Finite Group Databasebeta

← C31×#23733 #21480492

Subgroups — C31×#23733 #21480492

Order 7936.

1130 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#428C212yesmaximal, complemented
2C2×C31×#417C212yesmaximal
3C31×#2297C211yesmaximal, characteristic
4C2×C31×#382C211yesmaximal, characteristic, complemented
5C31×#2097C214yesmaximal, complemented
6C31×#2092C214yesmaximal, complemented
7C31×#1728C211yesmaximal, characteristic, complemented
8C22×#41×C31C2211yescharacteristic
9C22×M16×C31C2212yes—
10C2×C31×#117C2211yescharacteristic
11C22×C4⋊C4×C31C2212yes—
12C22×C42×C31C2211yescharacteristic
13C31×#428—28no—
14C2×C31×#107C2214yes—
15C2×C31×#106C2214yes—
16C31×#417—28no—
17C2×C31×#103C2214yes—
18C2×C31×#102C2214yes—
19C31×#391C2212yes—
20C31×#390C2212yes—
21C31×#386—22no—
22C31×#382—22no—
23C31×#382C2214yes—
24C4×C22⋊C4×C31—22no—
25C2×C31×#95—22no—
26C31×#336C2214yes—
27C2×#41×C31—22no—
28C2×#41×C31—24no—
29C2×#41×C31—24no—
30C2×#41×C31Q814yes—
31C22×Q8×C31C2311yescharacteristic
32C22×D4×C31—21no—
33C22×D4×C31C2311yescharacteristic
34C23×C4×C31—21no—
35C23×C4×C31—22no—
36C23×C4×C31D412yes—
37C23×C4×C31C2311yescharacteristic
38C2×M16×C31—24no—
39C2×M16×C31—24no—
40C2×M16×C31D418yes—
41C22×C8×C31C2314yes—
42C31×#117—24no—
43C2×C4⋊C4×C31—24no—
44C2×C4⋊C4×C31—24no—
45C2×C4⋊C4×C31—22no—
46C2×C4⋊C4×C31C2314yes—
47C2×C4⋊C4×C31C2312yes—
48C2×C22⋊C4×C31—21no—
49C2×C22⋊C4×C31—24no—
50C2×C42×C31—24no—
51C2×C42×C31—21no—
52C2×C42×C31D412yes—
53C2×C42×C31C2312yes—
54C31×#107—28no—
55C31×#106—28no—
56C31×#103—28no—
57C31×#102—28no—
58C31×#95—28no—
59C31×#95—24no—
60C24×C31—21no—
61C24×C31C2×D411yescharacteristic
62#41×C31—216no—
63#41×C31—48no—
64C2×Q8×C31—21no—
65C2×Q8×C31—22no—
66C2×Q8×C31—22no—
67C2×Q8×C31C2×Q812yes—
68C2×D4×C31—24no—
69C2×D4×C31—22no—
70C2×D4×C31—22no—
71C2×D4×C31—21no—
72C2×D4×C31—42no—
73C2×D4×C31—42no—
74C2×D4×C31C2×Q812yes—
75C22×C4×C31—24no—
76C22×C4×C31—21no—
77C22×C4×C31—24no—
78C22×C4×C31—24no—
79C22×C4×C31—22no—
80C22×C4×C31—44no—
81C22×C4×C31—42no—
82C22×C4×C31—42no—
83C22×C4×C31—48no—
84C22×C4×C31—44no—
85C22×C4×C31C2×D414yes—
86C22×C4×C31C2×D411yescharacteristic
87C22×C4×C31C2×D414yes—
88C22×C4×C31C2×Q812yes—
89C22×C4×C31#4114yes—
90C22×C4×C31#4112yes—
91C22×C4×C31C2411yescharacteristic
92M16×C31—216no—
93C2×C8×C31—24no—
94C2×C8×C31—24no—
95C2×C8×C31C2×D418yes—
96C4⋊C4×C31—24no—
97C4⋊C4×C31—22no—
98C4⋊C4×C31—24no—
99C4⋊C4×C31—22no—
100C4⋊C4×C31—44no—
101C22⋊C4×C31—48no—
102C22⋊C4×C31—42no—
103C42×C31—24no—
104C42×C31—24no—
105C42×C31—42no—
106#23733C3111yesmaximal, characteristic, direct product factor, Sylow
107C23×C31—24no—
108C23×C31—22no—
109C23×C31—41no—
