Finite Group Databasebeta

← C31×#20702 #21477461

Subgroups — C31×#20702 #21477461

Order 7936.

1542 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#117C211yesmaximal, characteristic
2C2×C31×#407C211yesmaximal, characteristic
3C2×C31×#380C211yesmaximal, characteristic
4C31×#1825C214yesmaximal, complemented
5C31×#1824C212yesmaximal, complemented
6C31×#1823C212yesmaximal, complemented
7C31×#1736C214yesmaximal, complemented
8C24×C4×C31C2211yescharacteristic
9C22×M16×C31C2212yes—
10C2×C31×#117—24no—
11C2×C31×#117—21no—
12C2×C31×#117—21no—
13C2×C31×#117C418yescomplemented
14C2×C31×#117C2212yes—
15C2×C31×#117C2212yes—
16C22×C4⋊C4×C31C2212yes—
17C22×C4⋊C4×C31C2211yescharacteristic
18C22×C4⋊C4×C31C2211yescharacteristic
19C22×C22⋊C4×C31—21no—
20C22×C22⋊C4×C31—21no—
21C22×C42×C31—21no—
22C31×#407—24no—
23C2×C31×C22⋊C8C2212yes—
24C2×C31×C22⋊C8C2212yes—
25C31×#380—21no—
26C31×#380—21no—
27C31×#380C2212yes—
28C31×#380C2212yes—
29C2×C31×#95—21no—
30C31×#340C2218yescomplemented
31C31×#340C2218yescomplemented
32C25×C31D411yescharacteristic
33C23×C4×C31—28no—
34C23×C4×C31—21no—
35C23×C4×C31—21no—
36C23×C4×C31—22no—
37C23×C4×C31C2×C414yes—
38C23×C4×C31D411yescharacteristic
39C23×C4×C31D411yescharacteristic
40C23×C4×C31D411yescharacteristic
41C23×C4×C31D414yes—
42C23×C4×C31C2311yescharacteristic
43C23×C4×C31C2311yescharacteristic
44C23×C4×C31C2311yescharacteristic
45C2×M16×C31—24no—
46C2×M16×C31—28no—
47C22×C8×C31C2314yes—
48C31×#117—28no—
49C31×#117—28no—
50C31×#117—24no—
51C31×#117—24no—
52C31×#117C2×C418yes—
53C31×#117C2×C418yescomplemented
54C2×C4⋊C4×C31—21no—
55C2×C4⋊C4×C31—21no—
56C2×C4⋊C4×C31—22no—
57C2×C4⋊C4×C31—22no—
58C2×C4⋊C4×C31—28no—
59C2×C4⋊C4×C31—22no—
60C2×C4⋊C4×C31C2×C414yescomplemented
61C2×C4⋊C4×C31C2×C414yescomplemented
62C2×C4⋊C4×C31C2314yes—
63C2×C4⋊C4×C31C2312yes—
64C2×C4⋊C4×C31C2312yes—
65C2×C22⋊C4×C31—28no—
66C2×C22⋊C4×C31—22no—
67C2×C22⋊C4×C31—22no—
68C2×C22⋊C4×C31—22no—
69C2×C22⋊C4×C31—22no—
70C2×C22⋊C4×C31—44no—
71C2×C42×C31—28no—
72C2×C42×C31—22no—
73C2×C42×C31—22no—
74C31×C22⋊C8—24no—
75C31×C22⋊C8—24no—
76C31×#95—22no—
77C31×#95—22no—
78C24×C31—24no—
79C24×C31—22no—
80C24×C31—22no—
81C24×C31—42no—
82C24×C31C22⋊C414yes—
83C24×C31C2×D411yescharacteristic
84C24×C31C2×D411yescharacteristic
85C24×C31C2×D411yescharacteristic
86C22×C4×C31—24no—
87C22×C4×C31—216no—
88C22×C4×C31—24no—
89C22×C4×C31—24no—
90C22×C4×C31—216no—
91C22×C4×C31—24no—
92C22×C4×C31—24no—
93C22×C4×C31—24no—
94C22×C4×C31—24no—
95C22×C4×C31—22no—
96C22×C4×C31—22no—
97C22×C4×C31—24no—
98C22×C4×C31—44no—
99C22×C4×C31—42no—
100C22×C4×C31—42no—
101C22×C4×C31—44no—
102C22×C4×C31—44no—
103C22×C4×C31—44no—
104C22×C4×C31C22⋊C414yes—
105C22×C4×C31C22⋊C414yes—
106C22×C4×C31C22⋊C414yes—
107C22×C4×C31C22×C412yes—
