Finite Group Databasebeta

← C31×#33024 #21489783

Subgroups — C31×#33024 #21489783

Order 7936.

1098 conjugacy classes of subgroups.

The subgroup lattice has 436 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#474C211yesmaximal, characteristic, complemented
2C2×C31×#459C211yesmaximal, characteristic
3C31×#2858C211yesmaximal, characteristic, complemented
4C42×D4×C31C211yesmaximal, characteristic, complemented
5C31×#1988C211yesmaximal, characteristic, complemented
6C31×#1982C211yesmaximal, characteristic, complemented
7C31×#1925C214yesmaximal, complemented
8C31×#1879C214yesmaximal, complemented
9C31×#1831C211yesmaximal, characteristic, complemented
10C22×D8×C31C2212yes—
11C2×C31×C4⋊Q8C2211yescharacteristic
12C2×C31×#127C2211yescharacteristic
13C2×C31×#124—21no—
14C2×C31×#124—21no—
15C2×C4×D4×C31C2212yes—
16C2×C4×D4×C31C2211yescharacteristic
17C22×C42×C31—21no—
18C31×#474—24no—
19C31×#459—24no—
20C2×C31×#107C2212yes—
21C2×C31×C4⋊C8C2211yescharacteristic
22C2×C31×C4⋊C8C2211yescharacteristic
23C2×C31×#102C2212yes—
24C2×C31×#102C2214yes—
25C2×C31×#102C2212yes—
26C31×#390—22no—
27C31×#390C2214yes—
28C4×C4⋊C4×C31C2212yes—
29C4×C4⋊C4×C31C2211yescharacteristic
30C4×C22⋊C4×C31—21no—
31C4×C22⋊C4×C31—22no—
32C43×C31C2211yescharacteristic
33C31×#340C2214yes—
34C31×#336C2214yes—
35C22×Q8×C31—21no—
36C22×D4×C31—21no—
37C22×D4×C31—21no—
38C22×D4×C31C2312yes—
39C22×D4×C31C2311yescharacteristic
40C23×C4×C31—22no—
41C23×C4×C31—21no—
42C2×D8×C31—24no—
43C2×D8×C31—28no—
44C22×C8×C31C2312yes—
45C22×C8×C31C2312yes—
46C31×C4⋊Q8—22no—
47C31×C4⋊Q8—22no—
48C31×#127—22no—
49C31×#127—22no—
50C31×#124—44no—
51C31×#124—44no—
52C4×D4×C31—24no—
53C4×D4×C31—24no—
54C4×D4×C31—22no—
55C4×D4×C31D414yes—
56C2×C4⋊C4×C31—21no—
57C2×C4⋊C4×C31C2312yes—
58C2×C4⋊C4×C31C2311yescharacteristic
59C2×C4⋊C4×C31C2312yes—
60C2×C22⋊C4×C31—22no—
61C2×C22⋊C4×C31—21no—
62C2×C22⋊C4×C31—24no—
63C2×C22⋊C4×C31—24no—
64C2×C42×C31—22no—
65C2×C42×C31—21no—
66C2×C42×C31—44no—
67C2×C42×C31D411yescharacteristic
68C2×C42×C31D412yes—
69C2×C42×C31D411yescharacteristic
70C2×C42×C31C2312yes—
71C2×C42×C31C2311yescharacteristic
72C31×#107—24no—
73C31×C4⋊C8—22no—
74C31×C4⋊C8—22no—
75C31×#102—24no—
76C31×#102—24no—
77C31×#102—28no—
78C31×#95—22no—
79C31×#95—21no—
80C24×C31—21no—
81C24×C31—22no—
82C2×Q8×C31—42no—
83C2×Q8×C31—42no—
84C2×Q8×C31—42no—
85C2×D4×C31—22no—
86C2×D4×C31—21no—
87C2×D4×C31—22no—
88C2×D4×C31—24no—
89C2×D4×C31—22no—
90C2×D4×C31—24no—
91C2×D4×C31—44no—
92C2×D4×C31—42no—
93C2×D4×C31—42no—
94C2×D4×C31—42no—
95C2×D4×C31—42no—
96C2×D4×C31C2×D412yes—
97C2×D4×C31#4114yes—
98C22×C4×C31—28no—
99C22×C4×C31—21no—
100C22×C4×C31—22no—
