Finite Group Databasebeta

← C31×#10318 #21467077

Subgroups — C31×#10318 #21467077

Order 7936.

602 conjugacy classes of subgroups.

The subgroup lattice has 346 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#498C211yesmaximal, characteristic
2C2×C31×#494C211yesmaximal, characteristic
3C2×C31×#487C211yesmaximal, characteristic
4C31×#1990C211yesmaximal, characteristic
5C31×#1990C211yesmaximal, characteristic
6C31×#1990C211yesmaximal, characteristic
7C31×#1273C211yesmaximal, characteristic
8C22×Q16×C31—22no—
9C2×C31×C4⋊Q8C2211yescharacteristic
10C2×C31×C4⋊Q8C2211yescharacteristic
11C2×C31×C4⋊Q8C2211yescharacteristic
12C31×#498—22no—
13C31×#498—22no—
14C31×#494—22no—
15C31×#494—22no—
16C31×#487—22no—
17C31×#487—22no—
18C2×C31×#106—22no—
19C2×C31×#103—22no—
20C2×C4×C8×C31C2211yescharacteristic
21C2×C4×C8×C31C2211yescharacteristic
22C2×C4×C8×C31C2211yescharacteristic
23C31×#384C2211yescharacteristic
24C31×#340—22no—
25C31×#340—22no—
26C31×#340—22no—
27C22×Q8×C31—21no—
28C22×Q8×C31—21no—
29C22×Q8×C31—21no—
30C2×Q16×C31—28no—
31C2×Q16×C31—44no—
32C2×Q16×C31—44no—
33C22×C8×C31D412yes—
34C22×C8×C31D412yes—
35C22×C8×C31D412yes—
36C31×C4⋊Q8—21no—
37C31×C4⋊Q8—21no—
38C31×C4⋊Q8—21no—
39C31×C4⋊Q8—21no—
40C31×C4⋊Q8—21no—
41C31×C4⋊Q8—21no—
42C31×C4⋊Q8—21no—
43C31×C4⋊Q8—21no—
44C31×C4⋊Q8—21no—
45C31×C4⋊Q8D412yes—
46C31×C4⋊Q8D412yes—
47C31×C4⋊Q8D412yes—
48C2×C4⋊C4×C31—21no—
49C2×C4⋊C4×C31—21no—
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×C31—21no—
57C2×C42×C31C2311yescharacteristic
58C31×#106—28no—
59C31×#103—28no—
60C4×C8×C31—21no—
61C4×C8×C31—21no—
62C4×C8×C31—21no—
63C4×C8×C31—21no—
64C4×C8×C31—21no—
65C4×C8×C31—21no—
66C2×Q8×C31—22no—
67C2×Q8×C31—22no—
68C2×Q8×C31—22no—
69C2×Q8×C31—41no—
70C2×Q8×C31—41no—
71C2×Q8×C31—41no—
72C2×Q8×C31—42no—
73C2×Q8×C31—42no—
74C2×Q8×C31—42no—
75C2×Q8×C31—42no—
76C2×Q8×C31—42no—
77C2×Q8×C31—42no—
78C22×C4×C31—41no—
79C22×C4×C31—41no—
80C22×C4×C31—41no—
81C22×C4×C31—41no—
82C22×C4×C31C2×D411yescharacteristic
83C22×C4×C31C2×D411yescharacteristic
84C22×C4×C31C2×D411yescharacteristic
85Q16×C31—416no—
86C2×C8×C31—22no—
87C2×C8×C31—22no—
88C2×C8×C31—22no—
89C2×C8×C31—22no—
90C2×C8×C31—22no—
91C2×C8×C31—22no—
92C2×C8×C31—22no—
93C2×C8×C31SD1614yes—
94C2×C8×C31Q1614yescomplemented
95C4⋊C4×C31—22no—
96C4⋊C4×C31—22no—
97C4⋊C4×C31—22no—
98C4⋊C4×C31—22no—
99C4⋊C4×C31—22no—
100C4⋊C4×C31—22no—
101C4⋊C4×C31—41no—
102C4⋊C4×C31—41no—
103C4⋊C4×C31—41no—
104C4⋊C4×C31—41no—
105C4⋊C4×C31—41no—
106C4⋊C4×C31—41no—
107C4⋊C4×C31—42no—
108C4⋊C4×C31—42no—
109C4⋊C4×C31—42no—
110C42×C31C2×D411yescharacteristic
111C42×C31C2×D411yescharacteristic
112C42×C31C2×D411yescharacteristic
113C42×C31#4111yescharacteristic
114#10318C3111yesmaximal, characteristic, direct product factor, Sylow
