Finite Group Databasebeta

← C31×#23943 #21480702

Subgroups — C31×#23943 #21480702

Order 7936.

1158 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×#541C211yesmaximal, characteristic
2C2×C31×#451C212yesmaximal
3C31×#2310C211yesmaximal, characteristic
4C31×#2026C212yesmaximal, complemented
5C31×#2016C212yesmaximal, complemented
6C31×#1878C214yesmaximal, complemented
7C31×#1873C212yesmaximal
8C31×#1818C211yesmaximal, characteristic
9C23×Q8×C31C2211yescharacteristic
10C22×Q16×C31C2214yes—
11C31×#541—28no—
12C2×C31×C4⋊Q8C2211yescharacteristic
13C2×C31×#126—22no—
14C2×C31×#125—22no—
15C2×C31×#125C2211yescharacteristic
16C2×C31×C22⋊Q8C2212yes—
17C2×C4×Q8×C31C2212yes—
18C2×C31×#117C2211yescharacteristic
19C2×C31×#117C2211yescharacteristic
20C31×#451—28no—
21C2×C31×#103C2214yes—
22C2×C31×#103C2214yes—
23C2×C31×C22⋊C8C2212yes—
24C31×#391—22no—
25C31×#391C2212yes—
26C31×#391C2212yes—
27C31×#381—22no—
28C31×#340C2214yes—
29C31×#336C2212yes—
30C31×#336C2212yes—
31C22×Q8×C31—24no—
32C22×Q8×C31—21no—
33C22×Q8×C31—24no—
34C22×Q8×C31—42no—
35C22×Q8×C31C2312yes—
36C22×Q8×C31C2312yes—
37C23×C4×C31—21no—
38C23×C4×C31C2311yescharacteristic
39C2×Q16×C31—28no—
40C2×Q16×C31—28no—
41C2×Q16×C31—44no—
42C22×C8×C31C2314yes—
43C31×C4⋊Q8—24no—
44C31×#126—216no—
45C31×#125—216no—
46C31×#125—24no—
47C31×C22⋊Q8—24no—
48C31×C22⋊Q8D418yes—
49C4×Q8×C31—24no—
50C4×Q8×C31—24no—
51C31×#117—24no—
52C31×#117—42no—
53C2×C4⋊C4×C31—22no—
54C2×C4⋊C4×C31—22no—
55C2×C4⋊C4×C31—22no—
56C2×C4⋊C4×C31—22no—
57C2×C4⋊C4×C31D412yes—
58C2×C4⋊C4×C31C2312yes—
59C2×C4⋊C4×C31C2312yes—
60C2×C22⋊C4×C31—22no—
61C2×C22⋊C4×C31—21no—
62C2×C22⋊C4×C31D412yes—
63C2×C42×C31—22no—
64C2×C42×C31—21no—
65C2×C42×C31C2311yescharacteristic
66C2×C42×C31C2311yescharacteristic
67C31×#103—28no—
68C31×#103—44no—
69C31×C22⋊C8—24no—
70C31×#95—24no—
71C31×#95—24no—
72C24×C31C2×D411yescharacteristic
73C2×Q8×C31—24no—
74C2×Q8×C31—22no—
75C2×Q8×C31—22no—
76C2×Q8×C31—24no—
77C2×Q8×C31—24no—
78C2×Q8×C31—24no—
79C2×Q8×C31—24no—
80C2×Q8×C31—416no—
81C2×Q8×C31—42no—
82C2×Q8×C31—42no—
83C2×Q8×C31C2×D414yes—
84C2×Q8×C31#4114yes—
85C22×C4×C31—22no—
86C22×C4×C31—22no—
87C22×C4×C31—24no—
88C22×C4×C31—22no—
89C22×C4×C31—22no—
90C22×C4×C31—22no—
91C22×C4×C31—22no—
92C22×C4×C31—42no—
93C22×C4×C31—42no—
94C22×C4×C31C2×D412yes—
95C22×C4×C31C2×D412yes—
96C22×C4×C31C2×D411yescharacteristic
97C22×C4×C31C2×D414yes—
98C22×C4×C31C2411yescharacteristic
99Q16×C31—416no—
100C2×C8×C31—24no—
101C2×C8×C31—24no—
102C2×C8×C31—24no—
103C4⋊C4×C31—28no—
104C4⋊C4×C31—28no—
105C4⋊C4×C31—28no—
106C4⋊C4×C31—28no—
107C4⋊C4×C31—24no—
108C4⋊C4×C31—22no—
109C4⋊C4×C31—24no—
