Finite Group Databasebeta

← C31×#20609 #21477368

Subgroups — C31×#20609 #21477368

Order 7936.

4122 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×H(5,𝔽2)C211yesmaximal, characteristic
2C22×C31×#99C213yesmaximal, complemented
3C31×#2308C213yesmaximal, complemented
4C31×#1790C218yesmaximal, complemented
5C2×C31×H(5,𝔽2)—212no—
6C2×C31×H(5,𝔽2)—26no—
7C2×C31×H(5,𝔽2)C418yescomplemented
8C2×C31×H(5,𝔽2)C2214yes—
9C22×#41×C31—23no—
10C23×D4×C31—23no—
11C23×D4×C31C2213yes—
12C22×C22⋊C4×C31C2211yescharacteristic, complemented
13C22×C22⋊C4×C31C2213yescomplemented
14C2×C31×#99—212no—
15C2×C31×#99C22112yescomplemented
16C31×#386—26no—
17C31×#386C22112yescomplemented
18C31×#381—23no—
19C31×#379—23no—
20C25×C31—21no—
21C25×C31D413yes—
22C25×C31C2311yescharacteristic
23C31×H(5,𝔽2)—248no—
24C31×H(5,𝔽2)—248no—
25C31×H(5,𝔽2)—224no—
26C31×H(5,𝔽2)C2×C4116yescomplemented
27C2×#41×C31—212no—
28C2×#41×C31—224no—
29C2×#41×C31—224no—
30C2×#41×C31—212no—
31C22×Q8×C31—21no—
32C22×D4×C31—23no—
33C22×D4×C31—212no—
34C22×D4×C31—224no—
35C22×D4×C31—224no—
36C22×D4×C31—26no—
37C22×D4×C31—212no—
38C22×D4×C31—212no—
39C22×D4×C31—26no—
40C22×D4×C31C2×C4112yes—
41C22×D4×C31D4112yes—
42C22×D4×C31D416yes—
43C22×D4×C31C2316yes—
44C23×C4×C31—23no—
45C23×C4×C31—23no—
46C23×C4×C31D413yes—
47C23×C4×C31C2312yescomplemented
48C2×C22⋊C4×C31—212no—
49C2×C22⋊C4×C31—23no—
50C2×C22⋊C4×C31—23no—
51C2×C22⋊C4×C31—23no—
52C2×C22⋊C4×C31—212no—
53C2×C22⋊C4×C31C2316yescomplemented
54C31×#99—224no—
55C31×#95—212no—
56C24×C31—24no—
57C24×C31—28no—
58C24×C31—23no—
59C24×C31—23no—
60C24×C31—26no—
61C24×C31—82no—
62C24×C31—86no—
63C24×C31—84no—
64C24×C31C22⋊C4112yescomplemented
65C24×C31C22×C412yes—
66C24×C31C2×D416yes—
67C24×C31C2×D413yes—
68C24×C31C2×D413yes—
69C24×C31C2×D416yes—
70C24×C31C2411yescharacteristic
71#41×C31—248no—
72#41×C31—296no—
73#41×C31—248no—
74C2×Q8×C31—24no—
75C2×Q8×C31—28no—
76C2×D4×C31—212no—
77C2×D4×C31—224no—
78C2×D4×C31—248no—
79C2×D4×C31—296no—
80C2×D4×C31—224no—
81C2×D4×C31—248no—
82C2×D4×C31—224no—
83C2×D4×C31—212no—
84C2×D4×C31—224no—
85C2×D4×C31—212no—
86C2×D4×C31—224no—
87C2×D4×C31—212no—
88C2×D4×C31—212no—
89C2×D4×C31C22⋊C4124yescomplemented
90C2×D4×C31C22×C4112yes—
91C2×D4×C31C2×D4112yes—
92C22×C4×C31—212no—
93C22×C4×C31—224no—
94C22×C4×C31—23no—
95C22×C4×C31—26no—
96C22×C4×C31—23no—
97C22×C4×C31—26no—
98C22×C4×C31—26no—
99C22×C4×C31—46no—
100C22×C4×C31—82no—
101C22×C4×C31—86no—
102C22×C4×C31C22⋊C4112yescomplemented
103C22×C4×C31C2×D416yes—
104C22⋊C4×C31—212no—
105C22⋊C4×C31—46no—
106C22⋊C4×C31—41no—
107C22⋊C4×C31—43no—
108C22⋊C4×C31—812no—
109#20609C3111yesmaximal, characteristic, direct product factor, Sylow
110C23×C31—216no—
111C23×C31—26no—
112C23×C31—212no—
113C23×C31—26no—
114C23×C31—212no—
115C23×C31—46no—
116C23×C31—42no—
117C23×C31—46no—
118C23×C31—412no—
119C23×C31—412no—
120C23×C31—86no—
121C23×C31—82no—
122C23×C31—86no—
123C23×C31—812no—
124C23×C31—812no—
125C23×C31—816no—
126C23×C31—88no—
127C23×C31C2×C22⋊C4112yes—