115C23×C31#12711yescharacteristic
116Q8×C31—44no—
117Q8×C31—44no—
118Q8×C31—44no—
119Q8×C31—82no—
120Q8×C31—82no—
121Q8×C31—82no—
122C2×C4×C31—42no—
123C2×C4×C31—42no—
124C2×C4×C31—42no—
125C2×C4×C31—81no—
126C2×C4×C31—81no—
127C2×C4×C31—81no—
128C2×C4×C31—81no—
129C2×C4×C31—81no—
130C2×C4×C31—81no—
131C2×C4×C31—81no—
132C2×C4×C31—81no—
133C2×C4×C31—81no—
134C2×C4×C31#12011yescharacteristic
135C2×C4×C31#12011yescharacteristic
136C2×C4×C31#12011yescharacteristic
137C2×C4×C31#12111yescharacteristic
138C2×C4×C31#12111yescharacteristic
139C2×C4×C31#12111yescharacteristic
140C2×C4×C31C2×SD1612yes—
141C2×C4×C31C2×Q1612yes—
142C2×C4×C31#13512yes—
143C2×C4×C31AGL(1,ℤ/8)12yes—
144C2×C4×C31#13712yes—
145C2×C4×C31#13712yes—
146C8×C31—24no—
147C8×C31—24no—
148C8×C31—42no—
149C2×#498C2×C3111yescharacteristic
150C2×#494C2×C3111yescharacteristic
151C2×#487C2×C3111yescharacteristic
152#1990C2×C3111yescharacteristic
153#1990C2×C3111yescharacteristic
154#1990C2×C3111yescharacteristic
155#1273C2×C3111yescharacteristic
156C22×C31#39211yescharacteristic
157C22×C31#49211yescharacteristic
158C22×C31#49411yescharacteristic
159C22×C31#49511yescharacteristic
160C22×C31#49611yescharacteristic
161C22×C31#49711yescharacteristic
162C22×C31#49711yescharacteristic
163C4×C31—82no—
164C4×C31—82no—
165C4×C31—82no—
166C4×C31—161no—
167C4×C31#45012yes—
168C4×C31#45112yes—
169C4×C31#45212yes—
170C4×C31#46012yes—
171C4×C31#46212yes—
172C4×C31#46412yes—
173C22×Q16—22no—
174C2×C4⋊Q8C22×C3111yescharacteristic
175C2×C4⋊Q8C22×C3111yescharacteristic
176C2×C4⋊Q8C22×C3111yescharacteristic
177#498—22no—
178#498—22no—
179#494—22no—
180#494—22no—
181#487—22no—
182#487—22no—
183C2×#106—22no—
184C2×#103—22no—
185C2×C4×C8C22×C3111yescharacteristic
186C2×C4×C8C22×C3111yescharacteristic
187C2×C4×C8C22×C3111yescharacteristic
188#384C22×C3111yescharacteristic
189#340—22no—
190#340—22no—
191#340—22no—
192C2×C31#170711yescharacteristic
193C2×C31#171611yescharacteristic
194C2×C31#172011yescharacteristic
195C2×C31#172311yescharacteristic
196C2×C31#201411yescharacteristic
197C2×C31#201511yescharacteristic
198C2×C31#201611yescharacteristic
199C22×Q8—21no—
200C22×Q8—21no—
201C22×Q8—21no—
202C2×Q16—28no—
203C2×Q16—44no—
204C2×Q16—44no—
205C22×C8D4×C3112yes—
206C22×C8D4×C3112yes—
207C22×C8D4×C3112yes—
208C4⋊Q8—21no—
209C4⋊Q8—21no—
210C4⋊Q8—21no—
211C4⋊Q8—21no—
212C4⋊Q8—21no—
213C4⋊Q8—21no—
214C4⋊Q8—21no—
215C4⋊Q8—21no—
216C4⋊Q8—21no—
217C4⋊Q8D4×C3112yes—
218C4⋊Q8D4×C3112yes—
219C4⋊Q8D4×C3112yes—
220C2×C4⋊C4—21no—
221C2×C4⋊C4—21no—
222C2×C4⋊C4—21no—
223C2×C4⋊C4—21no—
224C2×C4⋊C4—21no—
225C2×C4⋊C4—21no—
226C2×C4⋊C4—21no—
227C2×C4⋊C4—21no—
228C2×C4⋊C4—21no—
229C2×C42C23×C3111yescharacteristic
230#106—28no—