101C22×C4×C31—24no—
102C22×C4×C31—22no—
103C22×C4×C31—44no—
104C22×C4×C31—44no—
105C22×C4×C31—42no—
106C22×C4×C31—42no—
107C22×C4×C31C2×D412yes—
108C22×C4×C31C2×D411yescharacteristic
109C22×C4×C31C2×D412yes—
110C22×C4×C31C2×D411yescharacteristic
111C22×C4×C31C2411yescharacteristic
112D8×C31—48no—
113C2×C8×C31—22no—
114C2×C8×C31—22no—
115C2×C8×C31—24no—
116C2×C8×C31—24no—
117C4⋊C4×C31—21no—
118C4⋊C4×C31—22no—
119C4⋊C4×C31—22no—
120C4⋊C4×C31—22no—
121C4⋊C4×C31—42no—
122C4⋊C4×C31C2×D412yes—
123C4⋊C4×C31#4114yes—
124C22⋊C4×C31—28no—
125C22⋊C4×C31—24no—
126C22⋊C4×C31—48no—
127C22⋊C4×C31—48no—
128C42×C31—22no—
129C42×C31—22no—
130C42×C31—22no—
131C42×C31—42no—
132C42×C31—44no—
133C42×C31—42no—
134C42×C31D814yescomplemented
135C42×C31C2×D412yes—
136C42×C31#4112yes—
137#33024C3111yesmaximal, characteristic, direct product factor, Sylow
138C23×C31—22no—
139C23×C31—24no—
140C23×C31—41no—
141C23×C31—41no—
142C23×C31—42no—
143C23×C31—42no—
144C23×C31—44no—
145C23×C31—42no—
146C23×C31—42no—
147C23×C31—44no—
148C23×C31C22×D411yescharacteristic
149Q8×C31—84no—
150D4×C31—24no—
151D4×C31—22no—
152D4×C31—42no—
153D4×C31—44no—
154D4×C31—42no—
155D4×C31—84no—
156D4×C31—84no—
157D4×C31#12414yescomplemented
158C2×C4×C31—22no—
159C2×C4×C31—22no—
160C2×C4×C31—22no—
161C2×C4×C31—22no—
162C2×C4×C31—22no—
163C2×C4×C31—24no—
164C2×C4×C31—22no—
165C2×C4×C31—22no—
166C2×C4×C31—416no—
167C2×C4×C31—42no—
168C2×C4×C31—41no—
169C2×C4×C31—41no—
170C2×C4×C31—42no—
171C2×C4×C31—48no—
172C2×C4×C31—42no—
173C2×C4×C31—42no—
174C2×C4×C31—42no—
175C2×C4×C31#12112yes—
176C2×C4×C31#12112yes—
177C2×C4×C31C2×D814yes—
178C2×C4×C31C2×D812yes—
179C2×C4×C31AGL(1,ℤ/8)12yes—
180C2×C4×C31C22×D411yescharacteristic
181C2×C4×C31C2×#4112yes—
182C2×C4×C31C2×#4111yescharacteristic
183C2×C4×C31C2×#4112yes—
184C8×C31—42no—
185C8×C31—42no—
186C2×#474C2×C3111yescharacteristic, complemented
187C2×#459C2×C3111yescharacteristic
188#2858C2×C3111yescharacteristic, complemented
189C42×D4C2×C3111yescharacteristic, complemented
190#1988C2×C3111yescharacteristic, complemented
191#1982C2×C3111yescharacteristic, complemented
192#1925C2×C3114yescomplemented
193#1879C2×C3114yescomplemented
194#1831C2×C3111yescharacteristic, complemented
195C22×C31—24no—
196C22×C31—44no—
197C22×C31—44no—
198C22×C31—42no—
199C22×C31—42no—
200C22×C31—84no—
201C22×C31—82no—
202C22×C31—84no—
203C22×C31—82no—
204C22×C31—82no—
205C22×C31C2×#12111yescharacteristic
206C22×C31#52512yes—
207C22×C31C22×D811yescharacteristic
208C22×C31C2×AGL(1,ℤ/8)11yescharacteristic
209C22×C31#57512yes—
210C4×C31—24no—
211C4×C31—22no—
212C4×C31—44no—
213C4×C31—42no—
214C4×C31—42no—
