Finite Group Databasebeta

← C2×C31×#2001 #21480144

Subgroups — C2×C31×#2001 #21480144

Order 7936.

2182 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Q16×C31C211yesmaximal, characteristic, complemented
2C22×C31×C22⋊Q8C212yesmaximal
3C22×C31×#103C212yesmaximal, complemented
4C22×C31×C22⋊C8C211yesmaximal, characteristic
5C31×#2001C218yesmaximal, direct product factor
6C2×C31×#340C211yesmaximal, characteristic, complemented
7C23×Q8×C31C2212yes—
8C24×C4×C31C2211yescharacteristic
9C22×Q16×C31—28no—
10C22×Q16×C31—24no—
11C22×Q16×C31C2214yescomplemented
12C23×C8×C31C2211yescharacteristic
13C23×C8×C31C2211yescharacteristic
14C2×C31×C22⋊Q8—28no—
15C2×C31×C22⋊Q8—24no—
16C2×C31×C22⋊Q8—28no—
17C2×C31×C22⋊Q8C2218yes—
18C22×C4⋊C4×C31—22no—
19C22×C4⋊C4×C31C2212yes—
20C22×C22⋊C4×C31—22no—
21C2×C31×#103—28no—
22C2×C31×#103C2218yescomplemented
23C2×C31×C22⋊C8—24no—
24C2×C31×C22⋊C8C2214yes—
25C31×#340C2214yescomplemented
26C25×C31D411yescharacteristic
27C22×Q8×C31—24no—
28C22×Q8×C31—22no—
29C22×Q8×C31—24no—
30C22×Q8×C31—24no—
31C22×Q8×C31—24no—
32C22×Q8×C31—24no—
33C22×Q8×C31D418yes—
34C22×Q8×C31C2314yes—
35C23×C4×C31—22no—
36C23×C4×C31—22no—
37C23×C4×C31—22no—
38C23×C4×C31—24no—
39C23×C4×C31—24no—
40C23×C4×C31—22no—
41C23×C4×C31D412yes—
42C23×C4×C31D411yescharacteristic
43C23×C4×C31C2312yes—
44C23×C4×C31C2311yescharacteristic
45C2×Q16×C31—232no—
46C2×Q16×C31—216no—
47C2×Q16×C31—28no—
48C22×C8×C31—24no—
49C22×C8×C31—22no—
50C22×C8×C31—24no—
51C22×C8×C31D414yes—
52C22×C8×C31C2312yes—
53C22×C8×C31C2312yes—
54C31×C22⋊Q8—232no—
55C31×C22⋊Q8—216no—
56C31×C22⋊Q8—216no—
57C2×C4⋊C4×C31—216no—
58C2×C4⋊C4×C31—28no—
59C2×C4⋊C4×C31—22no—
60C2×C4⋊C4×C31—24no—
61C2×C4⋊C4×C31D418yes—
62C2×C4⋊C4×C31C2314yes—
63C2×C22⋊C4×C31—216no—
64C2×C22⋊C4×C31—28no—
65C31×#103—216no—
66C31×C22⋊C8—28no—
67C24×C31—24no—
68C24×C31—22no—
69C24×C31—22no—
70C24×C31—24no—
71C24×C31Q1614yescomplemented
72C24×C31C2×D412yes—
73C24×C31C2×D411yescharacteristic
74C2×Q8×C31—28no—
75C2×Q8×C31—24no—
76C2×Q8×C31—216no—
77C2×Q8×C31—216no—
78C2×Q8×C31—24no—
79C2×Q8×C31—24no—
80C2×Q8×C31—24no—
81C2×Q8×C31—24no—
82C2×Q8×C31—44no—
83C2×Q8×C31—44no—
84C2×Q8×C31—48no—
85C2×Q8×C31—48no—
86C2×Q8×C31C2×D418yes—
87C22×C4×C31—28no—
88C22×C4×C31—28no—
89C22×C4×C31—24no—
90C22×C4×C31—22no—
91C22×C4×C31—24no—
92C22×C4×C31—24no—
93C22×C4×C31—28no—
94C22×C4×C31—24no—
95C22×C4×C31—22no—
96C22×C4×C31—24no—
97C22×C4×C31—24no—
98C22×C4×C31—22no—
99C22×C4×C31—44no—
100C22×C4×C31—44no—
101C22×C4×C31—44no—
102C22×C4×C31—44no—
