Finite Group Databasebeta

← C31×#32951 #21489710

Subgroups — C31×#32951 #21489710

Order 7936.

1298 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
1C31×#3573C211yesmaximal, characteristic, complemented
2C2×C31×#472C212yesmaximal, complemented
3C31×#3058C211yesmaximal, characteristic, complemented
4C31×#3021C212yesmaximal, complemented
5C31×#1914C212yesmaximal, complemented
6C31×#1903C214yesmaximal, complemented
7C31×#1814C212yesmaximal, complemented
8C31×#1813C211yesmaximal, characteristic, complemented
9C31×#585C2211yescharacteristic
10C2×C31×AGL(1,ℤ/8)C2214yes—
11C22×D8×C31C2211yescharacteristic, complemented
12C31×#568—24no—
13C31×#568—22no—
14C31×#568C2212yes—
15C31×#568C2211yescharacteristic
16C2×C31×#131—24no—
17C2×C31×#131—22no—
18C2×C31×#131C2212yes—
19C2×C31×#131C2211yescharacteristic
20C31×#535C2212yes—
21C31×#472—24no—
22C31×#472—24no—
23C31×#469—22no—
24C31×#466—22no—
25C31×#454—24no—
26C31×#453—24no—
27C2×C31×#108C2212yescomplemented
28C31×#427C2211yescharacteristic, complemented
29C31×#421C2214yes—
30C31×#418C2212yescomplemented
31C31×#413C2212yes—
32C2×C31×#100C2214yescomplemented
33C31×#344C2214yescomplemented
34C31×#338C2212yescomplemented
35C31×2−1+4—22no—
36C31×2−1+4D412yes—
37C31×H(5,𝔽2)—22no—
38C31×H(5,𝔽2)—22no—
39C31×H(5,𝔽2)D412yes—
40C2×#41×C31—24no—
41C2×#41×C31—22no—
42C2×#41×C31C2312yes—
43C2×#41×C31C2311yescharacteristic
44C22×D4×C31C2312yes—
45C31×AGL(1,ℤ/8)—28no—
46C31×AGL(1,ℤ/8)—28no—
47C2×SD16×C31—24no—
48C2×D8×C31—24no—
49C2×D8×C31—21no—
50C2×D8×C31—21no—
51C2×D8×C31—22no—
52C2×D8×C31—22no—
53C31×#131—24no—
54C31×#131—28no—
55C31×#131—24no—
56C31×#131—24no—
57C31×#131—24no—
58C31×#131—22no—
59C31×#131—22no—
60C31×#131—24no—
61C31×#131—22no—
62C31×#131—22no—
63C31×#131D414yescomplemented
64C31×#131D414yescomplemented
65C2×M16×C31—28no—
66C2×M16×C31—24no—
67C2×M16×C31—22no—
68C2×M16×C31—24no—
69C2×M16×C31—22no—
70C2×M16×C31D412yes—
71C2×M16×C31C2314yes—
72C2×M16×C31C2312yes—
73C2×M16×C31C2311yescharacteristic
74C22×C8×C31—24no—
75C22×C8×C31—22no—
76C22×C8×C31D412yes—
77C22×C8×C31C2311yescharacteristic
78C31×#127—22no—
79C31×#124—22no—
80C31×#121—24no—
81C31×#120—24no—
82C31×#117C2312yes—
83C31×#108—22no—
84C31×#108—22no—
85C31×#107—21no—
86C31×#106—21no—
87C31×#104—28no—
88C31×#102—24no—
89C31×#101—22no—
90C31×#100—22no—
91C31×#100—28no—
92C24×C31—22no—
93#41×C31—24no—
94#41×C31—28no—
95#41×C31—24no—
96#41×C31—24no—
97#41×C31—24no—
98#41×C31—24no—
99#41×C31—22no—
100#41×C31—22no—
101#41×C31—22no—
102#41×C31—22no—
103#41×C31C2×D414yes—
104#41×C31C2×D414yes—
105C2×Q8×C31—22no—
106C2×Q8×C31—24no—
107C2×Q8×C31C2×D411yescharacteristic
108C2×Q8×C31#4112yes—
