Finite Group Databasebeta

← C31×#20705 #21477464

Subgroups — C31×#20705 #21477464

Order 7936.

1470 conjugacy classes of subgroups.

The subgroup lattice has 438 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#117C211yesmaximal, characteristic
2C2×C31×#407C211yesmaximal, characteristic
3C31×#2280C211yesmaximal, characteristic
4C31×#1826C218yesmaximal, complemented
5C31×#1733C214yesmaximal, complemented
6C24×C4×C31C2211yescharacteristic
7C22×M16×C31C2212yes—
8C2×C31×#117—22no—
9C2×C31×#117—21no—
10C2×C31×#117—22no—
11C2×C31×#117—21no—
12C2×C31×#117C414yescomplemented
13C2×C31×#117C412yescomplemented
14C2×C31×#117C2214yes—
15C2×C31×#117C2212yes—
16C2×C31×#117C2212yes—
17C22×C4⋊C4×C31C412yescomplemented
18C22×C22⋊C4×C31—21no—
19C22×C42×C31—21no—
20C31×#407—21no—
21C31×#407—21no—
22C31×#407C2214yes—
23C2×C31×C22⋊C8—22no—
24C31×#381—21no—
25C31×#380—22no—
26C31×#379—21no—
27C4×C22⋊C4×C31C2214yes—
28C31×#339C22116yescomplemented
29C25×C31D411yescharacteristic
30C23×C4×C31—28no—
31C23×C4×C31—22no—
32C23×C4×C31C2×C411yescharacteristic
33C23×C4×C31C2×C412yes—
34C23×C4×C31C2×C411yescharacteristic
35C23×C4×C31D412yes—
36C23×C4×C31D411yescharacteristic
37C23×C4×C31D412yes—
38C23×C4×C31D411yescharacteristic
39C23×C4×C31D411yescharacteristic
40C23×C4×C31C2312yes—
41C23×C4×C31C2311yescharacteristic
42C2×M16×C31—22no—
43C2×M16×C31—28no—
44C2×M16×C31C2314yes—
45C22×C8×C31—22no—
46C31×#117—24no—
47C31×#117—24no—
48C31×#117—24no—
49C31×#117—24no—
50C31×#117—22no—
51C31×#117—24no—
52C31×#117—22no—
53C31×#117—28no—
54C31×#117C2×C418yes—
55C31×#117C2×C414yes—
56C31×#117C2314yes—
57C2×C4⋊C4×C31—22no—
58C2×C4⋊C4×C31—22no—
59C2×C4⋊C4×C31—22no—
60C2×C4⋊C4×C31—22no—
61C2×C4⋊C4×C31C2×C414yes—
62C2×C4⋊C4×C31C2×C414yes—
63C2×C4⋊C4×C31C2×C414yes—
64C2×C22⋊C4×C31—24no—
65C2×C22⋊C4×C31—22no—
66C2×C22⋊C4×C31—24no—
67C2×C22⋊C4×C31—22no—
68C2×C22⋊C4×C31—22no—
69C2×C22⋊C4×C31—24no—
70C2×C42×C31—22no—
71C2×C42×C31—24no—
72C2×C42×C31—24no—
73C2×C42×C31—22no—
74C2×C42×C31C2314yes—
75C31×C22⋊C8—24no—
76C31×C22⋊C8—24no—
77C31×#95—24no—
78C24×C31—24no—
79C24×C31—44no—
80C24×C31C22⋊C411yescharacteristic
81C24×C31C22⋊C412yes—
82C24×C31C22⋊C411yescharacteristic
83C24×C31C2×D412yes—
84C24×C31C2×D411yescharacteristic
85C22×C4×C31—24no—
86C22×C4×C31—24no—
87C22×C4×C31—24no—
88C22×C4×C31—28no—
89C22×C4×C31—28no—
90C22×C4×C31—28no—
91C22×C4×C31—24no—
92C22×C4×C31—24no—
93C22×C4×C31—28no—
94C22×C4×C31—24no—
95C22×C4×C31—24no—
96C22×C4×C31—24no—
97C22×C4×C31—24no—
98C22×C4×C31—48no—
99C22×C4×C31C22⋊C411yescharacteristic
100C22×C4×C31C22⋊C412yes—
101C22×C4×C31C22⋊C411yescharacteristic
102C22×C4×C31C22⋊C412yes—