231#103—28no—
232C4×C8—21no—
233C4×C8—21no—
234C4×C8—21no—
235C4×C8—21no—
236C4×C8—21no—
237C4×C8—21no—
238C31#1031811yescharacteristic, direct product factor, Sylow
239C2×Q8—22no—
240C2×Q8—22no—
241C2×Q8—22no—
242C2×Q8—41no—
243C2×Q8—41no—
244C2×Q8—41no—
245C2×Q8—42no—
246C2×Q8—42no—
247C2×Q8—42no—
248C2×Q8—42no—
249C2×Q8—42no—
250C2×Q8—42no—
251C22×C4—41no—
252C22×C4—41no—
253C22×C4—41no—
254C22×C4—41no—
255C22×C4C2×D4×C3111yescharacteristic
256C22×C4C2×D4×C3111yescharacteristic
257C22×C4C2×D4×C3111yescharacteristic
258Q16—416no—
259C2×C8—22no—
260C2×C8—22no—
261C2×C8—22no—
262C2×C8—22no—
263C2×C8—22no—
264C2×C8—22no—
265C2×C8—22no—
266C2×C8SD16×C3114yes—
267C2×C8Q16×C3114yescomplemented
268C4⋊C4—22no—
269C4⋊C4—22no—
270C4⋊C4—22no—
271C4⋊C4—22no—
272C4⋊C4—22no—
273C4⋊C4—22no—
274C4⋊C4—41no—
275C4⋊C4—41no—
276C4⋊C4—41no—
277C4⋊C4—41no—
278C4⋊C4—41no—
279C4⋊C4—41no—
280C4⋊C4—42no—
281C4⋊C4—42no—
282C4⋊C4—42no—
283C42C2×D4×C3111yescharacteristic
284C42C2×D4×C3111yescharacteristic
285C42C2×D4×C3111yescharacteristic
286C42#41×C3111yescharacteristic
287C23C31×#12711yescharacteristic
288Q8—44no—
289Q8—44no—
290Q8—44no—
291Q8—82no—
292Q8—82no—
293Q8—82no—
294C2×C4—42no—
295C2×C4—42no—
296C2×C4—42no—
297C2×C4—81no—
298C2×C4—81no—
299C2×C4—81no—
300C2×C4—81no—
301C2×C4—81no—
302C2×C4—81no—
303C2×C4—81no—
304C2×C4—81no—
305C2×C4—81no—
306C2×C4C31×#12011yescharacteristic
307C2×C4C31×#12011yescharacteristic
308C2×C4C31×#12011yescharacteristic
309C2×C4C31×#12111yescharacteristic
310C2×C4C31×#12111yescharacteristic
311C2×C4C31×#12111yescharacteristic
312C2×C4C2×SD16×C3112yes—
313C2×C4C2×Q16×C3112yes—
314C2×C4C31×#13512yes—
315C2×C4C31×AGL(1,ℤ/8)12yes—
316C2×C4C31×#13712yes—
317C2×C4C31×#13712yes—
318C8—24no—
319C8—24no—
320C8—42no—
321C22C31×#39211yescharacteristic
322C22C31×#49211yescharacteristic
323C22C31×#49411yescharacteristic
324C22C31×#49511yescharacteristic
325C22C31×#49611yescharacteristic
326C22C31×#49711yescharacteristic
327C22C31×#49711yescharacteristic
328C4—82no—
329C4—82no—
330C4—82no—
331C4—161no—
332C4C31×#45012yes—
333C4C31×#45112yes—
334C4C31×#45212yes—
335C4C31×#46012yes—
336C4C31×#46212yes—
337C4C31×#46412yes—
338C2C31×#170711yescharacteristic
339C2C31×#171611yescharacteristic
340C2C31×#172011yescharacteristic
341C2C31×#172311yescharacteristic
342C2C31×#201411yescharacteristic
343C2C31×#201511yescharacteristic
344C2C31×#201611yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31#127
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
94. C2×C8×C31Q16semidirect
114. #10318C31direct (N × H)
238. C31#10318direct (N × H)
267. C2×C8Q16×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#4982
C2×C31×#4942
C2×C31×#4872
C31×#19902
C31×#12732
#1031831