109C2×D4×C31—28no—
110C2×D4×C31—22no—
111C2×D4×C31—24no—
112C2×D4×C31—22no—
113C2×D4×C31—24no—
114C2×D4×C31—24no—
115C2×D4×C31—22no—
116C2×D4×C31—22no—
117C2×D4×C31—24no—
118C2×D4×C31—44no—
119C2×D4×C31C2×D411yescharacteristic
120C2×D4×C31#4112yes—
121C2×D4×C31#4112yes—
122C22×C4×C31—24no—
123C22×C4×C31—22no—
124C22×C4×C31C2×D412yes—
125C22×C4×C31C2411yescharacteristic
126SD16×C31—48no—
127D8×C31—48no—
128D8×C31—41no—
129D8×C31—41no—
130D8×C31—42no—
131M16×C31—24no—
132M16×C31—28no—
133M16×C31—22no—
134M16×C31—22no—
135M16×C31—24no—
136M16×C31—24no—
137M16×C31—24no—
138M16×C31—24no—
139M16×C31—24no—
140M16×C31C2×D414yes—
141C2×C8×C31—24no—
142C2×C8×C31—28no—
143C2×C8×C31—22no—
144C2×C8×C31—24no—
145C2×C8×C31—22no—
146C2×C8×C31—24no—
147C2×C8×C31—22no—
148C2×C8×C31—24no—
149C2×C8×C31C2×D412yes—
150C2×C8×C31C2×D411yescharacteristic
151C2×C8×C31C2×D411yescharacteristic
152C2×C8×C31C2×D412yes—
153C2×C8×C31C2×D412yes—
154C4⋊C4×C31—22no—
155C22⋊C4×C31—22no—
156C22⋊C4×C31—44no—
157C42×C31—22no—
158#32951C3111yesmaximal, characteristic, direct product factor, Sylow
159C23×C31—24no—
160C23×C31—22no—
161C23×C31—42no—
162C23×C31—44no—
163C23×C31—162no—
164C23×C31#12112yes—
165C23×C31C2×#4111yescharacteristic
166Q8×C31—24no—
167Q8×C31—22no—
168Q8×C31—22no—
169Q8×C31#12114yes—
170D4×C31—28no—
171D4×C31—24no—
172D4×C31—24no—
173D4×C31—24no—
174D4×C31—24no—
175D4×C31—22no—
176D4×C31—22no—
177D4×C31—42no—
178D4×C31—44no—
179D4×C31—42no—
180D4×C31—164no—
181D4×C31#12114yes—
182C2×C4×C31—24no—
183C2×C4×C31—28no—
184C2×C4×C31—22no—
185C2×C4×C31—24no—
186C2×C4×C31—22no—
187C2×C4×C31—24no—
188C2×C4×C31—22no—
189C2×C4×C31—42no—
190C2×C4×C31#12112yes—
191C2×C4×C31C22×D412yes—
192C2×C4×C31C22×D411yescharacteristic
193C2×C4×C31C22×D411yescharacteristic
194C2×C4×C31C2×#4112yes—
195C8×C31—24no—
196C8×C31—22no—
197C8×C31—44no—
198C8×C31#12011yescharacteristic
199C8×C31#12012yes—
200C8×C31#12011yescharacteristic
201#3573C2×C3111yescharacteristic, complemented
202C2×#472C2×C3112yescomplemented
203#3058C2×C3111yescharacteristic, complemented
204#3021C2×C3112yescomplemented
205#1914C2×C3112yescomplemented
206#1903C2×C3114yescomplemented
207#1814C2×C3112yescomplemented
208#1813C2×C3111yescharacteristic, complemented
209C22×C31—22no—
210C22×C31—24no—
211C22×C31—41no—
212C22×C31—42no—
213C22×C31—82no—
214C22×C31—84no—
215C22×C31—84no—
216C22×C31—82no—
217C22×C31—164no—
218C22×C31C2×#12111yescharacteristic
219C22×C31#52512yes—
220C4×C31—24no—
221C4×C31—22no—
222C4×C31—82no—
223C4×C31C2×#12011yescharacteristic
224C4×C31C2×#12112yes—
225C4×C31#52511yescharacteristic
226#585C22×C3111yescharacteristic
227C2×AGL(1,ℤ/8)C22×C3114yes—
