Finite Group Databasebeta

← C2×C31×#2094 #21480485

Subgroups — C2×C31×#2094 #21480485

Order 7936.

1454 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#106C212yesmaximal, complemented
2C22×C31×#102C212yesmaximal
3C2×C31×#390C211yesmaximal, characteristic
4C2×C31×#384C211yesmaximal, characteristic, complemented
5C31×#2094C218yesmaximal, direct product factor
6C2×C31×#336C211yesmaximal, characteristic, complemented
7C23×D4×C31C2211yescharacteristic
8C23×C8×C31C2212yes—
9C22×C4⋊C4×C31—22no—
10C22×C4⋊C4×C31C2212yes—
11C22×C4⋊C4×C31C2211yescharacteristic
12C22×C22⋊C4×C31—22no—
13C22×C42×C31C2211yescharacteristic
14C2×C31×#106—28no—
15C2×C31×#106C2218yescomplemented
16C2×C31×#102—28no—
17C2×C31×#102C2218yes—
18C31×#390—22no—
19C31×#390C2214yes—
20C31×#384—22no—
21C31×#384C2214yescomplemented
22C31×#336C2214yescomplemented
23C25×C31—21no—
24C22×D4×C31—24no—
25C22×D4×C31—21no—
26C22×D4×C31—24no—
27C22×D4×C31—22no—
28C22×D4×C31Q814yes—
29C22×D4×C31C2312yes—
30C23×C4×C31—21no—
31C23×C4×C31—22no—
32C23×C4×C31D412yes—
33C23×C4×C31C2311yescharacteristic
34C22×C8×C31—24no—
35C22×C8×C31—24no—
36C22×C8×C31D418yes—
37C22×C8×C31C2314yes—
38C2×C4⋊C4×C31—24no—
39C2×C4⋊C4×C31—24no—
40C2×C4⋊C4×C31—24no—
41C2×C4⋊C4×C31—28no—
42C2×C4⋊C4×C31—22no—
43C2×C4⋊C4×C31—21no—
44C2×C4⋊C4×C31—48no—
45C2×C4⋊C4×C31C2314yes—
46C2×C4⋊C4×C31C2312yes—
47C2×C22⋊C4×C31—28no—
48C2×C22⋊C4×C31—48no—
49C2×C42×C31—24no—
50C2×C42×C31D412yes—
51C2×C42×C31C2312yes—
52C31×#106—216no—
53C31×#102—216no—
54C24×C31—24no—
55C24×C31—22no—
56C24×C31—42no—
57C24×C31—42no—
58C24×C31—44no—
59C24×C31—44no—
60C24×C31C2×D411yescharacteristic
61C2×D4×C31—216no—
62C2×D4×C31—24no—
63C2×D4×C31—24no—
64C2×D4×C31—24no—
65C2×D4×C31—22no—
66C2×D4×C31—48no—
67C2×D4×C31—42no—
68C2×D4×C31—42no—
69C2×D4×C31C2×Q814yes—
70C22×C4×C31—24no—
71C22×C4×C31—24no—
72C22×C4×C31—22no—
73C22×C4×C31—24no—
74C22×C4×C31—42no—
75C22×C4×C31—44no—
76C22×C4×C31—44no—
77C22×C4×C31—48no—
78C22×C4×C31SD1618yes—
79C22×C4×C31C2×D414yes—
80C22×C4×C31C2×D411yescharacteristic
81C22×C4×C31C2×D414yes—
82C22×C4×C31C2×Q812yes—
83C22×C4×C31#4114yes—
84C22×C4×C31#4112yes—
85C22×C4×C31C2411yescharacteristic
86C2×C8×C31—216no—
87C2×C8×C31—24no—
88C2×C8×C31—24no—
89C2×C8×C31C2×D418yes—
90C4⋊C4×C31—24no—
91C4⋊C4×C31—24no—
92C4⋊C4×C31—24no—
93C4⋊C4×C31—416no—
94C4⋊C4×C31—44no—
95C4⋊C4×C31—42no—
96C22⋊C4×C31—416no—
97C42×C31—24no—
98C42×C31—24no—
99C2×#2094C3111yesmaximal, characteristic, direct product factor, Sylow
100C23×C31—24no—
101C23×C31—42no—
102C23×C31—42no—
103C23×C31—44no—
104C23×C31—44no—
105C23×C31—48no—
106C23×C31—416no—
107C23×C31—88no—
108C23×C31—84no—
109C23×C31—84no—
110C23×C31C22⋊Q812yes—
111C23×C31#12312yes—
112C23×C31#12712yes—
113C23×C31C2×SD1614yes—
114C23×C31AGL(1,ℤ/8)14yes—
115C23×C31C22×D411yescharacteristic