110C4⋊C4×C31C2×D414yes—
111C22⋊C4×C31—28no—
112C22⋊C4×C31—24no—
113C22⋊C4×C31—42no—
114C42×C31—28no—
115C42×C31—22no—
116C42×C31—22no—
117C42×C31—42no—
118#23943C3111yesmaximal, characteristic, direct product factor, Sylow
119C23×C31—21no—
120C23×C31—21no—
121C23×C31—24no—
122C23×C31#12012yes—
123C23×C31C22×D411yescharacteristic
124Q8×C31—28no—
125Q8×C31—28no—
126Q8×C31—48no—
127Q8×C31—44no—
128Q8×C31—44no—
129C2×C4×C31—21no—
130C2×C4×C31—21no—
131C2×C4×C31—28no—
132C2×C4×C31—22no—
133C2×C4×C31—22no—
134C2×C4×C31—24no—
135C2×C4×C31—24no—
136C2×C4×C31—24no—
137C2×C4×C31—24no—
138C2×C4×C31—24no—
139C2×C4×C31—48no—
140C2×C4×C31—42no—
141C2×C4×C31—42no—
142C2×C4×C31—42no—
143C2×C4×C31—42no—
144C2×C4×C31—44no—
145C2×C4×C31—42no—
146C2×C4×C31—44no—
147C2×C4×C31#12012yes—
148C2×C4×C31C22×D412yes—
149C2×C4×C31C2×#4112yes—
150C2×C4×C31H(5,𝔽2)12yes—
151C8×C31—44no—
152C2×#541C2×C3111yescharacteristic
153C2×#451C2×C3112yes—
154#2310C2×C3111yescharacteristic
155#2026C2×C3112yescomplemented
156#2016C2×C3112yescomplemented
157#1878C2×C3114yescomplemented
158#1873C2×C3112yes—
159#1818C2×C3111yescharacteristic
160C22×C31—22no—
161C22×C31—24no—
162C22×C31—42no—
163C22×C31—42no—
164C22×C31C2×#12011yescharacteristic
165C22×C31#52511yescharacteristic
166C22×C31#53511yescharacteristic
167C22×C31#57814yes—
168C4×C31—22no—
169C4×C31—44no—
170C4×C31—44no—
171C4×C31—42no—
172C4×C31—42no—
173C4×C31—44no—
174C4×C31—82no—
175C4×C31#54614yes—
176C23×Q8C22×C3111yescharacteristic
177C22×Q16C22×C3114yes—
178#541—28no—
179C2×C4⋊Q8C22×C3111yescharacteristic
180C2×#126—22no—
181C2×#125—22no—
182C2×#125C22×C3111yescharacteristic
183C2×C22⋊Q8C22×C3112yes—
184C2×C4×Q8C22×C3112yes—
185C2×#117C22×C3111yescharacteristic
186C2×#117C22×C3111yescharacteristic
187#451—28no—
188C2×#103C22×C3114yes—
189C2×#103C22×C3114yes—
190C2×C22⋊C8C22×C3112yes—
191#391—22no—
192#391C22×C3112yes—
193#391C22×C3112yes—
194#381—22no—
195#340C22×C3114yes—
196#336C22×C3112yes—
197#336C22×C3112yes—
198C2×C31—42no—
199C2×C31#240411yescharacteristic
200C2×C31#301112yes—
201C2×C31#312712yes—
202C2×C31#322312yes—
203C22×Q8—24no—
204C22×Q8—21no—
205C22×Q8—24no—
206C22×Q8—42no—
207C22×Q8C23×C3112yes—
208C22×Q8C23×C3112yes—
209C23×C4—21no—
210C23×C4C23×C3111yescharacteristic
211C2×Q16—28no—
212C2×Q16—28no—
213C2×Q16—44no—
214C22×C8C23×C3114yes—
215C4⋊Q8—24no—
216#126—216no—
217#125—216no—
218#125—24no—
219C22⋊Q8—24no—
220C22⋊Q8D4×C3118yes—
221C4×Q8—24no—
222C4×Q8—24no—
223#117—24no—
224#117—42no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—22no—
227C2×C4⋊C4—22no—
228C2×C4⋊C4—22no—
229C2×C4⋊C4D4×C3112yes—