228C22×D8C22×C3111yescharacteristic, complemented
229#568—24no—
230#568—22no—
231#568C22×C3112yes—
232#568C22×C3111yescharacteristic
233C2×#131—24no—
234C2×#131—22no—
235C2×#131C22×C3112yes—
236C2×#131C22×C3111yescharacteristic
237#535C22×C3112yes—
238#472—24no—
239#472—24no—
240#469—22no—
241#466—22no—
242#454—24no—
243#453—24no—
244C2×#108C22×C3112yescomplemented
245#427C22×C3111yescharacteristic, complemented
246#421C22×C3114yes—
247#418C22×C3112yescomplemented
248#413C22×C3112yes—
249C2×#100C22×C3114yescomplemented
250#344C22×C3114yescomplemented
251#338C22×C3112yescomplemented
252C2×C31—21no—
253C2×C31—22no—
254C2×C31—42no—
255C2×C31—44no—
256C2×C31—162no—
257C2×C31#284711yescharacteristic
2582−1+4—22no—
2592−1+4D4×C3112yes—
260H(5,𝔽2)—22no—
261H(5,𝔽2)—22no—
262H(5,𝔽2)D4×C3112yes—
263C2×#41—24no—
264C2×#41—22no—
265C2×#41C23×C3112yes—
266C2×#41C23×C3111yescharacteristic
267C22×D4C23×C3112yes—
268AGL(1,ℤ/8)—28no—
269AGL(1,ℤ/8)—28no—
270C2×SD16—24no—
271C2×D8—24no—
272C2×D8—21no—
273C2×D8—21no—
274C2×D8—22no—
275C2×D8—22no—
276#131—24no—
277#131—28no—
278#131—24no—
279#131—24no—
280#131—24no—
281#131—22no—
282#131—22no—
283#131—24no—
284#131—22no—
285#131—22no—
286#131D4×C3114yescomplemented
287#131D4×C3114yescomplemented
288C2×M16—28no—
289C2×M16—24no—
290C2×M16—22no—
291C2×M16—24no—
292C2×M16—22no—
293C2×M16D4×C3112yes—
294C2×M16C23×C3114yes—
295C2×M16C23×C3112yes—
296C2×M16C23×C3111yescharacteristic
297C22×C8—24no—
298C22×C8—22no—
299C22×C8D4×C3112yes—
300C22×C8C23×C3111yescharacteristic
301#127—22no—
302#124—22no—
303#121—24no—
304#120—24no—
305#117C23×C3112yes—
306#108—22no—
307#108—22no—
308#107—21no—
309#106—21no—
310#104—28no—
311#102—24no—
312#101—22no—
313#100—22no—
314#100—28no—
315C31#3295111yescharacteristic, direct product factor, Sylow
316C24—22no—
317#41—24no—
318#41—28no—
319#41—24no—
320#41—24no—
321#41—24no—
322#41—24no—
323#41—22no—
324#41—22no—
325#41—22no—
326#41—22no—
327#41C2×D4×C3114yes—
328#41C2×D4×C3114yes—
329C2×Q8—22no—
330C2×Q8—24no—
331C2×Q8C2×D4×C3111yescharacteristic
332C2×Q8#41×C3112yes—
333C2×D4—28no—
334C2×D4—22no—
335C2×D4—24no—
336C2×D4—22no—
337C2×D4—24no—
338C2×D4—24no—
339C2×D4—22no—
340C2×D4—22no—
341C2×D4—24no—
342C2×D4—44no—
343C2×D4C2×D4×C3111yescharacteristic
344C2×D4#41×C3112yes—
345C2×D4#41×C3112yes—
346C22×C4—24no—
347C22×C4—22no—
348C22×C4C2×D4×C3112yes—
349C22×C4C24×C3111yescharacteristic
350SD16—48no—
351D8—48no—
352D8—41no—
353D8—41no—
354D8—42no—
355M16—24no—
356M16—28no—
357M16—22no—
358M16—22no—
359M16—24no—
360M16—24no—
361M16—24no—
362M16—24no—
363M16—24no—
364M16C2×D4×C3114yes—
365C2×C8—24no—
366C2×C8—28no—
367C2×C8—22no—
