Finite Group Databasebeta

← C31×#23066 #21479825

Subgroups — C31×#23066 #21479825

Order 7936.

842 conjugacy classes of subgroups.

The subgroup lattice has 460 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#474C211yesmaximal, characteristic
2C31×#2365C211yesmaximal, characteristic, complemented
3C31×#2354C211yesmaximal, characteristic
4C31×#1990C211yesmaximal, characteristic, complemented
5C31×#1948C211yesmaximal, characteristic, complemented
6C31×#1936C212yesmaximal
7C31×#1926C212yesmaximal
8C31×#1921C212yesmaximal, complemented
9C31×#1776C212yesmaximal, complemented
10C31×#1770C211yesmaximal, characteristic, complemented
11C4×C31×#102C211yesmaximal, characteristic
12C2×C31×C4⋊Q8C2211yescharacteristic
13C2×C4×Q8×C31—21no—
14C2×C4×D4×C31C2211yescharacteristic
15C2×C31×#117—21no—
16C31×#474C418yescomplemented
17C2×C31×#107C2212yes—
18C2×C31×#106C2212yes—
19C2×C31×C4⋊C8C2211yescharacteristic
20C2×C31×#102C2211yescharacteristic
21C2×C31×#102C2211yescharacteristic
22C2×C31×#102C2212yes—
23C2×C31×#97C2212yes—
24C2×C4×C8×C31C2211yescharacteristic
25C31×#391—21no—
26C31×#390C2212yes—
27C31×#389C2212yes—
28C31×#388—22no—
29C31×#387—22no—
30C31×#384C2211yescharacteristic
31C31×#380—21no—
32C4×C4⋊C4×C31C2212yes—
33C4×C4⋊C4×C31C2212yes—
34C4×C4⋊C4×C31C2211yescharacteristic
35C4×C4⋊C4×C31C2211yescharacteristic
36C31×#340C2211yescharacteristic
37C31×#340C2212yes—
38C31×#340C2212yes—
39C31×#340C2212yes—
40C31×#340C2211yescharacteristic
41C31×#336C2212yes—
42C22×Q8×C31—21no—
43C22×D4×C31C2311yescharacteristic
44C23×C4×C31—21no—
45C22×C8×C31C2311yescharacteristic
46C22×C8×C31C2312yes—
47C22×C8×C31C2311yescharacteristic
48C31×C4⋊Q8—22no—
49C31×C4⋊Q8C2×C414yes—
50C4×Q8×C31—44no—
51C4×D4×C31—22no—
52C4×D4×C31C2×C414yes—
53C31×#117—44no—
54C2×C4⋊C4×C31—21no—
55C2×C4⋊C4×C31—21no—
56C2×C4⋊C4×C31—22no—
57C2×C4⋊C4×C31—21no—
58C2×C4⋊C4×C31D411yescharacteristic
59C2×C4⋊C4×C31D411yescharacteristic
60C2×C4⋊C4×C31C2311yescharacteristic
61C2×C4⋊C4×C31C2312yes—
62C2×C4⋊C4×C31C2312yes—
63C2×C4⋊C4×C31C2311yescharacteristic
64C2×C4⋊C4×C31C2311yescharacteristic
65C2×C22⋊C4×C31—21no—
66C2×C22⋊C4×C31—22no—
67C2×C22⋊C4×C31—22no—
68C2×C42×C31—22no—
69C2×C42×C31—22no—
70C2×C42×C31—21no—
71C2×C42×C31C2312yes—
72C2×C42×C31C2311yescharacteristic
73C31×#107C2×C418yes—
74C31×#106—24no—
75C31×C4⋊C8C2×C414yes—
76C31×#102—22no—
77C31×#102—22no—
78C31×#102C2×C418yes—
79C31×#97—24no—
80C4×C8×C31—22no—
81C31×#95—22no—
82C31×#95—21no—
83C31×#95—22no—
84C31×#95—22no—
85C31×#95D412yes—
86C24×C31—21no—
87C2×Q8×C31—24no—
88C2×Q8×C31—42no—
89C2×Q8×C31—42no—
90C2×D4×C31—21no—
91C2×D4×C31—21no—
92C2×D4×C31—21no—
93C2×D4×C31—21no—
94C2×D4×C31—21no—
95C2×D4×C31C22×C412yes—
96C22×C4×C31—21no—
97C22×C4×C31—21no—
98C22×C4×C31—22no—
99C22×C4×C31—24no—
100C22×C4×C31—21no—
101C22×C4×C31—22no—
102C22×C4×C31—42no—
103C22×C4×C31—42no—
104C22×C4×C31C2×D412yes—
105C22×C4×C31C2×D412yes—
