Finite Group Databasebeta

← C31×#13783 #21470542

Subgroups — C31×#13783 #21470542

Order 7936.

1582 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#389C212yesmaximal
2C2×C4×C4⋊C4×C31C211yesmaximal, characteristic
3C2×C4×C4⋊C4×C31C211yesmaximal, characteristic
4C2×C31×#376C211yesmaximal, characteristic
5C31×#1436C214yesmaximal
6C31×C4⋊#95C212yesmaximal
7C31×C4⋊#95C212yesmaximal
8C31×#1434C212yesmaximal
9C22×C4⋊C4×C31C2211yescharacteristic
10C22×C4⋊C4×C31C2212yes—
11C22×C4⋊C4×C31C2214yes—
12C22×C4⋊C4×C31C2211yescharacteristic
13C22×C42×C31C2212yes—
14C22×C42×C31C2212yes—
15C22×C42×C31C2212yes—
16C22×C42×C31C2211yescharacteristic
17C31×#389C4116yescomplemented
18C4×C4⋊C4×C31—24no—
19C4×C4⋊C4×C31C418yescomplemented
20C31×#376—24no—
21C2×C31×#95C2211yescharacteristic
22C2×C31×#95C2212yes—
23C2×C31×#95C2211yescharacteristic
24C2×C31×#95C2212yes—
25C2×C31×#95C2214yes—
26C2×C31×#95C2214yes—
27C2×C31×#95C2214yes—
28C2×C31×#95C2212yes—
29C23×C4×C31C2312yes—
30C23×C4×C31C2314yes—
31C23×C4×C31C2312yes—
32C23×C4×C31C2312yes—
33C23×C4×C31C2312yes—
34C23×C4×C31C2311yescharacteristic
35C23×C4×C31C2311yescharacteristic
36C23×C4×C31C2311yescharacteristic
37C2×C4⋊C4×C31—24no—
38C2×C4⋊C4×C31—24no—
39C2×C4⋊C4×C31—24no—
40C2×C4⋊C4×C31—44no—
41C2×C4⋊C4×C31—44no—
42C2×C4⋊C4×C31C2×C414yes—
43C2×C4⋊C4×C31C2×C418yes—
44C2×C4⋊C4×C31C2×C4116yes—
45C2×C4⋊C4×C31C2×C414yes—
46C2×C4⋊C4×C31C2×C418yes—
47C2×C42×C31—24no—
48C2×C42×C31—24no—
49C2×C42×C31—24no—
50C2×C42×C31—44no—
51C2×C42×C31—42no—
52C2×C42×C31—42no—
53C2×C42×C31C2×C418yes—
54C2×C42×C31C2×C418yes—
55C2×C42×C31C2×C414yes—
56C2×C42×C31D414yes—
57C2×C42×C31Q814yes—
58C31×#95—22no—
59C31×#95—22no—
60C31×#95—24no—
61C31×#95—24no—
62C31×#95—44no—
63C31×#95—44no—
64C31×#95C2×C418yes—
65C31×#95C2×C4116yes—
66C24×C31C2411yescharacteristic
67C22×C4×C31—22no—
68C22×C4×C31—21no—
69C22×C4×C31—21no—
70C22×C4×C31—24no—
71C22×C4×C31—22no—
72C22×C4×C31—22no—
73C22×C4×C31—22no—
74C22×C4×C31—21no—
75C22×C4×C31—21no—
76C22×C4×C31—22no—
77C22×C4×C31—22no—
78C22×C4×C31—24no—
79C22×C4×C31—22no—
80C22×C4×C31—22no—
81C22×C4×C31—24no—
82C22×C4×C31—24no—
83C22×C4×C31—22no—
84C22×C4×C31—22no—
85C22×C4×C31—22no—
86C22×C4×C31—24no—
87C22×C4×C31—24no—
88C22×C4×C31—24no—
89C22×C4×C31—24no—
90C22×C4×C31—22no—
91C22×C4×C31—22no—
92C22×C4×C31—22no—
93C22×C4×C31—22no—
94C22×C4×C31—22no—
95C22×C4×C31—22no—
96C22×C4×C31—24no—
97C22×C4×C31—22no—
98C22×C4×C31C22×C414yes—
99C22×C4×C31C22×C414yes—
100C22×C4×C31C22×C418yes—
101C22×C4×C31C22×C414yes—
102C22×C4×C31C22×C414yes—
103C22×C4×C31C22×C418yes—
104C22×C4×C31C22×C412yes—
105C22×C4×C31C22×C412yes—
106C22×C4×C31C22×C412yes—
107C22×C4×C31C22×C414yes—
108C22×C4×C31C2×D412yes—
109C22×C4×C31C2×D412yes—
110C22×C4×C31C2×D412yes—
111C22×C4×C31C2×Q812yes—