108C22×C4×C31C22×C412yes—
109C22×C4×C31C22×C412yes—
110C22×C4×C31C2×D411yescharacteristic
111C22×C4×C31C2×D411yescharacteristic
112C22×C4×C31C2×D412yes—
113C22×C4×C31C2×D412yes—
114C22×C4×C31C2×D411yescharacteristic
115C22×C4×C31C2×D412yes—
116C22×C4×C31#4118yes—
117C22×C4×C31C2411yescharacteristic
118M16×C31—48no—
119C2×C8×C31—24no—
120C2×C8×C31—28no—
121C4⋊C4×C31—24no—
122C4⋊C4×C31—24no—
123C4⋊C4×C31—22no—
124C4⋊C4×C31—22no—
125C4⋊C4×C31—28no—
126C4⋊C4×C31—44no—
127C4⋊C4×C31C22×C414yes—
128C4⋊C4×C31C22×C414yes—
129C22⋊C4×C31—28no—
130C22⋊C4×C31—28no—
131C22⋊C4×C31—44no—
132C22⋊C4×C31—44no—
133C42×C31—28no—
134C42×C31—28no—
135#20702C3111yesmaximal, characteristic, direct product factor, Sylow
136C23×C31—22no—
137C23×C31—21no—
138C23×C31—21no—
139C23×C31—22no—
140C23×C31—22no—
141C23×C31—22no—
142C23×C31—21no—
143C23×C31—21no—
144C23×C31—22no—
145C23×C31—28no—
146C23×C31—28no—
147C23×C31—44no—
148C23×C31—48no—
149C23×C31—48no—
150C23×C31C2×C22⋊C412yes—
151C23×C31C2×C22⋊C412yes—
152C23×C31C2×C22⋊C412yes—
153C23×C31#12314yes—
154C23×C31AGL(1,ℤ/8)12yes—
155C23×C31#13712yes—
156C23×C31C22×D411yescharacteristic
157C2×C4×C31—22no—
158C2×C4×C31—22no—
159C2×C4×C31—28no—
160C2×C4×C31—24no—
161C2×C4×C31—24no—
162C2×C4×C31—24no—
163C2×C4×C31—24no—
164C2×C4×C31—28no—
165C2×C4×C31—28no—
166C2×C4×C31—24no—
167C2×C4×C31—24no—
168C2×C4×C31—48no—
169C2×C4×C31—42no—
170C2×C4×C31—42no—
171C2×C4×C31—44no—
172C2×C4×C31—48no—
173C2×C4×C31—44no—
174C2×C4×C31—44no—
175C2×C4×C31—44no—
176C2×C4×C31—88no—
177C2×C4×C31C2×C22⋊C412yes—
178C2×C4×C31C2×C22⋊C412yes—
179C2×C4×C31C2×C22⋊C412yes—
180C2×C4×C31#11718yes—
181C2×C4×C31#12318yes—
182C2×C4×C31#12314yes—
183C2×C4×C31C23×C411yescharacteristic
184C2×C4×C31C22×D411yescharacteristic
185C2×C4×C31C2×#4114yes—
186C8×C31—44no—
187C22×#117C2×C3111yescharacteristic
188C2×#407C2×C3111yescharacteristic
189C2×#380C2×C3111yescharacteristic
190#1825C2×C3114yescomplemented
191#1824C2×C3112yescomplemented
192#1823C2×C3112yescomplemented
193#1736C2×C3114yescomplemented
194C22×C31—24no—
195C22×C31—24no—
196C22×C31—24no—
197C22×C31—24no—
198C22×C31—22no—
199C22×C31—22no—
200C22×C31—22no—
201C22×C31—22no—
202C22×C31—22no—
203C22×C31—22no—
204C22×C31—22no—
205C22×C31—416no—
206C22×C31—42no—
207C22×C31—42no—
208C22×C31#38114yes—
209C22×C31#41714yes—
210C22×C31C22×C22⋊C411yescharacteristic
211C22×C31C2×#12312yes—
212C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
213C22×C31C2×#13711yescharacteristic
214C22×C31#57512yes—
215C4×C31—22no—
216C4×C31—22no—
217C4×C31—44no—
218C4×C31—44no—
219C4×C31—84no—
220C4×C31#38114yes—
221C4×C31C2×#11712yes—
222C4×C31C2×#12312yes—
223C24×C4C22×C3111yescharacteristic
224C22×M16C22×C3112yes—
225C2×#117—24no—
226C2×#117—21no—
227C2×#117—21no—
228C2×#117C4×C3118yescomplemented
