Finite Group Databasebeta

← C31×#32990 #21489749

Subgroups — C31×#32990 #21489749

Order 7936.

1574 conjugacy classes of subgroups.

The subgroup lattice has 420 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#518C211yesmaximal, characteristic, complemented
2C31×#3094C212yesmaximal, complemented
3C31×#2433C211yesmaximal, characteristic
4C31×#1887C214yesmaximal, complemented
5C31×#1856C214yesmaximal, complemented
6C31×#1826C212yesmaximal, complemented
7C31×#1783C211yesmaximal, characteristic, complemented
8C23×D4×C31C2211yescharacteristic
9C2×C31×#127C2212yes—
10C2×C31×#121C2211yescharacteristic
11C2×C31×#120—22no—
12C31×#518—22no—
13C31×#518—24no—
14C31×#518C2214yes—
15C2×C4×D4×C31—22no—
16C2×C4×D4×C31—22no—
17C2×C31×#117C2212yes—
18C22×C22⋊C4×C31—22no—
19C31×#482—24no—
20C31×#481—22no—
21C31×#480—22no—
22C31×#428C2214yescomplemented
23C31×#418C2214yescomplemented
24C2×C31×#100C2214yes—
25C31×#407C2212yes—
26C31×#392—22no—
27C31×#390C2212yes—
28C4×C22⋊C4×C31C2211yescharacteristic
29C31×#339C2218yescomplemented
30C25×C31D412yes—
31C22×D4×C31—28no—
32C22×D4×C31—21no—
33C22×D4×C31—24no—
34C22×D4×C31—22no—
35C22×D4×C31—22no—
36C22×D4×C31D412yes—
37C22×D4×C31C2311yescharacteristic
38C22×D4×C31C2312yes—
39C23×C4×C31—22no—
40C23×C4×C31—22no—
41C23×C4×C31C2311yescharacteristic
42C2×M16×C31C2314yes—
43C31×#127—28no—
44C31×#121—22no—
45C31×#121—22no—
46C31×#120—48no—
47C4×D4×C31—28no—
48C4×D4×C31—28no—
49C4×D4×C31—28no—
50C4×D4×C31—28no—
51C31×#117—22no—
52C31×#117—22no—
53C31×#117D414yescomplemented
54C31×#117C2314yes—
55C2×C4⋊C4×C31D412yescomplemented
56C2×C4⋊C4×C31D412yescomplemented
57C2×C4⋊C4×C31C2311yescharacteristic
58C2×C22⋊C4×C31—24no—
59C2×C22⋊C4×C31—28no—
60C2×C22⋊C4×C31—22no—
61C2×C22⋊C4×C31—28no—
62C2×C22⋊C4×C31—21no—
63C2×C22⋊C4×C31—24no—
64C2×C22⋊C4×C31—21no—
65C2×C42×C31—22no—
66C2×C42×C31C2312yes—
67C31×#107—24no—
68C31×#106—24no—
69C31×#102—24no—
70C31×#102—24no—
71C31×#100—28no—
72C31×C22⋊C8—22no—
73C31×C22⋊C8—22no—
74C31×#95—21no—
75C24×C31—22no—
76C24×C31—22no—
77C24×C31—28no—
78C24×C31—21no—
79C24×C31—44no—
80C24×C31—82no—
81C24×C31C2×D411yescharacteristic
82C24×C31C2×D414yes—
83C2×D4×C31—216no—
84C2×D4×C31—216no—
85C2×D4×C31—28no—
86C2×D4×C31—24no—
87C2×D4×C31—24no—
88C2×D4×C31—22no—
89C2×D4×C31—24no—
90C2×D4×C31—24no—
91C2×D4×C31—48no—
92C2×D4×C31—44no—
93C2×D4×C31—41no—
94C2×D4×C31—41no—
95C2×D4×C31—48no—
96C2×D4×C31—84no—
97C2×D4×C31#4118yes—
98C22×C4×C31—24no—
99C22×C4×C31—22no—
100C22×C4×C31—22no—
101C22×C4×C31—22no—
102C22×C4×C31—28no—
103C22×C4×C31—28no—
104C22×C4×C31—21no—
105C22×C4×C31—84no—
106C22×C4×C31—84no—
107C22×C4×C31C2×D411yescharacteristic
108C22×C4×C31C2×D412yes—
109C22×C4×C31C2×D412yes—
110C22×C4×C31C2411yescharacteristic
111M16×C31—28no—
112C2×C8×C31—24no—
113C4⋊C4×C31—22no—
114C4⋊C4×C31—22no—
115C4⋊C4×C31—22no—
116C4⋊C4×C31C2×D414yes—
117C4⋊C4×C31C2×D414yes—
118C22⋊C4×C31—216no—
119C22⋊C4×C31—24no—
120C22⋊C4×C31—24no—
121C22⋊C4×C31—24no—
122C22⋊C4×C31—48no—
123C22⋊C4×C31—42no—
124C42×C31—24no—
125C42×C31—24no—
126C42×C31—24no—
127#32990C3111yesmaximal, characteristic, direct product factor, Sylow
128C23×C31—28no—
129C23×C31—28no—
130C23×C31—24no—
131C23×C31—22no—
132C23×C31—22no—
133C23×C31—24no—
134C23×C31—41no—
