Finite Group Databasebeta

← C31×#20734 #21477493

Subgroups — C31×#20734 #21477493

Order 7936.

1370 conjugacy classes of subgroups.

The subgroup lattice has 386 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Q8×C31C211yesmaximal, characteristic
2C2×C31×#431C211yesmaximal, characteristic
3C31×#2285C211yesmaximal, characteristic
4C31×#1824C212yesmaximal
5C31×#1803C214yesmaximal, complemented
6C31×#1787C212yesmaximal
7C4×C31×#103C214yesmaximal, complemented
8C23×Q8×C31C2211yescharacteristic
9C2×C4×Q8×C31—24no—
10C2×C4×Q8×C31—21no—
11C2×C4×Q8×C31—21no—
12C2×C4×Q8×C31C418yescomplemented
13C2×C4×Q8×C31C2212yes—
14C2×C4×Q8×C31C2212yes—
15C2×C31×#117—21no—
16C22×C4⋊C4×C31—21no—
17C22×C4⋊C4×C31C2211yescharacteristic
18C22×C42×C31—21no—
19C22×C42×C31C2211yescharacteristic
20C31×#431—24no—
21C2×C31×C4⋊C8C2212yes—
22C2×C31×#103C2218yes—
23C2×C31×C22⋊C8C2212yes—
24C2×C4×C8×C31C2212yes—
25C31×#384C2212yes—
26C31×#382—21no—
27C31×#380—21no—
28C31×#380C2212yes—
29C4×C4⋊C4×C31—21no—
30C4×C4⋊C4×C31C2212yes—
31C31×#340C2218yes—
32C22×Q8×C31—28no—
33C22×Q8×C31—22no—
34C22×Q8×C31—21no—
35C22×Q8×C31C2×C414yes—
36C22×Q8×C31C2312yes—
37C23×C4×C31—21no—
38C23×C4×C31—21no—
39C23×C4×C31D411yescharacteristic
40C23×C4×C31D411yescharacteristic
41C23×C4×C31C2311yescharacteristic
42C22×C8×C31C2314yes—
43C4×Q8×C31—28no—
44C4×Q8×C31—28no—
45C4×Q8×C31—24no—
46C4×Q8×C31—24no—
47C4×Q8×C31C2×C418yes—
48C4×Q8×C31C2×C418yes—
49C31×#117—44no—
50C2×C4⋊C4×C31—28no—
51C2×C4⋊C4×C31—22no—
52C2×C4⋊C4×C31—22no—
53C2×C4⋊C4×C31—21no—
54C2×C4⋊C4×C31—22no—
55C2×C4⋊C4×C31—22no—
56C2×C4⋊C4×C31—22no—
57C2×C4⋊C4×C31C2×C414yes—
58C2×C4⋊C4×C31C2314yes—
59C2×C4⋊C4×C31C2312yes—
60C2×C22⋊C4×C31—22no—
61C2×C42×C31—28no—
62C2×C42×C31—22no—
63C2×C42×C31—22no—
64C2×C42×C31—22no—
65C2×C42×C31C2×C414yes—
66C2×C42×C31D411yescharacteristic
67C2×C42×C31D411yescharacteristic
68C2×C42×C31D414yes—
69C2×C42×C31C2311yescharacteristic
70C2×C42×C31C2311yescharacteristic
71C31×C4⋊C8—24no—
72C31×#103—216no—
73C31×C22⋊C8—24no—
74C4×C8×C31—24no—
75C31×#95—22no—
76C31×#95—22no—
77C24×C31C2×D411yescharacteristic
78C2×Q8×C31—216no—
79C2×Q8×C31—28no—
80C2×Q8×C31—216no—
81C2×Q8×C31—24no—
82C2×Q8×C31—22no—
83C2×Q8×C31—24no—
84C2×Q8×C31C22×C414yes—
85C2×Q8×C31#4118yes—
86C22×C4×C31—28no—
87C22×C4×C31—24no—
88C22×C4×C31—22no—
89C22×C4×C31—24no—
90C22×C4×C31—24no—
91C22×C4×C31—22no—
92C22×C4×C31—24no—
93C22×C4×C31—42no—
94C22×C4×C31—44no—