103C22×C4×C31—44no—
104C22×C4×C31—48no—
105C22×C4×C31—44no—
106C22×C4×C31C2×D412yes—
107C22×C4×C31C2×D411yescharacteristic
108C22×C4×C31C2×D414yes—
109C22×C4×C31C2×D412yes—
110C22×C4×C31C2×D414yes—
111C22×C4×C31#4112yes—
112C22×C4×C31C2411yescharacteristic
113Q16×C31—232no—
114C2×C8×C31—28no—
115C2×C8×C31—24no—
116C2×C8×C31—22no—
117C2×C8×C31—24no—
118C2×C8×C31—44no—
119C2×C8×C31C2×D414yes—
120C4⋊C4×C31—232no—
121C4⋊C4×C31—28no—
122C4⋊C4×C31—24no—
123C4⋊C4×C31C2×D418yes—
124C22⋊C4×C31—232no—
125C2×#2001C3111yesmaximal, characteristic, direct product factor, Sylow
126C23×C31—24no—
127C23×C31—22no—
128C23×C31—22no—
129C23×C31—24no—
130C23×C31—216no—
131C23×C31—28no—
132C23×C31—44no—
133C23×C31—48no—
134C23×C31—44no—
135C23×C31#12014yes—
136C23×C31#12112yes—
137C23×C31C2×Q1612yes—
138C23×C31C2×Q1614yescomplemented
139C23×C31#13512yes—
140C23×C31#13714yes—
141C23×C31C22×D411yescharacteristic
142Q8×C31—28no—
143Q8×C31—28no—
144Q8×C31—44no—
145Q8×C31—44no—
146Q8×C31—416no—
147C2×C4×C31—28no—
148C2×C4×C31—28no—
149C2×C4×C31—24no—
150C2×C4×C31—22no—
151C2×C4×C31—44no—
152C2×C4×C31—44no—
153C2×C4×C31—44no—
154C2×C4×C31—44no—
155C2×C4×C31—44no—
156C2×C4×C31—416no—
157C2×C4×C31—416no—
158C2×C4×C31—42no—
159C2×C4×C31—44no—
160C2×C4×C31—42no—
161C2×C4×C31—48no—
162C2×C4×C31#12014yes—
163C2×C4×C31#12014yes—
164C2×C4×C31#12118yes—
165C2×C4×C31#12112yes—
166C2×C4×C31#12714yes—
167C2×C4×C31C22×D412yes—
168C2×C4×C31C22×D411yescharacteristic
169C2×C4×C31C22×D412yes—
170C2×C4×C31C2×#4111yescharacteristic
171C8×C31—24no—
172C8×C31—42no—
173C23×Q16C2×C3111yescharacteristic, complemented
174C22×C22⋊Q8C2×C3112yes—
175C22×#103C2×C3112yescomplemented
176C22×C22⋊C8C2×C3111yescharacteristic
177#2001C2×C3118yesdirect product factor
178C2×#340C2×C3111yescharacteristic, complemented
179C22×C31—28no—
180C22×C31—24no—
181C22×C31—42no—
182C22×C31—44no—
183C22×C31—416no—
184C22×C31—42no—
185C22×C31#39214yes—
186C22×C31#45118yes—
187C22×C31#45218yes—
188C22×C31#46714yes—
189C22×C31#47014yes—
190C22×C31C2×#12012yes—
191C22×C31C2×#12111yescharacteristic
192C22×C31C22×Q1611yescharacteristic
193C22×C31C2×#13511yescharacteristic
194C22×C31C2×#13712yes—
195C4×C31—42no—
196C4×C31—48no—
197C4×C31—48no—
198C4×C31#39214yes—
199C4×C31C2×#12011yescharacteristic
200C4×C31C2×#12112yes—
201C4×C31C2×#12711yescharacteristic
202C23×Q8C22×C3112yes—
203C24×C4C22×C3111yescharacteristic
204C22×Q16—28no—
205C22×Q16—24no—
206C22×Q16C22×C3114yescomplemented
207C23×C8C22×C3111yescharacteristic