135C23×C31—44no—
136C23×C31—44no—
137C23×C31—44no—
138C23×C31—42no—
139C23×C31—42no—
140C23×C31—44no—
141C23×C31—41no—
142C23×C31—42no—
143C23×C31—82no—
144C23×C31—82no—
145C23×C31—816no—
146C23×C31#12011yescharacteristic
147C23×C31#12011yescharacteristic
148C23×C31#12318yes—
149C23×C31C22×D411yescharacteristic
150D4×C31—216no—
151D4×C31—216no—
152D4×C31—44no—
153D4×C31—816no—
154D4×C31—82no—
155D4×C31—82no—
156C2×C4×C31—22no—
157C2×C4×C31—24no—
158C2×C4×C31—24no—
159C2×C4×C31—24no—
160C2×C4×C31—24no—
161C2×C4×C31—24no—
162C2×C4×C31—44no—
163C2×C4×C31—42no—
164C2×C4×C31—42no—
165C2×C4×C31—44no—
166C2×C4×C31—42no—
167C2×C4×C31—41no—
168C2×C4×C31—88no—
169C2×C4×C31—88no—
170C2×C4×C31#12012yes—
171C2×C4×C31C22×D412yes—
172C2×C4×C31C2×#4114yes—
173C8×C31—44no—
174C2×#518C2×C3111yescharacteristic, complemented
175#3094C2×C3112yescomplemented
176#2433C2×C3111yescharacteristic
177#1887C2×C3114yescomplemented
178#1856C2×C3114yescomplemented
179#1826C2×C3112yescomplemented
180#1783C2×C3111yescharacteristic, complemented
181C22×C31—21no—
182C22×C31—21no—
183C22×C31—21no—
184C22×C31—21no—
185C22×C31—21no—
186C22×C31—28no—
187C22×C31—21no—
188C22×C31—21no—
189C22×C31—44no—
190C22×C31—48no—
191C22×C31—416no—
192C22×C31—44no—
193C22×C31—44no—
194C22×C31—84no—
195C22×C31—84no—
196C22×C31—88no—
197C22×C31—81no—
198C22×C31—81no—
199C22×C31—81no—
200C22×C31#45312yes—
201C22×C31C2×#12011yescharacteristic
202C22×C31C2×#12312yes—
203C4×C31—22no—
204C4×C31—44no—
205C4×C31—44no—
206C4×C31—44no—
207C4×C31—81no—
208C4×C31#52514yes—
209C23×D4C22×C3111yescharacteristic
210C2×#127C22×C3112yes—
211C2×#121C22×C3111yescharacteristic
212C2×#120—22no—
213#518—22no—
214#518—24no—
215#518C22×C3114yes—
216C2×C4×D4—22no—
217C2×C4×D4—22no—
218C2×#117C22×C3112yes—
219C22×C22⋊C4—22no—
220#482—24no—
221#481—22no—
222#480—22no—
223#428C22×C3114yescomplemented
224#418C22×C3114yescomplemented
225C2×#100C22×C3114yes—
226#407C22×C3112yes—
227#392—22no—
228#390C22×C3112yes—
229C4×C22⋊C4C22×C3111yescharacteristic
230#339C22×C3118yescomplemented
231C2×C31—22no—
232C2×C31—22no—
233C2×C31—41no—
234C2×C31—48no—
235C2×C31—161no—
236C2×C31#284911yescharacteristic
237C2×C31C2×#45311yescharacteristic
238C2×C31#301911yescharacteristic
239C25D4×C3112yes—
240C22×D4—28no—
241C22×D4—21no—
242C22×D4—24no—
243C22×D4—22no—
244C22×D4—22no—
245C22×D4D4×C3112yes—
246C22×D4C23×C3111yescharacteristic
247C22×D4C23×C3112yes—
248C23×C4—22no—
249C23×C4—22no—
250C23×C4C23×C3111yescharacteristic
251C2×M16C23×C3114yes—
252#127—28no—
253#121—22no—
254#121—22no—
255#120—48no—
256C4×D4—28no—
257C4×D4—28no—
258C4×D4—28no—
259C4×D4—28no—
260#117—22no—
261#117—22no—
262#117D4×C3114yescomplemented
263#117C23×C3114yes—
264C2×C4⋊C4D4×C3112yescomplemented
265C2×C4⋊C4D4×C3112yescomplemented
266C2×C4⋊C4C23×C3111yescharacteristic
267C2×C22⋊C4—24no—
268C2×C22⋊C4—28no—
269C2×C22⋊C4—22no—
270C2×C22⋊C4—28no—
271C2×C22⋊C4—21no—
272C2×C22⋊C4—24no—
273C2×C22⋊C4—21no—
274C2×C42—22no—
275C2×C42C23×C3112yes—
276#107—24no—
277#106—24no—
278#102—24no—
279#102—24no—
280#100—28no—
281C22⋊C8—22no—
282C22⋊C8—22no—
283#95—21no—
284C31#3299011yescharacteristic, direct product factor, Sylow
285C24—22no—
286C24—22no—
287C24—28no—
288C24—21no—