215C4×C31—82no—
216C4×C31#45914yes—
217C4×C31C2×#12411yescharacteristic
218C4×C31#52912yes—
219C4×C31#53211yescharacteristic
220C22×D8C22×C3112yes—
221C2×C4⋊Q8C22×C3111yescharacteristic
222C2×#127C22×C3111yescharacteristic
223C2×#124—21no—
224C2×#124—21no—
225C2×C4×D4C22×C3112yes—
226C2×C4×D4C22×C3111yescharacteristic
227C22×C42—21no—
228#474—24no—
229#459—24no—
230C2×#107C22×C3112yes—
231C2×C4⋊C8C22×C3111yescharacteristic
232C2×C4⋊C8C22×C3111yescharacteristic
233C2×#102C22×C3112yes—
234C2×#102C22×C3114yes—
235C2×#102C22×C3112yes—
236#390—22no—
237#390C22×C3114yes—
238C4×C4⋊C4C22×C3112yes—
239C4×C4⋊C4C22×C3111yescharacteristic
240C4×C22⋊C4—21no—
241C4×C22⋊C4—22no—
242C43C22×C3111yescharacteristic
243#340C22×C3114yes—
244#336C22×C3114yes—
245C2×C31—44no—
246C2×C31—162no—
247C2×C31#285011yescharacteristic
248C2×C31C2×#45911yescharacteristic
249C2×C31#304011yescharacteristic
250C2×C31#310012yes—
251C2×C31#311512yes—
252C22×Q8—21no—
253C22×D4—21no—
254C22×D4—21no—
255C22×D4C23×C3112yes—
256C22×D4C23×C3111yescharacteristic
257C23×C4—22no—
258C23×C4—21no—
259C2×D8—24no—
260C2×D8—28no—
261C22×C8C23×C3112yes—
262C22×C8C23×C3112yes—
263C4⋊Q8—22no—
264C4⋊Q8—22no—
265#127—22no—
266#127—22no—
267#124—44no—
268#124—44no—
269C4×D4—24no—
270C4×D4—24no—
271C4×D4—22no—
272C4×D4D4×C3114yes—
273C2×C4⋊C4—21no—
274C2×C4⋊C4C23×C3112yes—
275C2×C4⋊C4C23×C3111yescharacteristic
276C2×C4⋊C4C23×C3112yes—
277C2×C22⋊C4—22no—
278C2×C22⋊C4—21no—
279C2×C22⋊C4—24no—
280C2×C22⋊C4—24no—
281C2×C42—22no—
282C2×C42—21no—
283C2×C42—44no—
284C2×C42D4×C3111yescharacteristic
285C2×C42D4×C3112yes—
286C2×C42D4×C3111yescharacteristic
287C2×C42C23×C3112yes—
288C2×C42C23×C3111yescharacteristic
289#107—24no—
290C4⋊C8—22no—
291C4⋊C8—22no—
292#102—24no—
293#102—24no—
294#102—28no—
295#95—22no—
296#95—21no—
297C31#3302411yescharacteristic, direct product factor, Sylow
298C24—21no—
299C24—22no—
300C2×Q8—42no—
301C2×Q8—42no—
302C2×Q8—42no—
303C2×D4—22no—
304C2×D4—21no—
305C2×D4—22no—
306C2×D4—24no—
307C2×D4—22no—
308C2×D4—24no—
309C2×D4—44no—
310C2×D4—42no—
311C2×D4—42no—
312C2×D4—42no—
313C2×D4—42no—
314C2×D4C2×D4×C3112yes—
315C2×D4#41×C3114yes—
316C22×C4—28no—
317C22×C4—21no—
318C22×C4—22no—
319C22×C4—24no—
320C22×C4—22no—
321C22×C4—44no—
322C22×C4—44no—
323C22×C4—42no—
324C22×C4—42no—
325C22×C4C2×D4×C3112yes—
326C22×C4C2×D4×C3111yescharacteristic
327C22×C4C2×D4×C3112yes—
328C22×C4C2×D4×C3111yescharacteristic
329C22×C4C24×C3111yescharacteristic
330D8—48no—
331C2×C8—22no—
332C2×C8—22no—
333C2×C8—24no—
334C2×C8—24no—
335C4⋊C4—21no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—22no—
339C4⋊C4—42no—
340C4⋊C4C2×D4×C3112yes—
