—
26C31×#334—21no—
27C31×#333—21no—
28C31×#332—21no—
29C22×Q8×C31D412yes—
30C2×Q16×C31—22no—
31C2×Q16×C31—22no—
32C2×M16×C31—21no—
33C2×M16×C31D411yescharacteristic
34C2×M16×C31D411yescharacteristic
35C22×C8×C31—21no—
36C31×C4⋊Q8—21no—
37C31×C4⋊Q8—21no—
38C31×C4⋊Q8—21no—
39C31×C4⋊Q8—21no—
40C31×C4⋊Q8D411yescharacteristic
41C31×C4⋊Q8D411yescharacteristic
42C31×#125—21no—
43C31×C22⋊Q8—21no—
44C31×C22⋊Q8—21no—
45C4×Q8×C31—21no—
46C4×Q8×C31—21no—
47C31×#117—21no—
48C2×C4⋊C4×C31—21no—
49C2×C4⋊C4×C31—21no—
50C2×C4⋊C4×C31—21no—
51C2×C42×C31—21no—
52C2×C42×C31C2311yescharacteristic
53C31×C4⋊C8—21no—
54C31×C4⋊C8—21no—
55C31×C4⋊C8—21no—
56C31×C4⋊C8—21no—
57C31×C4⋊C8D411yescharacteristic
58C31×C4⋊C8D411yescharacteristic
59C31×#103—22no—
60C31×#103—22no—
61C31×#103—44no—
62C31×C22⋊C8—21no—
63C31×#97—21no—
64C4×C8×C31—21no—
65C4×C8×C31—21no—
66C31×#95—21no—
67C2×Q8×C31—22no—
68C2×Q8×C31—21no—
69C2×Q8×C31—22no—
70C2×Q8×C31—21no—
71C2×Q8×C31—42no—
72C2×Q8×C31—42no—
73C22×C4×C31—22no—
74C22×C4×C31—41no—
75C22×C4×C31C2×D411yescharacteristic
76C22×C4×C31C2×D411yescharacteristic
77C22×C4×C31#4111yescharacteristic
78Q16×C31—82no—
79Q16×C31—82no—
80M16×C31—21no—
81M16×C31—21no—
82M16×C31—21no—
83M16×C31—41no—
84M16×C31—41no—
85M16×C31Q1612yescomplemented
86C2×C8×C31—21no—
87C2×C8×C31—21no—
88C2×C8×C31—21no—
89C2×C8×C31—21no—
90C2×C8×C31—42no—
91C2×C8×C31—41no—
92C2×C8×C31—41no—
93C4⋊C4×C31—22no—
94C4⋊C4×C31—21no—
95C4⋊C4×C31—21no—
96C4⋊C4×C31—21no—
97C4⋊C4×C31—21no—
98C4⋊C4×C31—41no—
99C4⋊C4×C31—41no—
100C4⋊C4×C31—41no—
101C4⋊C4×C31—41no—
102C4⋊C4×C31—41no—
103C4⋊C4×C31—41no—
104C4⋊C4×C31—41no—
105C22⋊C4×C31—41no—
106C42×C31—41no—
107C42×C31—41no—
108C42×C31—41no—
109C42×C31C2×D411yescharacteristic
110C42×C31C2×D411yescharacteristic
111C42×C31#4111yescharacteristic
112C42×C31#4111yescharacteristic
113#10505C3111yesmaximal, characteristic, direct product factor, Sylow
114C23×C31#12111yescharacteristic
115Q8×C31—44no—
116Q8×C31—41no—
117Q8×C31—42no—
118Q8×C31—41no—
119Q8×C31—42no—
120Q8×C31—81no—
121C2×C4×C31—21no—
122C2×C4×C31—21no—
123C2×C4×C31—41no—
124C2×C4×C31—42no—
125C2×C4×C31—41no—
126C2×C4×C31—41no—
127C2×C4×C31—42no—
128C2×C4×C31—81no—
129C2×C4×C31—81no—
130C2×C4×C31—82no—
131C2×C4×C31#12011yescharacteristic
132C2×C4×C31#12111yescharacteristic
133C2×C4×C31#12111yescharacteristic
134C2×C4×C31#12311yescharacteristic
135C2×C4×C31#12311yescharacteristic
136C2×C4×C31#12411yescharacteristic
137C2×C4×C31C2×Q1611yescharacteristic
138C2×C4×C31#13511yescharacteristic
139C2×C4×C31#13711yescharacteristic
140C2×C4×C31#13711yescharacteristic
141C8×C31—22no—
142C8×C31—41no—
143C8×C31—41no—
144C8×C31—41no—
145C8×C31—81no—
146C8×C31—81no—
147#3209C2×C3111yescharacteristic
148#1997C2×C3111yescharacteristic
149#1986C2×C3111yescharacteristic
150#1981C2×C3111yescharacteristic
151#1565C2×C3111yescharacteristic
152#1550C2×C3111yescharacteristic
153#1303C2×C3111yescharacteristic
154C22×C31—21no—
155C22×C31—21no—
156C22×C31#39411yescharacteristic
157C22×C31#46211yescharacteristic
158C22×C31#46411yescharacteristic
159C4×C31—21no—
160C4×C31—21no—
161C4×C31—21no—
162C4×C31—82no—
163C4×C31—81no—
164C4×C31—82no—
165C4×C31—81no—
166C4×C31#45311yescharacteristic
167C4×C31#45511yescharacteristic
168C4×C31#46211yescharacteristic
169C4×C31#46411yescharacteristic
170C4×C31#46711yescharacteristic
171C4×C31#47011yescharacteristic
172#533C22×C3111yescharacteristic
173C2×C4⋊Q8C22×C3111yescharacteristic
174#494—21no—
175#487—21no—
176#462—21no—
177#462—21no—
178#451—22no—
179#431C22×C3111yescharacteristic
180#423C22×C3111yescharacteristic
181C2×C4⋊C8C22×C3111yescharacteristic