116D4×C31—28no—
117D4×C31—44no—
118D4×C31—48no—
119C2×C4×C31—24no—
120C2×C4×C31—24no—
121C2×C4×C31—216no—
122C2×C4×C31—42no—
123C2×C4×C31—44no—
124C2×C4×C31—44no—
125C2×C4×C31—48no—
126C2×C4×C31—84no—
127C2×C4×C31—88no—
128C2×C4×C31C22⋊Q818yes—
129C2×C4×C31C22⋊Q812yes—
130C2×C4×C31#12318yes—
131C2×C4×C31#12312yes—
132C2×C4×C31#12712yes—
133C2×C4×C31C2×SD1618yes—
134C2×C4×C31C22×D412yes—
135C2×C4×C31C22×Q811yescharacteristic
136C2×C4×C31C2×#4112yes—
137C2×C4×C31C2×#4111yescharacteristic
138C8×C31—28no—
139C22×#106C2×C3112yescomplemented
140C22×#102C2×C3112yes—
141C2×#390C2×C3111yescharacteristic
142C2×#384C2×C3111yescharacteristic, complemented
143#2094C2×C3118yesdirect product factor
144C2×#336C2×C3111yescharacteristic, complemented
145C22×C31—44no—
146C22×C31—48no—
147C22×C31—84no—
148C22×C31—816no—
149C22×C31—82no—
150C22×C31—82no—
151C22×C31#39914yes—
152C22×C31#47618yes—
153C22×C31#48118yes—
154C22×C31#49214yes—
155C22×C31#49614yes—
156C22×C31C2×C22⋊Q811yescharacteristic
157C22×C31C2×#12311yescharacteristic
158C22×C31C2×#12711yescharacteristic
159C22×C31C22×SD1612yes—
160C22×C31C2×AGL(1,ℤ/8)12yes—
161C4×C31—28no—
162C4×C31—82no—
163C4×C31—84no—
164C4×C31#39914yes—
165C4×C31C2×C22⋊Q812yes—
166C4×C31C2×#12312yes—
167C23×D4C22×C3111yescharacteristic
168C23×C8C22×C3112yes—
169C22×C4⋊C4—22no—
170C22×C4⋊C4C22×C3112yes—
171C22×C4⋊C4C22×C3111yescharacteristic
172C22×C22⋊C4—22no—
173C22×C42C22×C3111yescharacteristic
174C2×#106—28no—
175C2×#106C22×C3118yescomplemented
176C2×#102—28no—
177C2×#102C22×C3118yes—
178#390—22no—
179#390C22×C3114yes—
180#384—22no—
181#384C22×C3114yescomplemented
182#336C22×C3114yescomplemented
183C2×C31—84no—
184C2×C31#209418yesdirect product factor
185C2×C31C2×#39911yescharacteristic
186C2×C31C2×#47612yes—
187C2×C31C2×#48112yes—
188C2×C31C2×#49211yescharacteristic
189C2×C31C2×#49611yescharacteristic
190C25—21no—
191C22×D4—24no—
192C22×D4—21no—
193C22×D4—24no—
194C22×D4—22no—
195C22×D4Q8×C3114yes—
196C22×D4C23×C3112yes—
197C23×C4—21no—
198C23×C4—22no—
199C23×C4D4×C3112yes—
200C23×C4C23×C3111yescharacteristic
201C22×C8—24no—
202C22×C8—24no—
203C22×C8D4×C3118yes—
204C22×C8C23×C3114yes—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—24no—
208C2×C4⋊C4—28no—
209C2×C4⋊C4—22no—
210C2×C4⋊C4—21no—
211C2×C4⋊C4—48no—
212C2×C4⋊C4C23×C3114yes—
213C2×C4⋊C4C23×C3112yes—
214C2×C22⋊C4—28no—
215C2×C22⋊C4—48no—
216C2×C42—24no—
217C2×C42D4×C3112yes—
218C2×C42C23×C3112yes—
219#106—216no—
220#102—216no—
221C31C2×#209411yescharacteristic, direct product factor, Sylow
222C24—24no—
223C24—22no—
224C24—42no—
225C24—42no—
226C24—44no—
227C24—44no—
228C24C2×D4×C3111yescharacteristic
229C2×D4—216no—
230C2×D4—24no—
231C2×D4—24no—
232C2×D4—24no—
233C2×D4—22no—
234C2×D4—42no—
235C2×D4—48no—
236C2×D4—42no—