289C24—44no—
290C24—82no—
291C24C2×D4×C3111yescharacteristic
292C24C2×D4×C3114yes—
293C2×D4—216no—
294C2×D4—216no—
295C2×D4—28no—
296C2×D4—24no—
297C2×D4—24no—
298C2×D4—22no—
299C2×D4—24no—
300C2×D4—24no—
301C2×D4—48no—
302C2×D4—44no—
303C2×D4—41no—
304C2×D4—41no—
305C2×D4—48no—
306C2×D4—84no—
307C2×D4#41×C3118yes—
308C22×C4—24no—
309C22×C4—22no—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—28no—
313C22×C4—28no—
314C22×C4—21no—
315C22×C4—84no—
316C22×C4—84no—
317C22×C4C2×D4×C3111yescharacteristic
318C22×C4C2×D4×C3112yes—
319C22×C4C2×D4×C3112yes—
320C22×C4C24×C3111yescharacteristic
321M16—28no—
322C2×C8—24no—
323C4⋊C4—22no—
324C4⋊C4—22no—
325C4⋊C4—22no—
326C4⋊C4C2×D4×C3114yes—
327C4⋊C4C2×D4×C3114yes—
328C22⋊C4—216no—
329C22⋊C4—24no—
330C22⋊C4—24no—
331C22⋊C4—24no—
332C22⋊C4—48no—
333C22⋊C4—42no—
334C42—24no—
335C42—24no—
336C42—24no—
337C23—28no—
338C23—28no—
339C23—22no—
340C23—24no—
341C23—22no—
342C23—24no—
343C23—41no—
344C23—44no—
345C23—44no—
346C23—44no—
347C23—42no—
348C23—42no—
349C23—44no—
350C23—41no—
351C23—42no—
352C23—82no—
353C23—82no—
354C23—816no—
355C23C31×#12011yescharacteristic
356C23C31×#12011yescharacteristic
357C23C31×#12318yes—
358C23C22×D4×C3111yescharacteristic
359D4—216no—
360D4—216no—
361D4—44no—
362D4—816no—
363D4—82no—
364D4—82no—
365C2×C4—22no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—24no—
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—44no—
372C2×C4—42no—
373C2×C4—44no—
374C2×C4—42no—
375C2×C4—42no—
376C2×C4—41no—
377C2×C4—88no—
378C2×C4—88no—
379C2×C4C31×#12012yes—
380C2×C4C22×D4×C3112yes—
381C2×C4C2×#41×C3114yes—
382C8—44no—
383C22—21no—
384C22—21no—
385C22—21no—
386C22—21no—
387C22—21no—
388C22—28no—
389C22—21no—
390C22—21no—
391C22—44no—
392C22—48no—
393C22—416no—
394C22—44no—
395C22—44no—
396C22—84no—
397C22—84no—
398C22—88no—
399C22—81no—
400C22—81no—
401C22—81no—
402C22C31×#45312yes—
403C22C2×C31×#12011yescharacteristic
404C22C2×C31×#12312yes—
405C4—22no—
406C4—44no—
407C4—44no—
408C4—44no—
409C4—81no—
410C4C31×#52514yes—
411C2—22no—
412C2—22no—
413C2—41no—
414C2—48no—
415C2—161no—
416C2C31×#284911yescharacteristic
417C2C2×C31×#45311yescharacteristic
418C2C31×#301911yescharacteristic
subgroupG/H
center, socleC22×C31C2×#120
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC31×#2433C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C23×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#518C2semidirect
2. C31×#3094C2semidirect
4. C31×#1887C2semidirect
5. C31×#1856C2semidirect
6. C31×#1826C2semidirect
7. C31×#1783C2semidirect
22. C31×#428C22semidirect
23. C31×#418C22semidirect
29. C31×#339C22semidirect
53. C31×#117D4semidirect
55. C2×C4⋊C4×C31D4semidirect
56. C2×C4⋊C4×C31D4semidirect
127. #32990C31direct (N × H)
174. C2×#518C2×C31semidirect
175. #3094C2×C31semidirect
177. #1887C2×C31semidirect
178. #1856C2×C31semidirect
179. #1826C2×C31semidirect
180. #1783C2×C31semidirect
223. #428C22×C31semidirect
224. #418C22×C31semidirect
230. #339C22×C31semidirect
262. #117D4×C31semidirect
264. C2×C4⋊C4D4×C31semidirect
265. C2×C4⋊C4D4×C31semidirect
284. C31#32990direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5182
C31×#30942
C31×#24332
C31×#18872
C31×#18562
C31×#18262
C31×#17832
#3299031