110C23×C31—41no—
111C23×C31—44no—
112C23×C31C22⋊Q812yes—
113C23×C31#12312yes—
114C23×C31#12712yes—
115C23×C31C22×D411yescharacteristic
116Q8×C31—24no—
117Q8×C31—42no—
118D4×C31—24no—
119D4×C31—48no—
120D4×C31—42no—
121C2×C4×C31—22no—
122C2×C4×C31—24no—
123C2×C4×C31—24no—
124C2×C4×C31—24no—
125C2×C4×C31—48no—
126C2×C4×C31—41no—
127C2×C4×C31—41no—
128C2×C4×C31—48no—
129C2×C4×C31—42no—
130C2×C4×C31—44no—
131C2×C4×C31—44no—
132C2×C4×C31—48no—
133C2×C4×C31—88no—
134C2×C4×C31C22⋊Q818yes—
135C2×C4×C31C22⋊Q812yes—
136C2×C4×C31#12318yes—
137C2×C4×C31#12312yes—
138C2×C4×C31#12712yes—
139C2×C4×C31C22×D412yes—
140C2×C4×C31C22×Q811yescharacteristic
141C2×C4×C31C2×#4112yes—
142C2×C4×C31C2×#4111yescharacteristic
143C8×C31—28no—
144C2×#428C2×C3112yescomplemented
145C2×#417C2×C3112yes—
146#2297C2×C3111yescharacteristic
147C2×#382C2×C3111yescharacteristic, complemented
148#2097C2×C3114yescomplemented
149#2092C2×C3114yescomplemented
150#1728C2×C3111yescharacteristic, complemented
151C22×C31—24no—
152C22×C31—24no—
153C22×C31—24no—
154C22×C31—44no—
155C22×C31—42no—
156C22×C31—82no—
157C22×C31—82no—
158C22×C31#39914yes—
159C22×C31C2×C22⋊Q811yescharacteristic
160C22×C31C2×#12311yescharacteristic
161C22×C31C2×#12711yescharacteristic
162C22×C31#57514yes—
163C4×C31—44no—
164C4×C31—42no—
165C4×C31—82no—
166C4×C31—84no—
167C4×C31#39914yes—
168C4×C31C2×C22⋊Q812yes—
169C4×C31C2×#12312yes—
170C22×#41C22×C3111yescharacteristic
171C22×M16C22×C3112yes—
172C2×#117C22×C3111yescharacteristic
173C22×C4⋊C4C22×C3112yes—
174C22×C42C22×C3111yescharacteristic
175#428—28no—
176C2×#107C22×C3114yes—
177C2×#106C22×C3114yes—
178#417—28no—
179C2×#103C22×C3114yes—
180C2×#102C22×C3114yes—
181#391C22×C3112yes—
182#390C22×C3112yes—
183#386—22no—
184#382—22no—
185#382C22×C3114yes—
186C4×C22⋊C4—22no—
187C2×#95—22no—
188#336C22×C3114yes—
189C2×C31—24no—
190C2×C31—82no—
191C2×C31C2×#39911yescharacteristic
192C2×C31#308012yes—
193C2×C31#309312yes—
194C2×C31#315312yes—
195C2×#41—22no—
196C2×#41—24no—
197C2×#41—24no—
198C2×#41Q8×C3114yes—
199C22×Q8C23×C3111yescharacteristic
200C22×D4—21no—
201C22×D4C23×C3111yescharacteristic
202C23×C4—21no—
203C23×C4—22no—
204C23×C4D4×C3112yes—
205C23×C4C23×C3111yescharacteristic
206C2×M16—24no—
207C2×M16—24no—
208C2×M16D4×C3118yes—
209C22×C8C23×C3114yes—
210#117—24no—
211C2×C4⋊C4—24no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—22no—
214C2×C4⋊C4C23×C3114yes—
215C2×C4⋊C4C23×C3112yes—
216C2×C22⋊C4—21no—
217C2×C22⋊C4—24no—
218C2×C42—24no—
219C2×C42—21no—
220C2×C42D4×C3112yes—
221C2×C42C23×C3112yes—
222#107—28no—
223#106—28no—
224#103—28no—
225#102—28no—
226#95—28no—
227#95—24no—