112C22×C4×C31C2×Q812yes—
113C22×C4×C31C2×Q812yes—
114C22×C4×C31#4114yes—
115C4⋊C4×C31—28no—
116C4⋊C4×C31—216no—
117C4⋊C4×C31—416no—
118C4⋊C4×C31C42116yescomplemented
119C42×C31—216no—
120C42×C31—48no—
121C42×C31—48no—
122C42×C31C4⋊C4116yescomplemented
123#13783C3111yesmaximal, characteristic, direct product factor, Sylow
124C23×C31C23×C411yescharacteristic
125C23×C31C23×C412yes—
126C23×C31C22×D411yescharacteristic
127C23×C31C22×Q811yescharacteristic
128C23×C31C2×#4112yes—
129C23×C31H(5,𝔽2)11yescharacteristic
130C23×C31H(5,𝔽2)12yes—
131C23×C31H(5,𝔽2)11yescharacteristic
132C23×C312−1+411yescharacteristic
133C23×C312−1+412yes—
134C23×C312−1+411yescharacteristic
135C2×C4×C31—22no—
136C2×C4×C31—24no—
137C2×C4×C31—28no—
138C2×C4×C31—22no—
139C2×C4×C31—22no—
140C2×C4×C31—22no—
141C2×C4×C31—24no—
142C2×C4×C31—28no—
143C2×C4×C31—22no—
144C2×C4×C31—22no—
145C2×C4×C31—24no—
146C2×C4×C31—24no—
147C2×C4×C31—22no—
148C2×C4×C31—22no—
149C2×C4×C31—24no—
150C2×C4×C31—24no—
151C2×C4×C31—24no—
152C2×C4×C31—28no—
153C2×C4×C31—24no—
154C2×C4×C31—24no—
155C2×C4×C31—28no—
156C2×C4×C31—24no—
157C2×C4×C31—24no—
158C2×C4×C31—24no—
159C2×C4×C31—24no—
160C2×C4×C31—28no—
161C2×C4×C31—44no—
162C2×C4×C31—42no—
163C2×C4×C31—42no—
164C2×C4×C31—42no—
165C2×C4×C31—42no—
166C2×C4×C31—44no—
167C2×C4×C31—44no—
168C2×C4×C31—42no—
169C2×C4×C31—44no—
170C2×C4×C31—42no—
171C2×C4×C31—44no—
172C2×C4×C31—42no—
173C2×C4×C31—42no—
174C2×C4×C31—44no—
175C2×C4×C31C2×C4218yes—
176C2×C4×C31C2×C4214yes—
177C2×C4×C31C2×C4⋊C414yes—
178C2×C4×C31C2×C4⋊C414yes—
179C2×C4×C31C2×C4⋊C414yes—
180C2×C4×C31#11714yes—
181C2×C4×C31C4×D418yes—
182C2×C4×C31C4×Q818yes—
183C2×#389C2×C3112yes—
184C2×C4×C4⋊C4C2×C3111yescharacteristic
185C2×C4×C4⋊C4C2×C3111yescharacteristic
186C2×#376C2×C3111yescharacteristic
187#1436C2×C3114yes—
188C4⋊#95C2×C3112yes—
189C4⋊#95C2×C3112yes—
190#1434C2×C3112yes—
191C22×C31C22×C4211yescharacteristic
192C22×C31C22×C4⋊C411yescharacteristic
193C22×C31C2×#11711yescharacteristic
194C22×C31C2×C4×D412yes—
195C22×C31C2×C4×Q812yes—
196C22×C31#51811yescharacteristic
197C22×C31#51812yes—
198C22×C31#51911yescharacteristic
199C22×C31#51912yes—
200C22×C31#52011yescharacteristic
201C22×C31#52011yescharacteristic
202C22×C31#52012yes—
203C22×C31#52012yes—
204C22×C31#53511yescharacteristic
205C22×C31#53611yescharacteristic
206C22×C31#53712yes—
207C22×C31#54012yes—
208C22×C31#54112yes—
209C22×C31#54212yes—
210C22×C31#54212yes—
211C22×C31#54412yes—
212C22×C31#54411yescharacteristic
213C22×C31#54411yescharacteristic
214C4×C31—24no—
215C4×C31—24no—
216C4×C31—28no—
217C4×C31—44no—
218C4×C31—44no—
219C4×C31—44no—
220C4×C31—48no—
221C4×C31C4×C4⋊C418yes—
222C22×C4⋊C4C22×C3111yescharacteristic
223C22×C4⋊C4C22×C3112yes—
224C22×C4⋊C4C22×C3114yes—