128C23×C31C2×C22⋊C416yes—
129C23×C31C2×C22⋊C416yes—
130C23×C31#12011yescharacteristic
131C23×C31#12013yes—
132C23×C31#12016yes—
133C23×C31#12016yes—
134C23×C31C23×C411yescharacteristic
135C23×C31C22×D413yes—
136C23×C31C22×D413yes—
137Q8×C31—216no—
138D4×C31—248no—
139D4×C31—224no—
140D4×C31—224no—
141D4×C31—248no—
142C2×C4×C31—248no—
143C2×C4×C31—26no—
144C2×C4×C31—26no—
145C2×C4×C31—212no—
146C2×C4×C31—212no—
147C2×C4×C31—412no—
148C2×C4×C31—412no—
149C2×C4×C31—46no—
150C2×C4×C31—42no—
151C2×C4×C31—812no—
152C2×C4×C31C2×C22⋊C4112yes—
153C22×H(5,𝔽2)C2×C3111yescharacteristic
154C22×#99C2×C3113yescomplemented
155#2308C2×C3113yescomplemented
156#1790C2×C3118yescomplemented
157C22×C31—26no—
158C22×C31—22no—
159C22×C31—26no—
160C22×C31—212no—
161C22×C31—46no—
162C22×C31—46no—
163C22×C31—46no—
164C22×C31—46no—
165C22×C31—41no—
166C22×C31—43no—
167C22×C31—412no—
168C22×C31—424no—
169C22×C31—412no—
170C22×C31—86no—
171C22×C31—812no—
172C22×C31—816no—
173C22×C31#37912yes—
174C22×C31#37916yes—
175C22×C31C22×C22⋊C413yes—
176C22×C31C2×#12013yes—
177C22×C31C2×#12011yescharacteristic
178C4×C31—212no—
179C4×C31—86no—
180C4×C31—82no—
181C2×H(5,𝔽2)—212no—
182C2×H(5,𝔽2)—26no—
183C2×H(5,𝔽2)C4×C3118yescomplemented
184C2×H(5,𝔽2)C22×C3114yes—
185C22×#41—23no—
186C23×D4—23no—
187C23×D4C22×C3113yes—
188C22×C22⋊C4C22×C3111yescharacteristic, complemented
189C22×C22⋊C4C22×C3113yescomplemented
190C2×#99—212no—
191C2×#99C22×C31112yescomplemented
192#386—26no—
193#386C22×C31112yescomplemented
194#381—23no—
195#379—23no—
196C2×C31—23no—
197C2×C31—22no—
198C2×C31—23no—
199C2×C31—26no—
200C2×C31—412no—
201C2×C31C2×#37911yescharacteristic
202C2×C31#302612yes—
203C25—21no—
204C25D4×C3113yes—
205C25C23×C3111yescharacteristic
206H(5,𝔽2)—248no—
207H(5,𝔽2)—248no—
208H(5,𝔽2)—224no—
209H(5,𝔽2)C2×C4×C31116yescomplemented
210C2×#41—212no—
211C2×#41—224no—
212C2×#41—224no—
213C2×#41—212no—
214C22×Q8—21no—
215C22×D4—23no—
216C22×D4—212no—
217C22×D4—224no—
218C22×D4—224no—
219C22×D4—26no—
220C22×D4—212no—
221C22×D4—212no—
222C22×D4—26no—
223C22×D4C2×C4×C31112yes—
224C22×D4D4×C31112yes—
225C22×D4D4×C3116yes—
226C22×D4C23×C3116yes—
227C23×C4—23no—
228C23×C4—23no—
229C23×C4D4×C3113yes—
230C23×C4C23×C3112yescomplemented
231C2×C22⋊C4—212no—
232C2×C22⋊C4—23no—
233C2×C22⋊C4—23no—
234C2×C22⋊C4—23no—
235C2×C22⋊C4—212no—
236C2×C22⋊C4C23×C3116yescomplemented
237#99—224no—
238#95—212no—
239C31#2060911yescharacteristic, direct product factor, Sylow
240C24—24no—
241C24—28no—
242C24—23no—
243C24—23no—
244C24—26no—
245C24—82no—
246C24—86no—
247C24—84no—
248C24C22⋊C4×C31112yescomplemented
249C24C22×C4×C3112yes—
250C24C2×D4×C3116yes—
251C24C2×D4×C3113yes—
252C24C2×D4×C3113yes—
253C24C2×D4×C3116yes—
254C24C24×C3111yescharacteristic
255#41—248no—
256#41—296no—
257#41—248no—
258C2×Q8—24no—
259C2×Q8—28no—
260C2×D4—212no—
261C2×D4—224no—
262C2×D4—248no—
263C2×D4—296no—
264C2×D4—224no—
265C2×D4—248no—
266C2×D4—224no—
267C2×D4—212no—
268C2×D4—224no—