106C22×C4×C31C2×D411yescharacteristic
107C22×C4×C31C2×D411yescharacteristic
108C22×C4×C31C2411yescharacteristic
109C2×C8×C31—21no—
110C2×C8×C31—22no—
111C2×C8×C31—22no—
112C2×C8×C31—21no—
113C2×C8×C31—21no—
114C2×C8×C31—21no—
115C2×C8×C31—21no—
116C2×C8×C31C22×C414yes—
117C2×C8×C31#4112yes—
118C4⋊C4×C31—24no—
119C4⋊C4×C31—22no—
120C4⋊C4×C31—22no—
121C4⋊C4×C31—21no—
122C4⋊C4×C31—22no—
123C4⋊C4×C31—21no—
124C4⋊C4×C31—21no—
125C4⋊C4×C31—22no—
126C4⋊C4×C31—21no—
127C4⋊C4×C31—22no—
128C4⋊C4×C31—44no—
129C4⋊C4×C31—42no—
130C4⋊C4×C31—81no—
131C4⋊C4×C31C22×C414yes—
132C4⋊C4×C31C22×C412yes—
133C4⋊C4×C31#4112yes—
134C22⋊C4×C31—24no—
135C22⋊C4×C31—44no—
136C22⋊C4×C31—82no—
137C42×C31—22no—
138C42×C31—22no—
139C42×C31—44no—
140C42×C31—44no—
141C42×C31—42no—
142C42×C31C22×C412yes—
143C42×C31#4112yes—
144#23066C3111yesmaximal, characteristic, direct product factor, Sylow
145C23×C31—22no—
146C23×C31—41no—
147C23×C31—41no—
148C23×C31—41no—
149C23×C31—41no—
150C23×C31—41no—
151C23×C31—41no—
152C23×C31C22×D411yescharacteristic
153Q8×C31—48no—
154D4×C31—22no—
155D4×C31—22no—
156D4×C31—41no—
157D4×C31—41no—
158C2×C4×C31—21no—
159C2×C4×C31—21no—
160C2×C4×C31—22no—
161C2×C4×C31—24no—
162C2×C4×C31—22no—
163C2×C4×C31—22no—
164C2×C4×C31—22no—
165C2×C4×C31—22no—
166C2×C4×C31—22no—
167C2×C4×C31—22no—
168C2×C4×C31—22no—
169C2×C4×C31—41no—
170C2×C4×C31—41no—
171C2×C4×C31—42no—
172C2×C4×C31—41no—
173C2×C4×C31—42no—
174C2×C4×C31—41no—
175C2×C4×C31—48no—
176C2×C4×C31—41no—
177C2×C4×C31—42no—
178C2×C4×C31—42no—
179C2×C4×C31—41no—
180C2×C4×C31—42no—
181C2×C4×C31—41no—
182C2×C4×C31C4×D412yes—
183C2×C4×C31C4×D412yes—
184C2×C4×C31AGL(1,ℤ/8)12yes—
185C2×C4×C31AGL(1,ℤ/8)12yes—
186C2×C4×C31C23×C411yescharacteristic
187C2×C4×C31C2×#4111yescharacteristic
188C2×C4×C31C2×#4111yescharacteristic
189C2×C4×C31C2×#4111yescharacteristic
190C2×C4×C312−1+411yescharacteristic
191C2×C4×C312−1+411yescharacteristic
192C8×C31—24no—
193C8×C31—22no—
194C8×C31—41no—
195C2×#474C2×C3111yescharacteristic
196#2365C2×C3111yescharacteristic, complemented
197#2354C2×C3111yescharacteristic
198#1990C2×C3111yescharacteristic, complemented
199#1948C2×C3111yescharacteristic, complemented
200#1936C2×C3112yes—
201#1926C2×C3112yes—
202#1921C2×C3112yescomplemented
203#1776C2×C3112yescomplemented
204#1770C2×C3111yescharacteristic, complemented
205C4×#102C2×C3111yescharacteristic
206C22×C31—42no—
207C22×C31—42no—
208C22×C31—42no—
209C22×C31—81no—
210C22×C31—81no—
211C22×C31—81no—
212C22×C31—81no—
213C22×C31C2×C4×D411yescharacteristic
214C22×C31#54711yescharacteristic
215C22×C31#54811yescharacteristic
216C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
217C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
218C22×C31#57711yescharacteristic
219C22×C31#57811yescharacteristic
220C4×C31—22no—
221C4×C31—42no—
222C4×C31—42no—
223C4×C31—42no—
224C4×C31—42no—
225C4×C31—44no—
226C4×C31—81no—
227C4×C31—82no—
228C4×C31#44214yes—