225C22×C4⋊C4C22×C3111yescharacteristic
226C22×C42C22×C3112yes—
227C22×C42C22×C3112yes—
228C22×C42C22×C3112yes—
229C22×C42C22×C3111yescharacteristic
230#389C4×C31116yescomplemented
231C4×C4⋊C4—24no—
232C4×C4⋊C4C4×C3118yescomplemented
233#376—24no—
234C2×#95C22×C3111yescharacteristic
235C2×#95C22×C3112yes—
236C2×#95C22×C3111yescharacteristic
237C2×#95C22×C3112yes—
238C2×#95C22×C3114yes—
239C2×#95C22×C3114yes—
240C2×#95C22×C3114yes—
241C2×#95C22×C3112yes—
242C2×C31C2×C4×C4⋊C411yescharacteristic
243C2×C31#227511yescharacteristic
244C2×C31#227611yescharacteristic
245C2×C31#231611yescharacteristic
246C2×C31#231711yescharacteristic
247C2×C31#231911yescharacteristic
248C2×C31#232011yescharacteristic
249C2×C31#232312yes—
250C2×C31#232412yes—
251C2×C31#233012yes—
252C2×C31#233112yes—
253C23×C4C23×C3112yes—
254C23×C4C23×C3114yes—
255C23×C4C23×C3112yes—
256C23×C4C23×C3112yes—
257C23×C4C23×C3112yes—
258C23×C4C23×C3111yescharacteristic
259C23×C4C23×C3111yescharacteristic
260C23×C4C23×C3111yescharacteristic
261C2×C4⋊C4—24no—
262C2×C4⋊C4—24no—
263C2×C4⋊C4—24no—
264C2×C4⋊C4—44no—
265C2×C4⋊C4—44no—
266C2×C4⋊C4C2×C4×C3114yes—
267C2×C4⋊C4C2×C4×C3118yes—
268C2×C4⋊C4C2×C4×C31116yes—
269C2×C4⋊C4C2×C4×C3114yes—
270C2×C4⋊C4C2×C4×C3118yes—
271C2×C42—24no—
272C2×C42—24no—
273C2×C42—24no—
274C2×C42—44no—
275C2×C42—42no—
276C2×C42—42no—
277C2×C42C2×C4×C3118yes—
278C2×C42C2×C4×C3118yes—
279C2×C42C2×C4×C3114yes—
280C2×C42D4×C3114yes—
281C2×C42Q8×C3114yes—
282#95—22no—
283#95—22no—
284#95—24no—
285#95—24no—
286#95—44no—
287#95—44no—
288#95C2×C4×C3118yes—
289#95C2×C4×C31116yes—
290C31#1378311yescharacteristic, direct product factor, Sylow
291C24C24×C3111yescharacteristic
292C22×C4—22no—
293C22×C4—21no—
294C22×C4—21no—
295C22×C4—24no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—21no—
300C22×C4—21no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—24no—
304C22×C4—22no—
305C22×C4—22no—
306C22×C4—24no—
307C22×C4—24no—
308C22×C4—22no—
309C22×C4—22no—
310C22×C4—22no—
311C22×C4—24no—
312C22×C4—24no—
313C22×C4—24no—
314C22×C4—24no—
315C22×C4—22no—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—22no—
319C22×C4—22no—
320C22×C4—22no—
321C22×C4—24no—
322C22×C4—22no—
323C22×C4C22×C4×C3114yes—
324C22×C4C22×C4×C3114yes—
325C22×C4C22×C4×C3118yes—
326C22×C4C22×C4×C3114yes—
327C22×C4C22×C4×C3114yes—
328C22×C4C22×C4×C3118yes—
329C22×C4C22×C4×C3112yes—
330C22×C4C22×C4×C3112yes—
331C22×C4C22×C4×C3112yes—
332C22×C4C22×C4×C3114yes—
333C22×C4C2×D4×C3112yes—
334C22×C4C2×D4×C3112yes—
335C22×C4C2×D4×C3112yes—
336C22×C4C2×Q8×C3112yes—
337C22×C4C2×Q8×C3112yes—
338C22×C4C2×Q8×C3112yes—
339C22×C4#41×C3114yes—
340C4⋊C4—28no—
341C4⋊C4—216no—
342C4⋊C4—416no—
343C4⋊C4C42×C31116yescomplemented
344C42—216no—
345C42—48no—
346C42—48no—