95C22×C4×C31C22⋊C414yes—
96C22×C4×C31C22⋊C414yes—
97C22×C4×C31SD1614yes—
98C22×C4×C31Q1614yes—
99C22×C4×C31C22×C412yes—
100C22×C4×C31C2×D411yescharacteristic
101C22×C4×C31C2×D411yescharacteristic
102C22×C4×C31C2×D411yescharacteristic
103C22×C4×C31C2×D412yes—
104C22×C4×C31C2×D411yescharacteristic
105C22×C4×C31C2×D411yescharacteristic
106C22×C4×C31C2411yescharacteristic
107C2×C8×C31—24no—
108C2×C8×C31—28no—
109C4⋊C4×C31—28no—
110C4⋊C4×C31—28no—
111C4⋊C4×C31—24no—
112C4⋊C4×C31—22no—
113C4⋊C4×C31—28no—
114C4⋊C4×C31—44no—
115C4⋊C4×C31—44no—
116C4⋊C4×C31C22×C414yes—
117C22⋊C4×C31—44no—
118C42×C31—28no—
119C42×C31—28no—
120C42×C31—44no—
121C42×C31C22⋊C414yes—
122C42×C31C22⋊C414yes—
123C42×C31C22×C412yes—
124C42×C31C22×C412yes—
125C42×C31C2×D412yes—
126C42×C31C2×D412yes—
127#20734C3111yesmaximal, characteristic, direct product factor, Sylow
128C23×C31—22no—
129C23×C31—22no—
130C23×C31C2×C22⋊C412yes—
131C23×C31C2×SD1612yes—
132C23×C31C2×Q1612yes—
133C23×C31C22×D411yescharacteristic
134Q8×C31—216no—
135Q8×C31—24no—
136Q8×C31—28no—
137Q8×C31#11718yescomplemented
138C2×C4×C31—216no—
139C2×C4×C31—24no—
140C2×C4×C31—28no—
141C2×C4×C31—22no—
142C2×C4×C31—22no—
143C2×C4×C31—22no—
144C2×C4×C31—24no—
145C2×C4×C31—24no—
146C2×C4×C31—24no—
147C2×C4×C31—44no—
148C2×C4×C31—48no—
149C2×C4×C31—44no—
150C2×C4×C31—44no—
151C2×C4×C31—44no—
152C2×C4×C31—44no—
153C2×C4×C31#103116yescomplemented
154C2×C4×C31C2×C22⋊C412yes—
155C2×C4×C31C2×C22⋊C412yes—
156C2×C4×C31C2×C22⋊C412yes—
157C2×C4×C31C2×C22⋊C412yes—
158C2×C4×C31C2×C22⋊C412yes—
159C2×C4×C31C2×SD1612yes—
160C2×C4×C31C2×SD1612yes—
161C2×C4×C31C2×Q1612yes—
162C2×C4×C31C2×Q1612yes—
163C2×C4×C31C23×C411yescharacteristic
164C2×C4×C31C22×D411yescharacteristic
165C2×C4×C31C2×#4114yes—
166C8×C31—44no—
167C22×C4×Q8C2×C3111yescharacteristic
168C2×#431C2×C3111yescharacteristic
169#2285C2×C3111yescharacteristic
170#1824C2×C3112yes—
171#1803C2×C3114yescomplemented
172#1787C2×C3112yes—
173C4×#103C2×C3114yescomplemented
174C22×C31—24no—
175C22×C31—24no—
176C22×C31—22no—
177C22×C31—22no—
178C22×C31C2×#10314yes—
179C22×C31C22×C22⋊C411yescharacteristic
180C22×C31#52512yes—
181C22×C31C22×SD1611yescharacteristic
182C22×C31C22×Q1611yescharacteristic
183C22×C31#57512yes—
184C4×C31—22no—
185C4×C31—22no—
186C4×C31—28no—
187C4×C31—22no—
188C4×C31—44no—
189C4×C31—84no—
190C4×C31C2×#10314yes—
191C4×C31C2×#10314yes—
192C4×C31C2×#11712yes—
193C4×C31#52512yes—