229C4×C31C4×#4111yescharacteristic
230C4×C31#51911yescharacteristic
231C4×C31#55211yescharacteristic
232C4×C31#55611yescharacteristic
233C2×C4⋊Q8C22×C3111yescharacteristic
234C2×C4×Q8—21no—
235C2×C4×D4C22×C3111yescharacteristic
236C2×#117—21no—
237#474C4×C3118yescomplemented
238C2×#107C22×C3112yes—
239C2×#106C22×C3112yes—
240C2×C4⋊C8C22×C3111yescharacteristic
241C2×#102C22×C3111yescharacteristic
242C2×#102C22×C3111yescharacteristic
243C2×#102C22×C3112yes—
244C2×#97C22×C3112yes—
245C2×C4×C8C22×C3111yescharacteristic
246#391—21no—
247#390C22×C3112yes—
248#389C22×C3112yes—
249#388—22no—
250#387—22no—
251#384C22×C3111yescharacteristic
252#380—21no—
253C4×C4⋊C4C22×C3112yes—
254C4×C4⋊C4C22×C3112yes—
255C4×C4⋊C4C22×C3111yescharacteristic
256C4×C4⋊C4C22×C3111yescharacteristic
257#340C22×C3111yescharacteristic
258#340C22×C3112yes—
259#340C22×C3112yes—
260#340C22×C3112yes—
261#340C22×C3111yescharacteristic
262#336C22×C3112yes—
263C2×C31—82no—
264C2×C31#236211yescharacteristic
265C2×C31C2×#44211yescharacteristic
266C2×C31#294711yescharacteristic
267C2×C31#335311yescharacteristic
268C2×C31#335411yescharacteristic
269C2×C31#336711yescharacteristic
270C2×C31#336811yescharacteristic
271C22×Q8—21no—
272C22×D4C23×C3111yescharacteristic
273C23×C4—21no—
274C22×C8C23×C3111yescharacteristic
275C22×C8C23×C3112yes—
276C22×C8C23×C3111yescharacteristic
277C4⋊Q8—22no—
278C4⋊Q8C2×C4×C3114yes—
279C4×Q8—44no—
280C4×D4—22no—
281C4×D4C2×C4×C3114yes—
282#117—44no—
283C2×C4⋊C4—21no—
284C2×C4⋊C4—21no—
285C2×C4⋊C4—22no—
286C2×C4⋊C4—21no—
287C2×C4⋊C4D4×C3111yescharacteristic
288C2×C4⋊C4D4×C3111yescharacteristic
289C2×C4⋊C4C23×C3112yes—
290C2×C4⋊C4C23×C3111yescharacteristic
291C2×C4⋊C4C23×C3111yescharacteristic
292C2×C4⋊C4C23×C3112yes—
293C2×C4⋊C4C23×C3111yescharacteristic
294C2×C22⋊C4—21no—
295C2×C22⋊C4—22no—
296C2×C22⋊C4—22no—
297C2×C42—22no—
298C2×C42—22no—
299C2×C42—21no—
300C2×C42C23×C3112yes—
301C2×C42C23×C3111yescharacteristic
302#107C2×C4×C3118yes—
303#106—24no—
304C4⋊C8C2×C4×C3114yes—
305#102—22no—
306#102—22no—
307#102C2×C4×C3118yes—
308#97—24no—
309C4×C8—22no—
310#95—22no—
311#95—21no—
312#95—22no—
313#95—22no—
314#95D4×C3112yes—
315C31#2306611yescharacteristic, direct product factor, Sylow
316C24—21no—
317C2×Q8—24no—
318C2×Q8—42no—
319C2×Q8—42no—
320C2×D4—21no—
321C2×D4—21no—
322C2×D4—21no—
323C2×D4—21no—
324C2×D4—21no—
325C2×D4C22×C4×C3112yes—
326C22×C4—21no—
327C22×C4—21no—
328C22×C4—22no—
329C22×C4—24no—
330C22×C4—21no—
331C22×C4—22no—
332C22×C4—42no—
333C22×C4—42no—
334C22×C4C2×D4×C3112yes—
335C22×C4C2×D4×C3112yes—
336C22×C4C2×D4×C3111yescharacteristic
337C22×C4C2×D4×C3111yescharacteristic
338C22×C4C24×C3111yescharacteristic
339C2×C8—21no—
340C2×C8—22no—
341C2×C8—22no—
342C2×C8—21no—
343C2×C8—21no—
344C2×C8—21no—
345C2×C8—21no—
346C2×C8C22×C4×C3114yes—
347C2×C8#41×C3112yes—
348C4⋊C4—24no—
349C4⋊C4—22no—
350C4⋊C4—22no—
351C4⋊C4—21no—
352C4⋊C4—22no—
353C4⋊C4—21no—