269C2×D4—212no—
270C2×D4—224no—
271C2×D4—212no—
272C2×D4—212no—
273C2×D4C22⋊C4×C31124yescomplemented
274C2×D4C22×C4×C31112yes—
275C2×D4C2×D4×C31112yes—
276C22×C4—212no—
277C22×C4—224no—
278C22×C4—23no—
279C22×C4—23no—
280C22×C4—26no—
281C22×C4—26no—
282C22×C4—26no—
283C22×C4—46no—
284C22×C4—82no—
285C22×C4—86no—
286C22×C4C22⋊C4×C31112yescomplemented
287C22×C4C2×D4×C3116yes—
288C22⋊C4—212no—
289C22⋊C4—46no—
290C22⋊C4—41no—
291C22⋊C4—43no—
292C22⋊C4—812no—
293C23—216no—
294C23—26no—
295C23—212no—
296C23—26no—
297C23—212no—
298C23—46no—
299C23—42no—
300C23—46no—
301C23—412no—
302C23—412no—
303C23—86no—
304C23—82no—
305C23—86no—
306C23—812no—
307C23—812no—
308C23—816no—
309C23—88no—
310C23C2×C22⋊C4×C31112yes—
311C23C2×C22⋊C4×C3116yes—
312C23C2×C22⋊C4×C3116yes—
313C23C31×#12011yescharacteristic
314C23C31×#12013yes—
315C23C31×#12016yes—
316C23C31×#12016yes—
317C23C23×C4×C3111yescharacteristic
318C23C22×D4×C3113yes—
319C23C22×D4×C3113yes—
320Q8—216no—
321D4—248no—
322D4—224no—
323D4—224no—
324D4—248no—
325C2×C4—248no—
326C2×C4—26no—
327C2×C4—26no—
328C2×C4—212no—
329C2×C4—212no—
330C2×C4—412no—
331C2×C4—412no—
332C2×C4—46no—
333C2×C4—42no—
334C2×C4—812no—
335C2×C4C2×C22⋊C4×C31112yes—
336C22—26no—
337C22—22no—
338C22—26no—
339C22—212no—
340C22—46no—
341C22—46no—
342C22—46no—
343C22—46no—
344C22—41no—
345C22—43no—
346C22—412no—
347C22—424no—
348C22—412no—
349C22—86no—
350C22—812no—
351C22—816no—
352C22C31×#37912yes—
353C22C31×#37916yes—
354C22C22×C22⋊C4×C3113yes—
355C22C2×C31×#12013yes—
356C22C2×C31×#12011yescharacteristic
357C4—212no—
358C4—86no—
359C4—82no—
360C2—23no—
361C2—22no—
362C2—23no—
363C2—26no—
364C2—412no—
365C2C2×C31×#37911yescharacteristic
366C2C31×#302612yes—
subgroupG/H
center, socleC22×C31C2×#120
commutatorC23C23×C4×C31
Frattini, cosocleC24C24×C31
prime radicalC22×C31×H(5,𝔽2)C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C25×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C22×C31×#99C2semidirect
3. C31×#2308C2semidirect
4. C31×#1790C2semidirect
7. C2×C31×H(5,𝔽2)C4semidirect
12. C22×C22⋊C4×C31C22semidirect
13. C22×C22⋊C4×C31C22semidirect
15. C2×C31×#99C22semidirect
17. C31×#386C22semidirect
26. C31×H(5,𝔽2)C2×C4semidirect
47. C23×C4×C31C23semidirect
53. C2×C22⋊C4×C31C23semidirect
64. C24×C31C22⋊C4semidirect
89. C2×D4×C31C22⋊C4semidirect
102. C22×C4×C31C22⋊C4semidirect
109. #20609C31direct (N × H)
154. C22×#99C2×C31semidirect
155. #2308C2×C31semidirect
156. #1790C2×C31semidirect
183. C2×H(5,𝔽2)C4×C31semidirect
188. C22×C22⋊C4C22×C31semidirect
189. C22×C22⋊C4C22×C31semidirect
191. C2×#99C22×C31semidirect
193. #386C22×C31semidirect
209. H(5,𝔽2)C2×C4×C31semidirect
230. C23×C4C23×C31semidirect
236. C2×C22⋊C4C23×C31semidirect
239. C31#20609direct (N × H)
248. C24C22⋊C4×C31semidirect
273. C2×D4C22⋊C4×C31semidirect
286. C22×C4C22⋊C4×C31semidirect

Maximal subgroups

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

subgroupindex
C22×C31×H(5,𝔽2)2
C22×C31×#992
C31×#23082
C31×#17902
#2060931