347C42C4⋊C4×C31116yescomplemented
348C23C23×C4×C3111yescharacteristic
349C23C23×C4×C3112yes—
350C23C22×D4×C3111yescharacteristic
351C23C22×Q8×C3111yescharacteristic
352C23C2×#41×C3112yes—
353C23C31×H(5,𝔽2)11yescharacteristic
354C23C31×H(5,𝔽2)12yes—
355C23C31×H(5,𝔽2)11yescharacteristic
356C23C31×2−1+411yescharacteristic
357C23C31×2−1+412yes—
358C23C31×2−1+411yescharacteristic
359C2×C4—22no—
360C2×C4—24no—
361C2×C4—28no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—24no—
366C2×C4—28no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—24no—
376C2×C4—28no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—28no—
380C2×C4—24no—
381C2×C4—24no—
382C2×C4—24no—
383C2×C4—24no—
384C2×C4—28no—
385C2×C4—44no—
386C2×C4—42no—
387C2×C4—42no—
388C2×C4—42no—
389C2×C4—42no—
390C2×C4—44no—
391C2×C4—44no—
392C2×C4—42no—
393C2×C4—44no—
394C2×C4—42no—
395C2×C4—44no—
396C2×C4—42no—
397C2×C4—42no—
398C2×C4—44no—
399C2×C4C2×C42×C3118yes—
400C2×C4C2×C42×C3114yes—
401C2×C4C2×C4⋊C4×C3114yes—
402C2×C4C2×C4⋊C4×C3114yes—
403C2×C4C2×C4⋊C4×C3114yes—
404C2×C4C31×#11714yes—
405C2×C4C4×D4×C3118yes—
406C2×C4C4×Q8×C3118yes—
407C22C22×C42×C3111yescharacteristic
408C22C22×C4⋊C4×C3111yescharacteristic
409C22C2×C31×#11711yescharacteristic
410C22C2×C4×D4×C3112yes—
411C22C2×C4×Q8×C3112yes—
412C22C31×#51811yescharacteristic
413C22C31×#51812yes—
414C22C31×#51911yescharacteristic
415C22C31×#51912yes—
416C22C31×#52011yescharacteristic
417C22C31×#52011yescharacteristic
418C22C31×#52012yes—
419C22C31×#52012yes—
420C22C31×#53511yescharacteristic
421C22C31×#53611yescharacteristic
422C22C31×#53712yes—
423C22C31×#54012yes—
424C22C31×#54112yes—
425C22C31×#54212yes—
426C22C31×#54212yes—
427C22C31×#54412yes—
428C22C31×#54411yescharacteristic
429C22C31×#54411yescharacteristic
430C4—24no—
431C4—24no—
432C4—28no—
433C4—44no—
434C4—44no—
435C4—44no—
436C4—48no—
437C4C4×C4⋊C4×C3118yes—
438C2C2×C4×C4⋊C4×C3111yescharacteristic
439C2C31×#227511yescharacteristic
440C2C31×#227611yescharacteristic
441C2C31×#231611yescharacteristic
442C2C31×#231711yescharacteristic
443C2C31×#231911yescharacteristic
444C2C31×#232011yescharacteristic
445C2C31×#232312yes—
446C2C31×#232412yes—
447C2C31×#233012yes—
448C2C31×#233112yes—
subgroupG/H
center, socle, prime radicalC24×C31C24
commutatorC22C22×C42×C31
Frattini, cosocleC24C24×C31
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
17. C31×#389C4semidirect
19. C4×C4⋊C4×C31C4semidirect
118. C4⋊C4×C31C42semidirect
122. C42×C31C4⋊C4semidirect
123. #13783C31direct (N × H)
230. #389C4×C31semidirect
232. C4×C4⋊C4C4×C31semidirect
290. C31#13783direct (N × H)
343. C4⋊C4C42×C31semidirect
347. C42C4⋊C4×C31semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#3892
C2×C4×C4⋊C4×C312
C2×C31×#3762
C31×#14362
C31×C4⋊#952
C31×#14342
#1378331