Finite Group Databasebeta

← C31×#32896 #21489655

Subgroups — C31×#32896 #21489655

Order 7936.

3610 conjugacy classes of subgroups.

The subgroup lattice has 446 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×H(7,𝔽2)C211yesmaximal, characteristic
2C31×#3028C211yesmaximal, characteristic, complemented
3C31×#3022C213yesmaximal, complemented
4C31×#3009C213yesmaximal, complemented
5C31×#1795C213yesmaximal, complemented
6C31×#1794C213yesmaximal, complemented
7C31×#1791C211yesmaximal, characteristic, complemented
8C31×#585—26no—
9C31×#585—26no—
10C31×#585C2213yes—
11C31×#585C2211yescharacteristic
12C2×C31×H(5,𝔽2)—26no—
13C2×C31×H(5,𝔽2)—24no—
14C2×C31×H(5,𝔽2)—26no—
15C2×C31×H(5,𝔽2)C2213yes—
16C2×C31×#137C2213yescomplemented
17C22×SD16×C31C2211yescharacteristic, complemented
18C31×#536C2213yescomplemented
19C31×#458—24no—
20C31×#456—26no—
21C31×#455—26no—
22C31×#452—26no—
23C31×#450—26no—
24C31×#421C2216yescomplemented
25C31×#418C2213yescomplemented
26C31×#416C2213yescomplemented
27C31×#413C2213yescomplemented
28C31×#410C2213yescomplemented
29C31×#408C2213yescomplemented
30C31×2−1+4—24no—
31C31×2−1+4—212no—
32C31×2−1+4—23no—
33C31×2−1+4—26no—
34C31×2−1+4D416yes—
35C31×H(5,𝔽2)—212no—
36C31×H(5,𝔽2)—224no—
37C31×H(5,𝔽2)—224no—
38C31×H(5,𝔽2)—212no—
39C31×H(5,𝔽2)—224no—
40C31×H(5,𝔽2)—212no—
41C31×H(5,𝔽2)—26no—
42C31×H(5,𝔽2)—23no—
43C31×H(5,𝔽2)—26no—
44C31×H(5,𝔽2)—212no—
45C31×H(5,𝔽2)D416yes—
46C31×H(5,𝔽2)D414yes—
47C2×#41×C31—224no—
48C2×#41×C31—212no—
49C2×#41×C31—212no—
50C2×#41×C31—224no—
51C2×#41×C31—212no—
52C2×#41×C31—23no—
53C2×#41×C31—26no—
54C2×#41×C31—26no—
55C2×#41×C31D416yes—
56C2×#41×C31C2313yes—
57C2×#41×C31C2313yes—
58C22×Q8×C31C2311yescharacteristic, complemented
59C22×D4×C31—224no—
60C22×D4×C31—212no—
61C22×D4×C31—24no—
62C22×D4×C31—26no—
63C22×D4×C31—23no—
64C22×D4×C31D416yes—
65C22×D4×C31C2311yescharacteristic
66C31×#137—212no—
67C2×Q16×C31—23no—
68C2×SD16×C31—23no—
69C2×SD16×C31—26no—
70C2×M16×C31C2313yescomplemented
71C22×C8×C31C2311yescharacteristic, complemented
72C31×C4⋊Q8—23no—
73C31×#124—23no—
74C31×#123—26no—
75C31×C22⋊Q8—26no—
76C31×#117C2313yescomplemented
77C31×#104—212no—
78C31×#103—23no—
79C31×#102—23no—
80C31×#102—26no—
81C31×#101—23no—
82C31×#100—23no—
83C31×#99—26no—
84C31×C22⋊C8—26no—
85C24×C31—28no—
86C24×C31—26no—
87C24×C31—21no—
88#41×C31—224no—
89#41×C31—224no—
90#41×C31—248no—
91#41×C31—224no—
92#41×C31—224no—
93#41×C31—212no—
94#41×C31—212no—
95#41×C31—212no—
96#41×C31—24no—
97#41×C31—212no—
98#41×C31—212no—
99#41×C31—212no—
100#41×C31—212no—
101#41×C31—212no—
102#41×C31—212no—
103#41×C31—26no—
104#41×C31—26no—
105#41×C31—26no—
106#41×C31C2×D4112yes—