103C22×C4×C31C22⋊C412yes—
104C22×C4×C31C22⋊C412yes—
105C22×C4×C31C22⋊C412yes—
106C22×C4×C31C22×C412yes—
107C22×C4×C31C22×C412yes—
108C22×C4×C31C22×C411yescharacteristic
109C22×C4×C31C22×C411yescharacteristic
110C22×C4×C31C2×D412yes—
111C22×C4×C31C2×D412yes—
112C22×C4×C31C2×D412yes—
113C22×C4×C31C2×D411yescharacteristic
114C22×C4×C31C2×D411yescharacteristic
115C22×C4×C31C2×D411yescharacteristic
116C22×C4×C31#4118yes—
117C22×C4×C31C2411yescharacteristic
118M16×C31—28no—
119M16×C31—44no—
120C2×C8×C31—24no—
121C2×C8×C31—44no—
122C4⋊C4×C31—24no—
123C4⋊C4×C31—24no—
124C4⋊C4×C31—24no—
125C4⋊C4×C31—44no—
126C4⋊C4×C31C22×C418yes—
127C22⋊C4×C31—28no—
128C22⋊C4×C31—24no—
129C22⋊C4×C31—24no—
130C22⋊C4×C31—48no—
131C22⋊C4×C31—44no—
132C42×C31—28no—
133C42×C31—24no—
134C42×C31—24no—
135C42×C31—28no—
136#20705C3111yesmaximal, characteristic, direct product factor, Sylow
137C23×C31—22no—
138C23×C31—24no—
139C23×C31—24no—
140C23×C31—24no—
141C23×C31—22no—
142C23×C31—24no—
143C23×C31—24no—
144C23×C31—42no—
145C23×C31—42no—
146C23×C31—42no—
147C23×C31—42no—
148C23×C31—416no—
149C23×C31C2×C22⋊C412yes—
150C23×C31C2×C22⋊C411yescharacteristic
151C23×C31C2×C22⋊C411yescharacteristic
152C23×C31C2×C22⋊C412yes—
153C23×C31#12314yes—
154C23×C31C22×D411yescharacteristic
155C2×C4×C31—24no—
156C2×C4×C31—22no—
157C2×C4×C31—22no—
158C2×C4×C31—24no—
159C2×C4×C31—24no—
160C2×C4×C31—24no—
161C2×C4×C31—24no—
162C2×C4×C31—24no—
163C2×C4×C31—24no—
164C2×C4×C31—24no—
165C2×C4×C31—24no—
166C2×C4×C31—24no—
167C2×C4×C31—28no—
168C2×C4×C31—48no—
169C2×C4×C31—48no—
170C2×C4×C31—48no—
171C2×C4×C31—48no—
172C2×C4×C31—44no—
173C2×C4×C31C2×C22⋊C412yes—
174C2×C4×C31C2×C22⋊C412yes—
175C2×C4×C31C2×C22⋊C411yescharacteristic
176C2×C4×C31C2×C22⋊C411yescharacteristic
177C2×C4×C31#11714yes—
178C2×C4×C31#11714yes—
179C2×C4×C31#12314yes—
180C2×C4×C31#12314yes—
181C2×C4×C31#12314yes—
182C2×C4×C31C23×C411yescharacteristic
183C2×C4×C31C22×D411yescharacteristic
184C2×C4×C31C2×#4114yes—
185C8×C31—44no—
186C22×#117C2×C3111yescharacteristic
187C2×#407C2×C3111yescharacteristic
188#2280C2×C3111yescharacteristic
189#1826C2×C3118yescomplemented
190#1733C2×C3114yescomplemented
191C22×C31—28no—
192C22×C31—22no—
193C22×C31—22no—
194C22×C31—22no—
195C22×C31—22no—
196C22×C31—22no—
197C22×C31—22no—
198C22×C31—22no—
199C22×C31—22no—
200C22×C31—44no—
201C22×C31—48no—
202C22×C31—48no—
203C22×C31—44no—
204C22×C31#38112yes—
205C22×C31#38112yes—
206C22×C31#42114yes—
207C22×C31C22×C22⋊C411yescharacteristic
208C22×C31C2×#12312yes—
209C4×C31—22no—
210C4×C31—22no—
211C4×C31—48no—
212C4×C31—84no—
213C4×C31#38112yes—
214C4×C31#38112yes—
215C4×C31C2×#11712yes—