194C23×Q8C22×C3111yescharacteristic
195C2×C4×Q8—24no—
196C2×C4×Q8—21no—
197C2×C4×Q8—21no—
198C2×C4×Q8C4×C3118yescomplemented
199C2×C4×Q8C22×C3112yes—
200C2×C4×Q8C22×C3112yes—
201C2×#117—21no—
202C22×C4⋊C4—21no—
203C22×C4⋊C4C22×C3111yescharacteristic
204C22×C42—21no—
205C22×C42C22×C3111yescharacteristic
206#431—24no—
207C2×C4⋊C8C22×C3112yes—
208C2×#103C22×C3118yes—
209C2×C22⋊C8C22×C3112yes—
210C2×C4×C8C22×C3112yes—
211#384C22×C3112yes—
212#382—21no—
213#380—21no—
214#380C22×C3112yes—
215C4×C4⋊C4—21no—
216C4×C4⋊C4C22×C3112yes—
217#340C22×C3118yes—
218C2×C31—24no—
219C2×C31#228011yescharacteristic
220C2×C31C22×#10311yescharacteristic
221C2×C31#289611yescharacteristic
222C2×C31#310312yes—
223C2×C31#310412yes—
224C22×Q8—28no—
225C22×Q8—22no—
226C22×Q8—21no—
227C22×Q8C2×C4×C3114yes—
228C22×Q8C23×C3112yes—
229C23×C4—21no—
230C23×C4—21no—
231C23×C4D4×C3111yescharacteristic
232C23×C4D4×C3111yescharacteristic
233C23×C4C23×C3111yescharacteristic
234C22×C8C23×C3114yes—
235C4×Q8—28no—
236C4×Q8—28no—
237C4×Q8—24no—
238C4×Q8—24no—
239C4×Q8C2×C4×C3118yes—
240C4×Q8C2×C4×C3118yes—
241#117—44no—
242C2×C4⋊C4—28no—
243C2×C4⋊C4—22no—
244C2×C4⋊C4—22no—
245C2×C4⋊C4—21no—
246C2×C4⋊C4—22no—
247C2×C4⋊C4—22no—
248C2×C4⋊C4—22no—
249C2×C4⋊C4C2×C4×C3114yes—
250C2×C4⋊C4C23×C3114yes—
251C2×C4⋊C4C23×C3112yes—
252C2×C22⋊C4—22no—
253C2×C42—28no—
254C2×C42—22no—
255C2×C42—22no—
256C2×C42—22no—
257C2×C42C2×C4×C3114yes—
258C2×C42D4×C3111yescharacteristic
259C2×C42D4×C3111yescharacteristic
260C2×C42D4×C3114yes—
261C2×C42C23×C3111yescharacteristic
262C2×C42C23×C3111yescharacteristic
263C4⋊C8—24no—
264#103—216no—
265C22⋊C8—24no—
266C4×C8—24no—
267#95—22no—
268#95—22no—
269C31#2073411yescharacteristic, direct product factor, Sylow
270C24C2×D4×C3111yescharacteristic
271C2×Q8—216no—
272C2×Q8—28no—
273C2×Q8—216no—
274C2×Q8—24no—
275C2×Q8—22no—
276C2×Q8—24no—
277C2×Q8C22×C4×C3114yes—
278C2×Q8#41×C3118yes—
279C22×C4—28no—
280C22×C4—24no—
281C22×C4—22no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—22no—
285C22×C4—24no—
286C22×C4—42no—
287C22×C4—44no—
288C22×C4C22⋊C4×C3114yes—
289C22×C4C22⋊C4×C3114yes—
290C22×C4SD16×C3114yes—
291C22×C4Q16×C3114yes—
292C22×C4C22×C4×C3112yes—
293C22×C4C2×D4×C3111yescharacteristic
294C22×C4C2×D4×C3111yescharacteristic
295C22×C4C2×D4×C3111yescharacteristic
296C22×C4C2×D4×C3112yes—
297C22×C4C2×D4×C3111yescharacteristic
298C22×C4C2×D4×C3111yescharacteristic