208C23×C8C22×C3111yescharacteristic
209C2×C22⋊Q8—28no—
210C2×C22⋊Q8—24no—
211C2×C22⋊Q8—28no—
212C2×C22⋊Q8C22×C3118yes—
213C22×C4⋊C4—22no—
214C22×C4⋊C4C22×C3112yes—
215C22×C22⋊C4—22no—
216C2×#103—28no—
217C2×#103C22×C3118yescomplemented
218C2×C22⋊C8—24no—
219C2×C22⋊C8C22×C3114yes—
220#340C22×C3114yescomplemented
221C2×C31—44no—
222C2×C31#200118yesdirect product factor
223C2×C31C2×#39211yescharacteristic
224C2×C31C2×#45112yes—
225C2×C31C2×#45212yes—
226C2×C31C2×#46711yescharacteristic
227C2×C31C2×#47011yescharacteristic
228C25D4×C3111yescharacteristic
229C22×Q8—24no—
230C22×Q8—22no—
231C22×Q8—24no—
232C22×Q8—24no—
233C22×Q8—24no—
234C22×Q8—24no—
235C22×Q8D4×C3118yes—
236C22×Q8C23×C3114yes—
237C23×C4—22no—
238C23×C4—22no—
239C23×C4—24no—
240C23×C4—24no—
241C23×C4—22no—
242C23×C4—22no—
243C23×C4D4×C3111yescharacteristic
244C23×C4D4×C3112yes—
245C23×C4C23×C3112yes—
246C23×C4C23×C3111yescharacteristic
247C2×Q16—232no—
248C2×Q16—216no—
249C2×Q16—28no—
250C22×C8—24no—
251C22×C8—22no—
252C22×C8—24no—
253C22×C8D4×C3114yes—
254C22×C8C23×C3112yes—
255C22×C8C23×C3112yes—
256C22⋊Q8—232no—
257C22⋊Q8—216no—
258C22⋊Q8—216no—
259C2×C4⋊C4—216no—
260C2×C4⋊C4—28no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4—24no—
263C2×C4⋊C4D4×C3118yes—
264C2×C4⋊C4C23×C3114yes—
265C2×C22⋊C4—216no—
266C2×C22⋊C4—28no—
267#103—216no—
268C22⋊C8—28no—
269C31C2×#200111yescharacteristic, direct product factor, Sylow
270C24—24no—
271C24—22no—
272C24—22no—
273C24—24no—
274C24Q16×C3114yescomplemented
275C24C2×D4×C3112yes—
276C24C2×D4×C3111yescharacteristic
277C2×Q8—28no—
278C2×Q8—24no—
279C2×Q8—216no—
280C2×Q8—216no—
281C2×Q8—24no—
282C2×Q8—24no—
283C2×Q8—24no—
284C2×Q8—24no—
285C2×Q8—44no—
286C2×Q8—44no—
287C2×Q8—48no—
288C2×Q8—48no—
289C2×Q8C2×D4×C3118yes—
290C22×C4—28no—
291C22×C4—28no—
292C22×C4—24no—
293C22×C4—22no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—28no—
297C22×C4—24no—
298C22×C4—22no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—22no—
302C22×C4—44no—
303C22×C4—44no—
304C22×C4—44no—
305C22×C4—44no—
306C22×C4—44no—
307C22×C4—48no—
308C22×C4—44no—
309C22×C4C2×D4×C3112yes—
310C22×C4C2×D4×C3111yescharacteristic
311C22×C4C2×D4×C3114yes—
312C22×C4C2×D4×C3112yes—
313C22×C4C2×D4×C3114yes—
314C22×C4#41×C3112yes—
315C22×C4C24×C3111yescharacteristic
316Q16—232no—
317C2×C8—28no—
318C2×C8—24no—
319C2×C8—22no—
320C2×C8—24no—
321C2×C8—44no—
322C2×C8C2×D4×C3114yes—
323C4⋊C4—232no—
324C4⋊C4—28no—
325C4⋊C4—24no—
326C4⋊C4C2×D4×C3118yes—
327C22⋊C4—232no—
328C23—216no—
329C23—28no—