368C2×C8—24no—
369C2×C8—22no—
370C2×C8—24no—
371C2×C8—22no—
372C2×C8—24no—
373C2×C8C2×D4×C3112yes—
374C2×C8C2×D4×C3111yescharacteristic
375C2×C8C2×D4×C3111yescharacteristic
376C2×C8C2×D4×C3112yes—
377C2×C8C2×D4×C3112yes—
378C4⋊C4—22no—
379C22⋊C4—22no—
380C22⋊C4—44no—
381C42—22no—
382C23—24no—
383C23—22no—
384C23—42no—
385C23—44no—
386C23—162no—
387C23C31×#12112yes—
388C23C2×#41×C3111yescharacteristic
389Q8—24no—
390Q8—22no—
391Q8—22no—
392Q8C31×#12114yes—
393D4—28no—
394D4—24no—
395D4—24no—
396D4—24no—
397D4—24no—
398D4—22no—
399D4—22no—
400D4—42no—
401D4—44no—
402D4—42no—
403D4—164no—
404D4C31×#12114yes—
405C2×C4—24no—
406C2×C4—28no—
407C2×C4—22no—
408C2×C4—24no—
409C2×C4—22no—
410C2×C4—24no—
411C2×C4—22no—
412C2×C4—42no—
413C2×C4C31×#12112yes—
414C2×C4C22×D4×C3112yes—
415C2×C4C22×D4×C3111yescharacteristic
416C2×C4C22×D4×C3111yescharacteristic
417C2×C4C2×#41×C3112yes—
418C8—24no—
419C8—22no—
420C8—44no—
421C8C31×#12011yescharacteristic
422C8C31×#12012yes—
423C8C31×#12011yescharacteristic
424C22—22no—
425C22—24no—
426C22—41no—
427C22—42no—
428C22—82no—
429C22—84no—
430C22—84no—
431C22—82no—
432C22—164no—
433C22C2×C31×#12111yescharacteristic
434C22C31×#52512yes—
435C4—24no—
436C4—22no—
437C4—82no—
438C4C2×C31×#12011yescharacteristic
439C4C2×C31×#12112yes—
440C4C31×#52511yescharacteristic
441C2—21no—
442C2—22no—
443C2—42no—
444C2—44no—
445C2—162no—
446C2C31×#284711yescharacteristic
subgroupG/H
center, socleC2×C31#2847
commutator, Frattini, cosocleC22×C4C24×C31
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
1. C31×#3573C2semidirect
2. C2×C31×#472C2semidirect
3. C31×#3058C2semidirect
4. C31×#3021C2semidirect
5. C31×#1914C2semidirect
6. C31×#1903C2semidirect
7. C31×#1814C2semidirect
8. C31×#1813C2semidirect
11. C22×D8×C31C22semidirect
27. C2×C31×#108C22semidirect
28. C31×#427C22semidirect
30. C31×#418C22semidirect
32. C2×C31×#100C22semidirect
33. C31×#344C22semidirect
34. C31×#338C22semidirect
63. C31×#131D4semidirect
64. C31×#131D4semidirect
158. #32951C31direct (N × H)
201. #3573C2×C31semidirect
202. C2×#472C2×C31semidirect
203. #3058C2×C31semidirect
204. #3021C2×C31semidirect
205. #1914C2×C31semidirect
206. #1903C2×C31semidirect
207. #1814C2×C31semidirect
208. #1813C2×C31semidirect
228. C22×D8C22×C31semidirect
244. C2×#108C22×C31semidirect
245. #427C22×C31semidirect
247. #418C22×C31semidirect
249. C2×#100C22×C31semidirect
250. #344C22×C31semidirect
251. #338C22×C31semidirect
286. #131D4×C31semidirect
287. #131D4×C31semidirect
315. C31#32951direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#35732
C2×C31×#4722
C31×#30582
C31×#30212
C31×#19142
C31×#19032
C31×#18142
C31×#18132
#3295131