107C2×Q8×C31—28no—
108C2×Q8×C31—26no—
109C2×Q8×C31—26no—
110C2×Q8×C31—212no—
111C2×Q8×C31—23no—
112C2×Q8×C31—23no—
113C2×Q8×C31C2×D413yes—
114C2×Q8×C31C2×D413yes—
115C2×D4×C31—224no—
116C2×D4×C31—248no—
117C2×D4×C31—224no—
118C2×D4×C31—224no—
119C2×D4×C31—224no—
120C2×D4×C31—248no—
121C2×D4×C31—224no—
122C2×D4×C31—26no—
123C2×D4×C31—26no—
124C2×D4×C31—212no—
125C2×D4×C31—212no—
126C2×D4×C31—26no—
127C2×D4×C31—23no—
128C2×D4×C31—212no—
129C2×D4×C31—212no—
130C2×D4×C31—212no—
131C2×D4×C31—26no—
132C2×D4×C31—23no—
133C2×D4×C31C2×D416yes—
134C2×D4×C31C2×D413yes—
135C2×D4×C31C2×D413yes—
136C2×D4×C31C2×D416yes—
137C22×C4×C31—224no—
138C22×C4×C31—212no—
139C22×C4×C31—24no—
140C22×C4×C31—26no—
141C22×C4×C31—23no—
142C22×C4×C31—21no—
143C22×C4×C31C2×D416yes—
144C22×C4×C31C2411yescharacteristic
145Q16×C31—46no—
146SD16×C31—44no—
147SD16×C31—46no—
148M16×C31—26no—
149C2×C8×C31—23no—
150C2×C8×C31—23no—
151C4⋊C4×C31—23no—
152C4⋊C4×C31—46no—
153C22⋊C4×C31—23no—
154C22⋊C4×C31—46no—
155C42×C31—23no—
156#32896C3111yesmaximal, characteristic, direct product factor, Sylow
157C23×C31—24no—
158C23×C31—224no—
159C23×C31—212no—
160C23×C31—26no—
161C23×C31—23no—
162C23×C31—161no—
163C23×C31—166no—
164C23×C31—168no—
165C23×C31#12016yes—
166C23×C31C22×D411yescharacteristic
167Q8×C31—212no—
168Q8×C31—24no—
169Q8×C31—23no—
170Q8×C31—26no—
171Q8×C31—41no—
172Q8×C31—43no—
173Q8×C31#12016yes—
174D4×C31—224no—
175D4×C31—224no—
176D4×C31—212no—
177D4×C31—212no—
178D4×C31—224no—
179D4×C31—212no—
180D4×C31—212no—
181D4×C31—26no—
182D4×C31—26no—
183D4×C31—23no—
184D4×C31#12016yes—
185D4×C31#12014yes—
186C2×C4×C31—212no—
187C2×C4×C31—224no—
188C2×C4×C31—224no—
189C2×C4×C31—212no—
190C2×C4×C31—23no—
191C2×C4×C31—212no—
192C2×C4×C31—26no—
193C2×C4×C31—26no—
194C2×C4×C31—43no—
195C2×C4×C31—43no—
196C2×C4×C31#12016yes—
197C2×C4×C31C22×D413yes—
198C2×C4×C31C22×D413yes—
199C8×C31—41no—
200C8×C31—43no—
201H(7,𝔽2)C2×C3111yescharacteristic
202#3028C2×C3111yescharacteristic, complemented
203#3022C2×C3113yescomplemented
204#3009C2×C3113yescomplemented
205#1795C2×C3113yescomplemented
206#1794C2×C3113yescomplemented
207#1791C2×C3111yescharacteristic, complemented
208C22×C31—26no—
209C22×C31—24no—
210C22×C31—26no—
211C22×C31—41no—
212C22×C31—46no—
213C22×C31—86no—
214C22×C31—83no—
215C22×C31—84no—
216C22×C31—824no—
217C22×C31—812no—
218C22×C31C2×#12013yes—
219C4×C31—26no—
220C4×C31—26no—
221C4×C31—83no—
222C4×C31—81no—
223C4×C31C2×#12013yes—
224C4×C31C2×#12011yescharacteristic
225#585—26no—
226#585—26no—
227#585C22×C3113yes—
228#585C22×C3111yescharacteristic
229C2×H(5,𝔽2)—26no—
230C2×H(5,𝔽2)—24no—
231C2×H(5,𝔽2)—26no—