330C23—24no—
331C23—22no—
332C23—22no—
333C23—24no—
334C23—48no—
335C23—44no—
336C23—44no—
337C23C31×#12014yes—
338C23C31×#12112yes—
339C23C2×Q16×C3112yes—
340C23C2×Q16×C3114yescomplemented
341C23C31×#13512yes—
342C23C31×#13714yes—
343C23C22×D4×C3111yescharacteristic
344Q8—28no—
345Q8—28no—
346Q8—44no—
347Q8—44no—
348Q8—416no—
349C2×C4—28no—
350C2×C4—28no—
351C2×C4—24no—
352C2×C4—22no—
353C2×C4—416no—
354C2×C4—44no—
355C2×C4—44no—
356C2×C4—44no—
357C2×C4—44no—
358C2×C4—44no—
359C2×C4—416no—
360C2×C4—42no—
361C2×C4—44no—
362C2×C4—42no—
363C2×C4—48no—
364C2×C4C31×#12014yes—
365C2×C4C31×#12014yes—
366C2×C4C31×#12118yes—
367C2×C4C31×#12112yes—
368C2×C4C31×#12714yes—
369C2×C4C22×D4×C3112yes—
370C2×C4C22×D4×C3111yescharacteristic
371C2×C4C22×D4×C3112yes—
372C2×C4C2×#41×C3111yescharacteristic
373C8—24no—
374C8—42no—
375C22—28no—
376C22—24no—
377C22—42no—
378C22—44no—
379C22—416no—
380C22—42no—
381C22C31×#39214yes—
382C22C31×#45118yes—
383C22C31×#45218yes—
384C22C31×#46714yes—
385C22C31×#47014yes—
386C22C2×C31×#12012yes—
387C22C2×C31×#12111yescharacteristic
388C22C22×Q16×C3111yescharacteristic
389C22C2×C31×#13511yescharacteristic
390C22C2×C31×#13712yes—
391C4—42no—
392C4—48no—
393C4—48no—
394C4C31×#39214yes—
395C4C2×C31×#12011yescharacteristic
396C4C2×C31×#12112yes—
397C4C2×C31×#12711yescharacteristic
398C2—44no—
399C2C31×#200118yesdirect product factor
400C2C2×C31×#39211yescharacteristic
401C2C2×C31×#45112yes—
402C2C2×C31×#45212yes—
403C2C2×C31×#46711yescharacteristic
404C2C2×C31×#47011yescharacteristic
subgroupG/H
center, socleC24×C31C2×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC25×C31D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C31 ◁ C24×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C23×Q16×C31C2semidirect
3. C22×C31×#103C2semidirect
5. C31×#2001C2direct (N × H)
6. C2×C31×#340C2semidirect
11. C22×Q16×C31C22semidirect
22. C2×C31×#103C22semidirect
25. C31×#340C22semidirect
71. C24×C31Q16semidirect
125. C2×#2001C31direct (N × H)
138. C23×C31C2×Q16semidirect
173. C23×Q16C2×C31semidirect
175. C22×#103C2×C31semidirect
177. #2001C2×C31direct (N × H)
178. C2×#340C2×C31semidirect
206. C22×Q16C22×C31semidirect
217. C2×#103C22×C31semidirect
220. #340C22×C31semidirect
222. C2×C31#2001direct (N × H)
269. C31C2×#2001direct (N × H)
274. C24Q16×C31semidirect
340. C23C2×Q16×C31semidirect
399. C2C31×#2001direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Q16×C312
C22×C31×C22⋊Q82
C22×C31×#1032
C22×C31×C22⋊C82
C31×#20012
C2×C31×#3402
C2×#200131