237C2×D4C2×Q8×C3114yes—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—22no—
241C22×C4—24no—
242C22×C4—42no—
243C22×C4—44no—
244C22×C4—44no—
245C22×C4—48no—
246C22×C4SD16×C3118yes—
247C22×C4C2×D4×C3114yes—
248C22×C4C2×D4×C3111yescharacteristic
249C22×C4C2×D4×C3114yes—
250C22×C4C2×Q8×C3112yes—
251C22×C4#41×C3114yes—
252C22×C4#41×C3112yes—
253C22×C4C24×C3111yescharacteristic
254C2×C8—216no—
255C2×C8—24no—
256C2×C8—24no—
257C2×C8C2×D4×C3118yes—
258C4⋊C4—24no—
259C4⋊C4—24no—
260C4⋊C4—24no—
261C4⋊C4—416no—
262C4⋊C4—44no—
263C4⋊C4—42no—
264C22⋊C4—416no—
265C42—24no—
266C42—24no—
267C23—24no—
268C23—48no—
269C23—416no—
270C23—42no—
271C23—42no—
272C23—44no—
273C23—44no—
274C23—88no—
275C23—84no—
276C23—84no—
277C23C31×C22⋊Q812yes—
278C23C31×#12312yes—
279C23C31×#12712yes—
280C23C2×SD16×C3114yes—
281C23C31×AGL(1,ℤ/8)14yes—
282C23C22×D4×C3111yescharacteristic
283D4—28no—
284D4—48no—
285D4—44no—
286C2×C4—216no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—42no—
290C2×C4—44no—
291C2×C4—44no—
292C2×C4—48no—
293C2×C4—84no—
294C2×C4—88no—
295C2×C4C31×C22⋊Q812yes—
296C2×C4C31×C22⋊Q818yes—
297C2×C4C31×#12312yes—
298C2×C4C31×#12318yes—
299C2×C4C31×#12712yes—
300C2×C4C2×SD16×C3118yes—
301C2×C4C22×D4×C3112yes—
302C2×C4C22×Q8×C3111yescharacteristic
303C2×C4C2×#41×C3112yes—
304C2×C4C2×#41×C3111yescharacteristic
305C8—28no—
306C22—44no—
307C22—48no—
308C22—84no—
309C22—816no—
310C22—82no—
311C22—82no—
312C22C31×#39914yes—
313C22C31×#47618yes—
314C22C31×#48118yes—
315C22C31×#49214yes—
316C22C31×#49614yes—
317C22C2×C31×C22⋊Q811yescharacteristic
318C22C2×C31×#12311yescharacteristic
319C22C2×C31×#12711yescharacteristic
320C22C22×SD16×C3112yes—
321C22C2×C31×AGL(1,ℤ/8)12yes—
322C4—28no—
323C4—82no—
324C4—84no—
325C4C31×#39914yes—
326C4C2×C31×C22⋊Q812yes—
327C4C2×C31×#12312yes—
328C2—84no—
329C2C31×#209418yesdirect product factor
330C2C2×C31×#39911yescharacteristic
331C2C2×C31×#47612yes—
332C2C2×C31×#48112yes—
333C2C2×C31×#49211yescharacteristic
334C2C2×C31×#49611yescharacteristic
subgroupG/H
center, socleC24×C31C2×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC23×D4×C31C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C22×C31×#106C2semidirect
4. C2×C31×#384C2semidirect
5. C31×#2094C2direct (N × H)
6. C2×C31×#336C2semidirect
15. C2×C31×#106C22semidirect
21. C31×#384C22semidirect
22. C31×#336C22semidirect
99. C2×#2094C31direct (N × H)
139. C22×#106C2×C31semidirect
142. C2×#384C2×C31semidirect
143. #2094C2×C31direct (N × H)
144. C2×#336C2×C31semidirect
175. C2×#106C22×C31semidirect
181. #384C22×C31semidirect
182. #336C22×C31semidirect
184. C2×C31#2094direct (N × H)
221. C31C2×#2094direct (N × H)
329. C2C31×#2094direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1062
C22×C31×#1022
C2×C31×#3902
C2×C31×#3842
C31×#20942
C2×C31×#3362
C2×#209431