229C2×#117C22×C3112yes—
230C2×#117C22×C3112yes—
231C22×C4⋊C4C22×C3112yes—
232C22×C4⋊C4C22×C3111yescharacteristic
233C22×C4⋊C4C22×C3111yescharacteristic
234C22×C22⋊C4—21no—
235C22×C22⋊C4—21no—
236C22×C42—21no—
237#407—24no—
238C2×C22⋊C8C22×C3112yes—
239C2×C22⋊C8C22×C3112yes—
240#380—21no—
241#380—21no—
242#380C22×C3112yes—
243#380C22×C3112yes—
244C2×#95—21no—
245#340C22×C3118yescomplemented
246#340C22×C3118yescomplemented
247C2×C31—24no—
248C2×C31—24no—
249C2×C31—42no—
250C2×C31C2×#38111yescharacteristic
251C2×C31C2×#41711yescharacteristic
252C2×C31#289611yescharacteristic
253C2×C31#309412yes—
254C2×C31#309512yes—
255C25D4×C3111yescharacteristic
256C23×C4—28no—
257C23×C4—21no—
258C23×C4—21no—
259C23×C4—22no—
260C23×C4C2×C4×C3114yes—
261C23×C4D4×C3111yescharacteristic
262C23×C4D4×C3111yescharacteristic
263C23×C4D4×C3111yescharacteristic
264C23×C4D4×C3114yes—
265C23×C4C23×C3111yescharacteristic
266C23×C4C23×C3111yescharacteristic
267C23×C4C23×C3111yescharacteristic
268C2×M16—24no—
269C2×M16—28no—
270C22×C8C23×C3114yes—
271#117—28no—
272#117—28no—
273#117—24no—
274#117—24no—
275#117C2×C4×C3118yes—
276#117C2×C4×C3118yescomplemented
277C2×C4⋊C4—21no—
278C2×C4⋊C4—21no—
279C2×C4⋊C4—22no—
280C2×C4⋊C4—22no—
281C2×C4⋊C4—28no—
282C2×C4⋊C4—22no—
283C2×C4⋊C4C2×C4×C3114yescomplemented
284C2×C4⋊C4C2×C4×C3114yescomplemented
285C2×C4⋊C4C23×C3114yes—
286C2×C4⋊C4C23×C3112yes—
287C2×C4⋊C4C23×C3112yes—
288C2×C22⋊C4—28no—
289C2×C22⋊C4—22no—
290C2×C22⋊C4—22no—
291C2×C22⋊C4—22no—
292C2×C22⋊C4—22no—
293C2×C22⋊C4—44no—
294C2×C42—28no—
295C2×C42—22no—
296C2×C42—22no—
297C22⋊C8—24no—
298C22⋊C8—24no—
299#95—22no—
300#95—22no—
301C31#2070211yescharacteristic, direct product factor, Sylow
302C24—24no—
303C24—22no—
304C24—22no—
305C24—42no—
306C24C22⋊C4×C3114yes—
307C24C2×D4×C3111yescharacteristic
308C24C2×D4×C3111yescharacteristic
309C24C2×D4×C3111yescharacteristic
310C22×C4—24no—
311C22×C4—216no—
312C22×C4—24no—
313C22×C4—24no—
314C22×C4—216no—
315C22×C4—24no—
316C22×C4—24no—
317C22×C4—24no—
318C22×C4—24no—
319C22×C4—22no—
320C22×C4—22no—
321C22×C4—24no—
322C22×C4—44no—
323C22×C4—42no—
324C22×C4—42no—
325C22×C4—44no—
326C22×C4—44no—
327C22×C4—44no—
328C22×C4C22⋊C4×C3114yes—
329C22×C4C22⋊C4×C3114yes—
330C22×C4C22⋊C4×C3114yes—
331C22×C4C22×C4×C3112yes—
332C22×C4C22×C4×C3112yes—
333C22×C4C22×C4×C3112yes—
334C22×C4C2×D4×C3111yescharacteristic
335C22×C4C2×D4×C3111yescharacteristic
336C22×C4C2×D4×C3112yes—
337C22×C4C2×D4×C3112yes—
338C22×C4C2×D4×C3111yescharacteristic
339C22×C4C2×D4×C3112yes—
340C22×C4#41×C3118yes—
341C22×C4C24×C3111yescharacteristic
342M16—48no—
343C2×C8—24no—
344C2×C8—28no—
345C4⋊C4—24no—
346C4⋊C4—24no—
347C4⋊C4—22no—
348C4⋊C4—22no—
349C4⋊C4—28no—
350C4⋊C4—44no—
351C4⋊C4C22×C4×C3114yes—