216C4×C31C2×#12312yes—
217C24×C4C22×C3111yescharacteristic
218C22×M16C22×C3112yes—
219C2×#117—22no—
220C2×#117—21no—
221C2×#117—22no—
222C2×#117—21no—
223C2×#117C4×C3114yescomplemented
224C2×#117C4×C3112yescomplemented
225C2×#117C22×C3114yes—
226C2×#117C22×C3112yes—
227C2×#117C22×C3112yes—
228C22×C4⋊C4C4×C3112yescomplemented
229C22×C22⋊C4—21no—
230C22×C42—21no—
231#407—21no—
232#407—21no—
233#407C22×C3114yes—
234C2×C22⋊C8—22no—
235#381—21no—
236#380—22no—
237#379—21no—
238C4×C22⋊C4C22×C3114yes—
239#339C22×C31116yescomplemented
240C2×C31—22no—
241C2×C31—22no—
242C2×C31—24no—
243C2×C31—22no—
244C2×C31—42no—
245C2×C31C2×#38111yescharacteristic
246C2×C31C2×#42112yes—
247C25D4×C3111yescharacteristic
248C23×C4—28no—
249C23×C4—22no—
250C23×C4C2×C4×C3111yescharacteristic
251C23×C4C2×C4×C3112yes—
252C23×C4C2×C4×C3111yescharacteristic
253C23×C4D4×C3112yes—
254C23×C4D4×C3111yescharacteristic
255C23×C4D4×C3112yes—
256C23×C4D4×C3111yescharacteristic
257C23×C4D4×C3111yescharacteristic
258C23×C4C23×C3112yes—
259C23×C4C23×C3111yescharacteristic
260C2×M16—22no—
261C2×M16—28no—
262C2×M16C23×C3114yes—
263C22×C8—22no—
264#117—24no—
265#117—24no—
266#117—24no—
267#117—24no—
268#117—22no—
269#117—24no—
270#117—22no—
271#117—28no—
272#117C2×C4×C3118yes—
273#117C2×C4×C3114yes—
274#117C23×C3114yes—
275C2×C4⋊C4—22no—
276C2×C4⋊C4—22no—
277C2×C4⋊C4—22no—
278C2×C4⋊C4—22no—
279C2×C4⋊C4C2×C4×C3114yes—
280C2×C4⋊C4C2×C4×C3114yes—
281C2×C4⋊C4C2×C4×C3114yes—
282C2×C22⋊C4—24no—
283C2×C22⋊C4—22no—
284C2×C22⋊C4—24no—
285C2×C22⋊C4—22no—
286C2×C22⋊C4—22no—
287C2×C22⋊C4—24no—
288C2×C42—22no—
289C2×C42—24no—
290C2×C42—24no—
291C2×C42—22no—
292C2×C42C23×C3114yes—
293C22⋊C8—24no—
294C22⋊C8—24no—
295#95—24no—
296C31#2070511yescharacteristic, direct product factor, Sylow
297C24—24no—
298C24—44no—
299C24C22⋊C4×C3111yescharacteristic
300C24C22⋊C4×C3112yes—
301C24C22⋊C4×C3111yescharacteristic
302C24C2×D4×C3112yes—
303C24C2×D4×C3111yescharacteristic
304C22×C4—24no—
305C22×C4—24no—
306C22×C4—24no—
307C22×C4—28no—
308C22×C4—28no—
309C22×C4—28no—
310C22×C4—24no—
311C22×C4—24no—
312C22×C4—28no—
313C22×C4—24no—
314C22×C4—24no—
315C22×C4—24no—
316C22×C4—24no—
317C22×C4—48no—
318C22×C4C22⋊C4×C3111yescharacteristic
319C22×C4C22⋊C4×C3112yes—
320C22×C4C22⋊C4×C3111yescharacteristic
321C22×C4C22⋊C4×C3112yes—
322C22×C4C22⋊C4×C3112yes—
323C22×C4C22⋊C4×C3112yes—
324C22×C4C22⋊C4×C3112yes—
325C22×C4C22×C4×C3112yes—
326C22×C4C22×C4×C3112yes—
327C22×C4C22×C4×C3111yescharacteristic
328C22×C4C22×C4×C3111yescharacteristic
329C22×C4C2×D4×C3112yes—
330C22×C4C2×D4×C3112yes—
331C22×C4C2×D4×C3112yes—
332C22×C4C2×D4×C3111yescharacteristic