228C31#2373311yescharacteristic, direct product factor, Sylow
229C24—21no—
230C24C2×D4×C3111yescharacteristic
231#41—216no—
232#41—48no—
233C2×Q8—21no—
234C2×Q8—22no—
235C2×Q8—22no—
236C2×Q8C2×Q8×C3112yes—
237C2×D4—24no—
238C2×D4—22no—
239C2×D4—22no—
240C2×D4—21no—
241C2×D4—42no—
242C2×D4—42no—
243C2×D4C2×Q8×C3112yes—
244C22×C4—24no—
245C22×C4—21no—
246C22×C4—24no—
247C22×C4—24no—
248C22×C4—22no—
249C22×C4—44no—
250C22×C4—42no—
251C22×C4—42no—
252C22×C4—48no—
253C22×C4—44no—
254C22×C4C2×D4×C3114yes—
255C22×C4C2×D4×C3111yescharacteristic
256C22×C4C2×D4×C3114yes—
257C22×C4C2×Q8×C3112yes—
258C22×C4#41×C3114yes—
259C22×C4#41×C3112yes—
260C22×C4C24×C3111yescharacteristic
261M16—216no—
262C2×C8—24no—
263C2×C8—24no—
264C2×C8C2×D4×C3118yes—
265C4⋊C4—24no—
266C4⋊C4—22no—
267C4⋊C4—24no—
268C4⋊C4—22no—
269C4⋊C4—44no—
270C22⋊C4—48no—
271C22⋊C4—42no—
272C42—24no—
273C42—24no—
274C42—42no—
275C23—24no—
276C23—22no—
277C23—41no—
278C23—41no—
279C23—44no—
280C23C31×C22⋊Q812yes—
281C23C31×#12312yes—
282C23C31×#12712yes—
283C23C22×D4×C3111yescharacteristic
284Q8—24no—
285Q8—42no—
286D4—24no—
287D4—48no—
288D4—42no—
289C2×C4—22no—
290C2×C4—24no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—48no—
294C2×C4—41no—
295C2×C4—41no—
296C2×C4—48no—
297C2×C4—42no—
298C2×C4—44no—
299C2×C4—44no—
300C2×C4—48no—
301C2×C4—88no—
302C2×C4C31×C22⋊Q812yes—
303C2×C4C31×C22⋊Q818yes—
304C2×C4C31×#12312yes—
305C2×C4C31×#12318yes—
306C2×C4C31×#12712yes—
307C2×C4C22×D4×C3112yes—
308C2×C4C22×Q8×C3111yescharacteristic
309C2×C4C2×#41×C3112yes—
310C2×C4C2×#41×C3111yescharacteristic
311C8—28no—
312C22—24no—
313C22—24no—
314C22—24no—
315C22—44no—
316C22—42no—
317C22—82no—
318C22—82no—
319C22C31×#39914yes—
320C22C2×C31×C22⋊Q811yescharacteristic
321C22C2×C31×#12311yescharacteristic
322C22C2×C31×#12711yescharacteristic
323C22C31×#57514yes—
324C4—44no—
325C4—42no—
326C4—84no—
327C4—82no—
328C4C31×#39914yes—
329C4C2×C31×C22⋊Q812yes—
330C4C2×C31×#12312yes—
331C2—24no—
332C2—82no—
333C2C2×C31×#39911yescharacteristic
334C2C31×#308012yes—
335C2C31×#309312yes—
336C2C31×#315312yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC22×#41×C31C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#428C2semidirect
4. C2×C31×#382C2semidirect
5. C31×#2097C2semidirect
6. C31×#2092C2semidirect
7. C31×#1728C2semidirect
106. #23733C31direct (N × H)
144. C2×#428C2×C31semidirect
147. C2×#382C2×C31semidirect
148. #2097C2×C31semidirect
149. #2092C2×C31semidirect
150. #1728C2×C31semidirect
228. C31#23733direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4282
C2×C31×#4172
C31×#22972
C2×C31×#3822
C31×#20972
C31×#20922
C31×#17282
#2373331