352C4⋊C4C22×C4×C3114yes—
353C22⋊C4—28no—
354C22⋊C4—28no—
355C22⋊C4—44no—
356C22⋊C4—44no—
357C42—28no—
358C42—28no—
359C23—22no—
360C23—21no—
361C23—21no—
362C23—22no—
363C23—22no—
364C23—28no—
365C23—22no—
366C23—21no—
367C23—21no—
368C23—22no—
369C23—28no—
370C23—44no—
371C23—48no—
372C23—48no—
373C23C2×C22⋊C4×C3112yes—
374C23C2×C22⋊C4×C3112yes—
375C23C2×C22⋊C4×C3112yes—
376C23C31×#12314yes—
377C23C31×AGL(1,ℤ/8)12yes—
378C23C31×#13712yes—
379C23C22×D4×C3111yescharacteristic
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—28no—
383C2×C4—24no—
384C2×C4—24no—
385C2×C4—24no—
386C2×C4—24no—
387C2×C4—28no—
388C2×C4—28no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—48no—
392C2×C4—48no—
393C2×C4—42no—
394C2×C4—42no—
395C2×C4—44no—
396C2×C4—44no—
397C2×C4—44no—
398C2×C4—44no—
399C2×C4—88no—
400C2×C4C2×C22⋊C4×C3112yes—
401C2×C4C2×C22⋊C4×C3112yes—
402C2×C4C2×C22⋊C4×C3112yes—
403C2×C4C31×#11718yes—
404C2×C4C31×#12318yes—
405C2×C4C31×#12314yes—
406C2×C4C23×C4×C3111yescharacteristic
407C2×C4C22×D4×C3111yescharacteristic
408C2×C4C2×#41×C3114yes—
409C8—44no—
410C22—24no—
411C22—24no—
412C22—24no—
413C22—24no—
414C22—22no—
415C22—22no—
416C22—22no—
417C22—22no—
418C22—22no—
419C22—22no—
420C22—22no—
421C22—416no—
422C22—42no—
423C22—42no—
424C22C31×#38114yes—
425C22C31×#41714yes—
426C22C22×C22⋊C4×C3111yescharacteristic
427C22C2×C31×#12312yes—
428C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
429C22C2×C31×#13711yescharacteristic
430C22C31×#57512yes—
431C4—22no—
432C4—22no—
433C4—44no—
434C4—44no—
435C4—84no—
436C4C31×#38114yes—
437C4C2×C31×#11712yes—
438C4C2×C31×#12312yes—
439C2—24no—
440C2—24no—
441C2—42no—
442C2C2×C31×#38111yescharacteristic
443C2C2×C31×#41711yescharacteristic
444C2C31×#289611yescharacteristic
445C2C31×#309412yes—
446C2C31×#309512yes—
subgroupG/H
center, socleC23×C31C22×D4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
prime radicalC25×C31D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C24×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#1825C2semidirect
5. C31×#1824C2semidirect
6. C31×#1823C2semidirect
7. C31×#1736C2semidirect
13. C2×C31×#117C4semidirect
30. C31×#340C22semidirect
31. C31×#340C22semidirect
53. C31×#117C2×C4semidirect
60. C2×C4⋊C4×C31C2×C4semidirect
61. C2×C4⋊C4×C31C2×C4semidirect
135. #20702C31direct (N × H)
190. #1825C2×C31semidirect
191. #1824C2×C31semidirect
192. #1823C2×C31semidirect
193. #1736C2×C31semidirect
228. C2×#117C4×C31semidirect
245. #340C22×C31semidirect
246. #340C22×C31semidirect
276. #117C2×C4×C31semidirect
283. C2×C4⋊C4C2×C4×C31semidirect
284. C2×C4⋊C4C2×C4×C31semidirect
301. C31#20702direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1172
C2×C31×#4072
C2×C31×#3802
C31×#18252
C31×#18242
C31×#18232
C31×#17362
#2070231