182C2×#103—22no—
183C4×M16C22×C3111yescharacteristic
184C4×C4⋊C4C22×C3111yescharacteristic
185#343—21no—
186#343—21no—
187#339—21no—
188#339—21no—
189#335—21no—
190#334—21no—
191#333—21no—
192#332—21no—
193C2×C31—21no—
194C2×C31—21no—
195C2×C31#203711yescharacteristic
196C2×C31#204911yescharacteristic
197C2×C31#205611yescharacteristic
198C22×Q8D4×C3112yes—
199C2×Q16—22no—
200C2×Q16—22no—
201C2×M16—21no—
202C2×M16D4×C3111yescharacteristic
203C2×M16D4×C3111yescharacteristic
204C22×C8—21no—
205C4⋊Q8—21no—
206C4⋊Q8—21no—
207C4⋊Q8—21no—
208C4⋊Q8—21no—
209C4⋊Q8D4×C3111yescharacteristic
210C4⋊Q8D4×C3111yescharacteristic
211#125—21no—
212C22⋊Q8—21no—
213C22⋊Q8—21no—
214C4×Q8—21no—
215C4×Q8—21no—
216#117—21no—
217C2×C4⋊C4—21no—
218C2×C4⋊C4—21no—
219C2×C4⋊C4—21no—
220C2×C42—21no—
221C2×C42C23×C3111yescharacteristic
222C4⋊C8—21no—
223C4⋊C8—21no—
224C4⋊C8—21no—
225C4⋊C8—21no—
226C4⋊C8D4×C3111yescharacteristic
227C4⋊C8D4×C3111yescharacteristic
228#103—22no—
229#103—22no—
230#103—44no—
231C22⋊C8—21no—
232#97—21no—
233C4×C8—21no—
234C4×C8—21no—
235#95—21no—
236C31#1050511yescharacteristic, direct product factor, Sylow
237C2×Q8—22no—
238C2×Q8—21no—
239C2×Q8—22no—
240C2×Q8—21no—
241C2×Q8—42no—
242C2×Q8—42no—
243C22×C4—22no—
244C22×C4—41no—
245C22×C4C2×D4×C3111yescharacteristic
246C22×C4C2×D4×C3111yescharacteristic
247C22×C4#41×C3111yescharacteristic
248Q16—82no—
249Q16—82no—
250M16—21no—
251M16—21no—
252M16—21no—
253M16—41no—
254M16—41no—
255M16Q16×C3112yescomplemented
256C2×C8—21no—
257C2×C8—21no—
258C2×C8—21no—
259C2×C8—21no—
260C2×C8—42no—
261C2×C8—41no—
262C2×C8—41no—
263C4⋊C4—22no—
264C4⋊C4—21no—
265C4⋊C4—21no—
266C4⋊C4—21no—
267C4⋊C4—21no—
268C4⋊C4—41no—
269C4⋊C4—41no—
270C4⋊C4—41no—
271C4⋊C4—41no—
272C4⋊C4—41no—
273C4⋊C4—41no—
274C4⋊C4—41no—
275C22⋊C4—41no—
276C42—41no—
277C42—41no—
278C42—41no—
279C42C2×D4×C3111yescharacteristic
280C42C2×D4×C3111yescharacteristic
281C42#41×C3111yescharacteristic
282C42#41×C3111yescharacteristic
283C23C31×#12111yescharacteristic
284Q8—44no—
285Q8—41no—
286Q8—42no—
287Q8—41no—
288Q8—42no—
289Q8—81no—
290C2×C4—21no—
291C2×C4—21no—
292C2×C4—41no—
293C2×C4—42no—
294C2×C4—41no—
295C2×C4—41no—
296C2×C4—42no—
297C2×C4—81no—
298C2×C4—81no—
299C2×C4—82no—
300C2×C4C31×#12011yescharacteristic
301C2×C4C31×#12111yescharacteristic
302C2×C4C31×#12111yescharacteristic
303C2×C4C31×#12311yescharacteristic
304C2×C4C31×#12311yescharacteristic
305C2×C4C31×#12411yescharacteristic
306C2×C4C2×Q16×C3111yescharacteristic
307C2×C4C31×#13511yescharacteristic
308C2×C4C31×#13711yescharacteristic
309C2×C4C31×#13711yescharacteristic
310C8—22no—
311C8—41no—
312C8—41no—
313C8—41no—
314C8—81no—
315C8—81no—
316C22—21no—
317C22—21no—
318C22C31×#39411yescharacteristic
319C22C31×#46211yescharacteristic
320C22C31×#46411yescharacteristic
321C4—21no—
322C4—21no—
323C4—21no—
324C4—82no—
325C4—82no—
326C4—81no—
327C4—81no—
328C4C31×#45311yescharacteristic
329C4C31×#45511yescharacteristic
330C4C31×#46211yescharacteristic
331C4C31×#46411yescharacteristic
332C4C31×#46711yescharacteristic
333C4C31×#47011yescharacteristic
334C2—21no—
335C2—21no—
336C2C31×#203711yescharacteristic
337C2C31×#204911yescharacteristic
338C2C31×#205611yescharacteristic
subgroupG/H
center, socleC22×C31#394
commutator, Frattini, cosocleC2×C42C23×C31
prime radicalC23×C31#121
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
85. M16×C31Q16semidirect
113. #10505C31direct (N × H)
236. C31#10505direct (N × H)
255. M16Q16×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#32092
C31×#19972
C31×#19862
C31×#19812
C31×#15652
C31×#15502
C31×#13032
#1050531