333C22×C4C2×D4×C3111yescharacteristic
334C22×C4C2×D4×C3111yescharacteristic
335C22×C4#41×C3118yes—
336C22×C4C24×C3111yescharacteristic
337M16—28no—
338M16—44no—
339C2×C8—24no—
340C2×C8—44no—
341C4⋊C4—24no—
342C4⋊C4—24no—
343C4⋊C4—24no—
344C4⋊C4—44no—
345C4⋊C4C22×C4×C3118yes—
346C22⋊C4—28no—
347C22⋊C4—24no—
348C22⋊C4—24no—
349C22⋊C4—48no—
350C22⋊C4—44no—
351C42—28no—
352C42—24no—
353C42—24no—
354C42—28no—
355C23—24no—
356C23—22no—
357C23—24no—
358C23—24no—
359C23—24no—
360C23—24no—
361C23—22no—
362C23—42no—
363C23—42no—
364C23—42no—
365C23—42no—
366C23—416no—
367C23C2×C22⋊C4×C3112yes—
368C23C2×C22⋊C4×C3112yes—
369C23C2×C22⋊C4×C3111yescharacteristic
370C23C2×C22⋊C4×C3111yescharacteristic
371C23C31×#12314yes—
372C23C22×D4×C3111yescharacteristic
373C2×C4—24no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—24no—
380C2×C4—24no—
381C2×C4—24no—
382C2×C4—24no—
383C2×C4—24no—
384C2×C4—24no—
385C2×C4—28no—
386C2×C4—48no—
387C2×C4—48no—
388C2×C4—48no—
389C2×C4—48no—
390C2×C4—44no—
391C2×C4C2×C22⋊C4×C3112yes—
392C2×C4C2×C22⋊C4×C3112yes—
393C2×C4C2×C22⋊C4×C3111yescharacteristic
394C2×C4C2×C22⋊C4×C3111yescharacteristic
395C2×C4C31×#11714yes—
396C2×C4C31×#11714yes—
397C2×C4C31×#12314yes—
398C2×C4C31×#12314yes—
399C2×C4C31×#12314yes—
400C2×C4C23×C4×C3111yescharacteristic
401C2×C4C22×D4×C3111yescharacteristic
402C2×C4C2×#41×C3114yes—
403C8—44no—
404C22—28no—
405C22—22no—
406C22—22no—
407C22—22no—
408C22—22no—
409C22—22no—
410C22—22no—
411C22—22no—
412C22—22no—
413C22—44no—
414C22—48no—
415C22—48no—
416C22—44no—
417C22C31×#38112yes—
418C22C31×#38112yes—
419C22C31×#42114yes—
420C22C22×C22⋊C4×C3111yescharacteristic
421C22C2×C31×#12312yes—
422C4—22no—
423C4—22no—
424C4—48no—
425C4—84no—
426C4C31×#38112yes—
427C4C31×#38112yes—
428C4C2×C31×#11712yes—
429C4C2×C31×#12312yes—
430C2—22no—
431C2—24no—
432C2—22no—
433C2—22no—
434C2—42no—
435C2C2×C31×#38111yescharacteristic
436C2C2×C31×#42112yes—
subgroupG/H
centerC2×C4×C31C22×D4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
socleC22×C31C22×C22⋊C4
prime radicalC25×C31D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C31 ◁ C24×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#1826C2semidirect
5. C31×#1733C2semidirect
12. C2×C31×#117C4semidirect
13. C2×C31×#117C4semidirect
17. C22×C4⋊C4×C31C4semidirect
28. C31×#339C22semidirect
136. #20705C31direct (N × H)
189. #1826C2×C31semidirect
190. #1733C2×C31semidirect
223. C2×#117C4×C31semidirect
224. C2×#117C4×C31semidirect
228. C22×C4⋊C4C4×C31semidirect
239. #339C22×C31semidirect
296. C31#20705direct (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
C31×#22802
C31×#18262
C31×#17332
#2070531