299C22×C4C24×C3111yescharacteristic
300C2×C8—24no—
301C2×C8—28no—
302C4⋊C4—28no—
303C4⋊C4—28no—
304C4⋊C4—24no—
305C4⋊C4—22no—
306C4⋊C4—28no—
307C4⋊C4—44no—
308C4⋊C4—44no—
309C4⋊C4C22×C4×C3114yes—
310C22⋊C4—44no—
311C42—28no—
312C42—28no—
313C42—44no—
314C42C22⋊C4×C3114yes—
315C42C22⋊C4×C3114yes—
316C42C22×C4×C3112yes—
317C42C22×C4×C3112yes—
318C42C2×D4×C3112yes—
319C42C2×D4×C3112yes—
320C23—22no—
321C23—22no—
322C23C2×C22⋊C4×C3112yes—
323C23C2×SD16×C3112yes—
324C23C2×Q16×C3112yes—
325C23C22×D4×C3111yescharacteristic
326Q8—216no—
327Q8—24no—
328Q8—28no—
329Q8C31×#11718yescomplemented
330C2×C4—216no—
331C2×C4—24no—
332C2×C4—28no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—44no—
340C2×C4—48no—
341C2×C4—44no—
342C2×C4—44no—
343C2×C4—44no—
344C2×C4—44no—
345C2×C4C31×#103116yescomplemented
346C2×C4C2×C22⋊C4×C3112yes—
347C2×C4C2×C22⋊C4×C3112yes—
348C2×C4C2×C22⋊C4×C3112yes—
349C2×C4C2×C22⋊C4×C3112yes—
350C2×C4C2×C22⋊C4×C3112yes—
351C2×C4C2×SD16×C3112yes—
352C2×C4C2×SD16×C3112yes—
353C2×C4C2×Q16×C3112yes—
354C2×C4C2×Q16×C3112yes—
355C2×C4C23×C4×C3111yescharacteristic
356C2×C4C22×D4×C3111yescharacteristic
357C2×C4C2×#41×C3114yes—
358C8—44no—
359C22—24no—
360C22—24no—
361C22—22no—
362C22—22no—
363C22C2×C31×#10314yes—
364C22C22×C22⋊C4×C3111yescharacteristic
365C22C31×#52512yes—
366C22C22×SD16×C3111yescharacteristic
367C22C22×Q16×C3111yescharacteristic
368C22C31×#57512yes—
369C4—22no—
370C4—22no—
371C4—28no—
372C4—22no—
373C4—44no—
374C4—84no—
375C4C2×C31×#10314yes—
376C4C2×C31×#10314yes—
377C4C2×C31×#11712yes—
378C4C31×#52512yes—
379C2—24no—
380C2C31×#228011yescharacteristic
381C2C22×C31×#10311yescharacteristic
382C2C31×#289611yescharacteristic
383C2C31×#310312yes—
384C2C31×#310412yes—
subgroupG/H
centerC22×C4×C31C2×D4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
socleC23×C31C22×D4
prime radicalC24×C31C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
5. C31×#1803C2semidirect
7. C4×C31×#103C2semidirect
12. C2×C4×Q8×C31C4semidirect
127. #20734C31direct (N × H)
137. Q8×C31#117semidirect
153. C2×C4×C31#103semidirect
171. #1803C2×C31semidirect
173. C4×#103C2×C31semidirect
198. C2×C4×Q8C4×C31semidirect
269. C31#20734direct (N × H)
329. Q8C31×#117semidirect
345. C2×C4C31×#103semidirect

Maximal subgroups

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

subgroupindex
C22×C4×Q8×C312
C2×C31×#4312
C31×#22852
C31×#18242
C31×#18032
C31×#17872
C4×C31×#1032
#2073431