354C4⋊C4—21no—
355C4⋊C4—22no—
356C4⋊C4—21no—
357C4⋊C4—22no—
358C4⋊C4—44no—
359C4⋊C4—42no—
360C4⋊C4—81no—
361C4⋊C4C22×C4×C3114yes—
362C4⋊C4C22×C4×C3112yes—
363C4⋊C4#41×C3112yes—
364C22⋊C4—24no—
365C22⋊C4—44no—
366C22⋊C4—82no—
367C42—22no—
368C42—22no—
369C42—44no—
370C42—44no—
371C42—42no—
372C42C22×C4×C3112yes—
373C42#41×C3112yes—
374C23—22no—
375C23—41no—
376C23—41no—
377C23—41no—
378C23—41no—
379C23—41no—
380C23—41no—
381C23C22×D4×C3111yescharacteristic
382Q8—48no—
383D4—22no—
384D4—22no—
385D4—41no—
386D4—41no—
387C2×C4—21no—
388C2×C4—21no—
389C2×C4—22no—
390C2×C4—24no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—41no—
399C2×C4—41no—
400C2×C4—42no—
401C2×C4—41no—
402C2×C4—42no—
403C2×C4—41no—
404C2×C4—48no—
405C2×C4—41no—
406C2×C4—42no—
407C2×C4—42no—
408C2×C4—41no—
409C2×C4—42no—
410C2×C4—41no—
411C2×C4C4×D4×C3112yes—
412C2×C4C4×D4×C3112yes—
413C2×C4C31×AGL(1,ℤ/8)12yes—
414C2×C4C31×AGL(1,ℤ/8)12yes—
415C2×C4C23×C4×C3111yescharacteristic
416C2×C4C2×#41×C3111yescharacteristic
417C2×C4C2×#41×C3111yescharacteristic
418C2×C4C2×#41×C3111yescharacteristic
419C2×C4C31×2−1+411yescharacteristic
420C2×C4C31×2−1+411yescharacteristic
421C8—24no—
422C8—22no—
423C8—41no—
424C22—42no—
425C22—42no—
426C22—42no—
427C22—81no—
428C22—81no—
429C22—81no—
430C22—81no—
431C22C2×C4×D4×C3111yescharacteristic
432C22C31×#54711yescharacteristic
433C22C31×#54811yescharacteristic
434C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
435C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
436C22C31×#57711yescharacteristic
437C22C31×#57811yescharacteristic
438C4—22no—
439C4—42no—
440C4—42no—
441C4—42no—
442C4—42no—
443C4—44no—
444C4—81no—
445C4—82no—
446C4C31×#44214yes—
447C4C4×#41×C3111yescharacteristic
448C4C31×#51911yescharacteristic
449C4C31×#55211yescharacteristic
450C4C31×#55611yescharacteristic
451C2—82no—
452C2C31×#236211yescharacteristic
453C2C2×C31×#44211yescharacteristic
454C2C31×#294711yescharacteristic
455C2C31×#335311yescharacteristic
456C2C31×#335411yescharacteristic
457C2C31×#336711yescharacteristic
458C2C31×#336811yescharacteristic
subgroupG/H
center, socleC23×C31C22×D4
commutatorC2×C4C23×C4×C31
Frattini, cosocleC22×C4C24×C31
prime radicalC22×D4×C31C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C4×C4⋊C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2365C2semidirect
4. C31×#1990C2semidirect
5. C31×#1948C2semidirect
8. C31×#1921C2semidirect
9. C31×#1776C2semidirect
10. C31×#1770C2semidirect
16. C31×#474C4semidirect
144. #23066C31direct (N × H)
196. #2365C2×C31semidirect
198. #1990C2×C31semidirect
199. #1948C2×C31semidirect
202. #1921C2×C31semidirect
203. #1776C2×C31semidirect
204. #1770C2×C31semidirect
237. #474C4×C31semidirect
315. C31#23066direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4742
C31×#23652
C31×#23542
C31×#19902
C31×#19482
C31×#19362
C31×#19262
C31×#19212
C31×#17762
C31×#17702
C4×C31×#1022
#2306631