232C2×H(5,𝔽2)C22×C3113yes—
233C2×#137C22×C3113yescomplemented
234C22×SD16C22×C3111yescharacteristic, complemented
235#536C22×C3113yescomplemented
236#458—24no—
237#456—26no—
238#455—26no—
239#452—26no—
240#450—26no—
241#421C22×C3116yescomplemented
242#418C22×C3113yescomplemented
243#416C22×C3113yescomplemented
244#413C22×C3113yescomplemented
245#410C22×C3113yescomplemented
246#408C22×C3113yescomplemented
247C2×C31—23no—
248C2×C31—46no—
249C2×C31—44no—
250C2×C31—46no—
251C2×C31#284611yescharacteristic
2522−1+4—24no—
2532−1+4—212no—
2542−1+4—23no—
2552−1+4—26no—
2562−1+4D4×C3116yes—
257H(5,𝔽2)—212no—
258H(5,𝔽2)—224no—
259H(5,𝔽2)—224no—
260H(5,𝔽2)—212no—
261H(5,𝔽2)—224no—
262H(5,𝔽2)—212no—
263H(5,𝔽2)—26no—
264H(5,𝔽2)—23no—
265H(5,𝔽2)—26no—
266H(5,𝔽2)—212no—
267H(5,𝔽2)D4×C3116yes—
268H(5,𝔽2)D4×C3114yes—
269C2×#41—224no—
270C2×#41—212no—
271C2×#41—212no—
272C2×#41—224no—
273C2×#41—212no—
274C2×#41—23no—
275C2×#41—26no—
276C2×#41—26no—
277C2×#41D4×C3116yes—
278C2×#41C23×C3113yes—
279C2×#41C23×C3113yes—
280C22×Q8C23×C3111yescharacteristic, complemented
281C22×D4—224no—
282C22×D4—212no—
283C22×D4—24no—
284C22×D4—26no—
285C22×D4—23no—
286C22×D4D4×C3116yes—
287C22×D4C23×C3111yescharacteristic
288#137—212no—
289C2×Q16—23no—
290C2×SD16—26no—
291C2×SD16—23no—
292C2×M16C23×C3113yescomplemented
293C22×C8C23×C3111yescharacteristic, complemented
294C4⋊Q8—23no—
295#124—23no—
296#123—26no—
297C22⋊Q8—26no—
298#117C23×C3113yescomplemented
299#104—212no—
300#103—23no—
301#102—23no—
302#102—26no—
303#101—23no—
304#100—23no—
305#99—26no—
306C22⋊C8—26no—
307C31#3289611yescharacteristic, direct product factor, Sylow
308C24—28no—
309C24—26no—
310C24—21no—
311#41—224no—
312#41—224no—
313#41—248no—
314#41—224no—
315#41—224no—
316#41—212no—
317#41—212no—
318#41—212no—
319#41—24no—
320#41—212no—
321#41—212no—
322#41—212no—
323#41—212no—
324#41—212no—
325#41—212no—
326#41—26no—
327#41—26no—
328#41—26no—
329#41C2×D4×C31112yes—
330C2×Q8—28no—
331C2×Q8—26no—
332C2×Q8—26no—
333C2×Q8—212no—
334C2×Q8—23no—
335C2×Q8—23no—
336C2×Q8C2×D4×C3113yes—
337C2×Q8C2×D4×C3113yes—
338C2×D4—224no—
339C2×D4—248no—
340C2×D4—224no—
341C2×D4—224no—
342C2×D4—224no—
343C2×D4—248no—
344C2×D4—224no—
345C2×D4—26no—
346C2×D4—26no—
347C2×D4—212no—
348C2×D4—212no—
349C2×D4—26no—
350C2×D4—23no—
351C2×D4—212no—
352C2×D4—212no—
353C2×D4—212no—
354C2×D4—26no—
355C2×D4—23no—
356C2×D4C2×D4×C3116yes—
357C2×D4C2×D4×C3113yes—
358C2×D4C2×D4×C3113yes—
359C2×D4C2×D4×C3116yes—
360C22×C4—224no—
361C22×C4—212no—
362C22×C4—24no—
363C22×C4—26no—
364C22×C4—23no—
365C22×C4—21no—
366C22×C4C2×D4×C3116yes—
367C22×C4C24×C3111yescharacteristic
368Q16—46no—
369SD16—44no—