230C2×C4⋊C4C23×C3112yes—
231C2×C4⋊C4C23×C3112yes—
232C2×C22⋊C4—22no—
233C2×C22⋊C4—21no—
234C2×C22⋊C4D4×C3112yes—
235C2×C42—22no—
236C2×C42—21no—
237C2×C42C23×C3111yescharacteristic
238C2×C42C23×C3111yescharacteristic
239#103—28no—
240#103—44no—
241C22⋊C8—24no—
242#95—24no—
243#95—24no—
244C31#2394311yescharacteristic, direct product factor, Sylow
245C24C2×D4×C3111yescharacteristic
246C2×Q8—24no—
247C2×Q8—22no—
248C2×Q8—22no—
249C2×Q8—24no—
250C2×Q8—24no—
251C2×Q8—24no—
252C2×Q8—24no—
253C2×Q8—416no—
254C2×Q8—42no—
255C2×Q8—42no—
256C2×Q8C2×D4×C3114yes—
257C2×Q8#41×C3114yes—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—24no—
261C22×C4—22no—
262C22×C4—22no—
263C22×C4—22no—
264C22×C4—22no—
265C22×C4—42no—
266C22×C4—42no—
267C22×C4C2×D4×C3112yes—
268C22×C4C2×D4×C3112yes—
269C22×C4C2×D4×C3111yescharacteristic
270C22×C4C2×D4×C3114yes—
271C22×C4C24×C3111yescharacteristic
272Q16—416no—
273C2×C8—24no—
274C2×C8—24no—
275C2×C8—24no—
276C4⋊C4—28no—
277C4⋊C4—28no—
278C4⋊C4—28no—
279C4⋊C4—28no—
280C4⋊C4—24no—
281C4⋊C4—22no—
282C4⋊C4—24no—
283C4⋊C4C2×D4×C3114yes—
284C22⋊C4—28no—
285C22⋊C4—24no—
286C22⋊C4—42no—
287C42—28no—
288C42—22no—
289C42—22no—
290C42—42no—
291C23—21no—
292C23—21no—
293C23—24no—
294C23C31×#12012yes—
295C23C22×D4×C3111yescharacteristic
296Q8—28no—
297Q8—28no—
298Q8—48no—
299Q8—44no—
300Q8—44no—
301C2×C4—21no—
302C2×C4—21no—
303C2×C4—28no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—24no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—48no—
312C2×C4—42no—
313C2×C4—42no—
314C2×C4—42no—
315C2×C4—42no—
316C2×C4—44no—
317C2×C4—42no—
318C2×C4—44no—
319C2×C4C31×#12012yes—
320C2×C4C22×D4×C3112yes—
321C2×C4C2×#41×C3112yes—
322C2×C4C31×H(5,𝔽2)12yes—
323C8—44no—
324C22—22no—
325C22—24no—
326C22—42no—
327C22—42no—
328C22C2×C31×#12011yescharacteristic
329C22C31×#52511yescharacteristic
330C22C31×#53511yescharacteristic
331C22C31×#57814yes—
332C4—22no—
333C4—44no—
334C4—44no—
335C4—42no—
336C4—42no—
337C4—44no—
338C4—82no—
339C4C31×#54614yes—
340C2—42no—
341C2C31×#240411yescharacteristic
342C2C31×#301112yes—
343C2C31×#312712yes—
344C2C31×#322312yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC24×C31C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C31×#117 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#2026C2semidirect
5. C31×#2016C2semidirect
6. C31×#1878C2semidirect
118. #23943C31direct (N × H)
155. #2026C2×C31semidirect
156. #2016C2×C31semidirect
157. #1878C2×C31semidirect
244. C31#23943direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5412
C2×C31×#4512
C31×#23102
C31×#20262
C31×#20162
C31×#18782
C31×#18732
C31×#18182
#2394331