341C4⋊C4#41×C3114yes—
342C22⋊C4—28no—
343C22⋊C4—24no—
344C22⋊C4—48no—
345C22⋊C4—48no—
346C42—22no—
347C42—22no—
348C42—22no—
349C42—42no—
350C42—44no—
351C42—42no—
352C42D8×C3114yescomplemented
353C42C2×D4×C3112yes—
354C42#41×C3112yes—
355C23—22no—
356C23—24no—
357C23—41no—
358C23—41no—
359C23—42no—
360C23—42no—
361C23—44no—
362C23—42no—
363C23—42no—
364C23—44no—
365C23C22×D4×C3111yescharacteristic
366Q8—84no—
367D4—24no—
368D4—22no—
369D4—42no—
370D4—44no—
371D4—42no—
372D4—84no—
373D4—84no—
374D4C31×#12414yescomplemented
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—24no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—416no—
384C2×C4—42no—
385C2×C4—41no—
386C2×C4—41no—
387C2×C4—42no—
388C2×C4—48no—
389C2×C4—42no—
390C2×C4—42no—
391C2×C4—42no—
392C2×C4C31×#12112yes—
393C2×C4C31×#12112yes—
394C2×C4C2×D8×C3114yes—
395C2×C4C2×D8×C3112yes—
396C2×C4C31×AGL(1,ℤ/8)12yes—
397C2×C4C22×D4×C3111yescharacteristic
398C2×C4C2×#41×C3112yes—
399C2×C4C2×#41×C3111yescharacteristic
400C2×C4C2×#41×C3112yes—
401C8—42no—
402C8—42no—
403C22—24no—
404C22—44no—
405C22—44no—
406C22—42no—
407C22—42no—
408C22—84no—
409C22—82no—
410C22—84no—
411C22—82no—
412C22—82no—
413C22C2×C31×#12111yescharacteristic
414C22C31×#52512yes—
415C22C22×D8×C3111yescharacteristic
416C22C2×C31×AGL(1,ℤ/8)11yescharacteristic
417C22C31×#57512yes—
418C4—24no—
419C4—22no—
420C4—44no—
421C4—42no—
422C4—42no—
423C4—82no—
424C4C31×#45914yes—
425C4C2×C31×#12411yescharacteristic
426C4C31×#52912yes—
427C4C31×#53211yescharacteristic
428C2—44no—
429C2—162no—
430C2C31×#285011yescharacteristic
431C2C2×C31×#45911yescharacteristic
432C2C31×#304011yescharacteristic
433C2C31×#310012yes—
434C2C31×#311512yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×#459C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C43×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#474C2semidirect
3. C31×#2858C2semidirect
4. C42×D4×C31C2semidirect
5. C31×#1988C2semidirect
6. C31×#1982C2semidirect
7. C31×#1925C2semidirect
8. C31×#1879C2semidirect
9. C31×#1831C2semidirect
134. C42×C31D8semidirect
137. #33024C31direct (N × H)
157. D4×C31#124semidirect
186. C2×#474C2×C31semidirect
188. #2858C2×C31semidirect
189. C42×D4C2×C31semidirect
190. #1988C2×C31semidirect
191. #1982C2×C31semidirect
192. #1925C2×C31semidirect
193. #1879C2×C31semidirect
194. #1831C2×C31semidirect
297. C31#33024direct (N × H)
352. C42D8×C31semidirect
374. D4C31×#124semidirect

Maximal subgroups

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

subgroupindex
C2×C31×#4742
C2×C31×#4592
C31×#28582
C42×D4×C312
C31×#19882
C31×#19822
C31×#19252
C31×#18792
C31×#18312
#3302431