370SD16—46no—
371M16—26no—
372C2×C8—23no—
373C2×C8—23no—
374C4⋊C4—23no—
375C4⋊C4—46no—
376C22⋊C4—23no—
377C22⋊C4—46no—
378C42—23no—
379C23—24no—
380C23—224no—
381C23—212no—
382C23—26no—
383C23—23no—
384C23—161no—
385C23—166no—
386C23—168no—
387C23C31×#12016yes—
388C23C22×D4×C3111yescharacteristic
389Q8—212no—
390Q8—24no—
391Q8—23no—
392Q8—26no—
393Q8—41no—
394Q8—43no—
395Q8C31×#12016yes—
396D4—224no—
397D4—224no—
398D4—212no—
399D4—212no—
400D4—224no—
401D4—212no—
402D4—212no—
403D4—26no—
404D4—26no—
405D4—23no—
406D4C31×#12016yes—
407D4C31×#12014yes—
408C2×C4—212no—
409C2×C4—224no—
410C2×C4—224no—
411C2×C4—212no—
412C2×C4—23no—
413C2×C4—212no—
414C2×C4—26no—
415C2×C4—26no—
416C2×C4—43no—
417C2×C4—43no—
418C2×C4C31×#12016yes—
419C2×C4C22×D4×C3113yes—
420C2×C4C22×D4×C3113yes—
421C8—41no—
422C8—43no—
423C22—26no—
424C22—24no—
425C22—26no—
426C22—41no—
427C22—46no—
428C22—86no—
429C22—83no—
430C22—84no—
431C22—824no—
432C22—812no—
433C22C2×C31×#12013yes—
434C4—26no—
435C4—26no—
436C4—83no—
437C4—81no—
438C4C2×C31×#12013yes—
439C4C2×C31×#12011yescharacteristic
440C2—23no—
441C2—46no—
442C2—44no—
443C2—46no—
444C2C31×#284611yescharacteristic
subgroupG/H
center, socleC2×C31#2846
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC31×H(7,𝔽2)C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C31 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#3028C2semidirect
3. C31×#3022C2semidirect
4. C31×#3009C2semidirect
5. C31×#1795C2semidirect
6. C31×#1794C2semidirect
7. C31×#1791C2semidirect
16. C2×C31×#137C22semidirect
17. C22×SD16×C31C22semidirect
18. C31×#536C22semidirect
24. C31×#421C22semidirect
25. C31×#418C22semidirect
26. C31×#416C22semidirect
27. C31×#413C22semidirect
28. C31×#410C22semidirect
29. C31×#408C22semidirect
58. C22×Q8×C31C23semidirect
70. C2×M16×C31C23semidirect
71. C22×C8×C31C23semidirect
76. C31×#117C23semidirect
156. #32896C31direct (N × H)
202. #3028C2×C31semidirect
203. #3022C2×C31semidirect
204. #3009C2×C31semidirect
205. #1795C2×C31semidirect
206. #1794C2×C31semidirect
207. #1791C2×C31semidirect
233. C2×#137C22×C31semidirect
234. C22×SD16C22×C31semidirect
235. #536C22×C31semidirect
241. #421C22×C31semidirect
242. #418C22×C31semidirect
243. #416C22×C31semidirect
244. #413C22×C31semidirect
245. #410C22×C31semidirect
246. #408C22×C31semidirect
280. C22×Q8C23×C31semidirect
292. C2×M16C23×C31semidirect
293. C22×C8C23×C31semidirect
298. #117C23×C31semidirect
307. C31#32896direct (N × H)

Maximal subgroups

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

subgroupindex
C31×H(7,𝔽2)2
C31×#30282
C31×#30222
C31×#30092
C31×#17952
C31×#17942
C31×#17912
#3289631