Finite Group Databasebeta

← C2×C31×#2026 #21480209

Subgroups — C2×C31×#2026 #21480209

Order 7936.

1302 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#125C211yesmaximal, characteristic
2C22×C31×#103C212yesmaximal
3C2×C31×#391C211yesmaximal, characteristic
4C31×#2026C218yesmaximal, direct product factor
5C2×C31×#340C212yesmaximal
6C2×C31×#336C211yesmaximal, characteristic
7C23×Q8×C31C2211yescharacteristic
8C23×C8×C31C2212yes—
9C2×C31×#125—28no—
10C2×C31×#125—22no—
11C2×C31×#125C2214yes—
12C22×C4⋊C4×C31—22no—
13C22×C4⋊C4×C31C2211yescharacteristic
14C22×C4⋊C4×C31C2212yes—
15C22×C42×C31C2211yescharacteristic
16C2×C31×#103—28no—
17C2×C31×#103C2218yes—
18C31×#391—22no—
19C31×#391C2214yes—
20C2×C31×#95—22no—
21C31×#340C2218yes—
22C31×#336C2214yes—
23C22×Q8×C31—21no—
24C22×Q8×C31—22no—
25C22×Q8×C31—24no—
26C22×Q8×C31—24no—
27C22×Q8×C31Q814yes—
28C22×Q8×C31C2312yes—
29C23×C4×C31—22no—
30C23×C4×C31—21no—
31C23×C4×C31—21no—
32C23×C4×C31D412yes—
33C23×C4×C31C2311yescharacteristic
34C22×C8×C31—24no—
35C22×C8×C31—24no—
36C22×C8×C31—24no—
37C22×C8×C31C2314yes—
38C31×#125—216no—
39C31×#125—216no—
40C2×C4⋊C4×C31—216no—
41C2×C4⋊C4×C31—28no—
42C2×C4⋊C4×C31—22no—
43C2×C4⋊C4×C31—24no—
44C2×C4⋊C4×C31—24no—
45C2×C4⋊C4×C31—21no—
46C2×C4⋊C4×C31D418yes—
47C2×C4⋊C4×C31C2312yes—
48C2×C4⋊C4×C31C2314yes—
49C2×C42×C31—24no—
50C2×C42×C31D412yes—
51C2×C42×C31C2312yes—
52C31×#103—216no—
53C31×#95—28no—
54C24×C31C2×D411yescharacteristic
55C2×Q8×C31—24no—
56C2×Q8×C31—22no—
57C2×Q8×C31—216no—
58C2×Q8×C31—24no—
59C2×Q8×C31—24no—
60C2×Q8×C31—42no—
61C2×Q8×C31—42no—
62C2×Q8×C31—48no—
63C2×Q8×C31C2×Q814yes—
64C22×C4×C31—24no—
65C22×C4×C31—28no—
66C22×C4×C31—24no—
67C22×C4×C31—24no—
68C22×C4×C31—24no—
69C22×C4×C31—22no—
70C22×C4×C31—24no—
71C22×C4×C31—22no—
72C22×C4×C31—42no—
73C22×C4×C31—42no—
74C22×C4×C31—44no—
75C22×C4×C31—44no—
76C22×C4×C31—42no—
77C22×C4×C31—44no—
78C22×C4×C31C2×D414yes—
79C22×C4×C31C2×D411yescharacteristic
80C22×C4×C31C2×D414yes—
81C22×C4×C31C2×Q812yes—
82C22×C4×C31#4114yes—
83C22×C4×C31#4112yes—
84C22×C4×C31C2411yescharacteristic
85C2×C8×C31—24no—
86C2×C8×C31—24no—
87C2×C8×C31—24no—
88C2×C8×C31—48no—
89C4⋊C4×C31—232no—
90C4⋊C4×C31—28no—
91C4⋊C4×C31—24no—
92C4⋊C4×C31—24no—
93C4⋊C4×C31—42no—
94C4⋊C4×C31C2×D418yes—
95C42×C31—24no—
96C42×C31—24no—
97C2×#2026C3111yesmaximal, characteristic, direct product factor, Sylow
98C23×C31#12012yes—
99C23×C31C22⋊Q812yes—
100C23×C31#12412yes—
101C23×C31#13514yes—
102C23×C31#13714yes—
103C23×C31C22×D411yescharacteristic
104Q8×C31—28no—
105Q8×C31—44no—
106Q8×C31—48no—
107C2×C4×C31—24no—
108C2×C4×C31—28no—
109C2×C4×C31—24no—
110C2×C4×C31—24no—
111C2×C4×C31—24no—
112C2×C4×C31—42no—
113C2×C4×C31—42no—
114C2×C4×C31—44no—
115C2×C4×C31—44no—
116C2×C4×C31—48no—
117C2×C4×C31—48no—
118C2×C4×C31—416no—
119C2×C4×C31—42no—
120C2×C4×C31—44no—
121C2×C4×C31—84no—
122C2×C4×C31#12012yes—
123C2×C4×C31C22⋊Q818yes—
124C2×C4×C31C22⋊Q812yes—
125C2×C4×C31#12418yes—
126C2×C4×C31#12412yes—
127C2×C4×C31C22×D412yes—
128C2×C4×C31C22×Q811yescharacteristic
129C2×C4×C31C2×#4112yes—
130C2×C4×C31C2×#4111yescharacteristic
131C8×C31—44no—
132C22×#125C2×C3111yescharacteristic
133C22×#103C2×C3112yes—
134C2×#391C2×C3111yescharacteristic
135#2026C2×C3118yesdirect product factor
136C2×#340C2×C3112yes—
137C2×#336C2×C3111yescharacteristic
138C22×C31#39314yes—
139C22×C31#45218yes—
140C22×C31#47918yes—
141C22×C31#48814yes—
142C22×C31#49114yes—
143C22×C31C2×#12011yescharacteristic
144C22×C31C2×C22⋊Q811yescharacteristic
145C22×C31C2×#12411yescharacteristic
146C22×C31C2×#13512yes—
147C22×C31C2×#13712yes—
148C4×C31—44no—
149C4×C31—44no—
150C4×C31—48no—
151C4×C31—82no—
152C4×C31#39314yes—
153C4×C31C2×C22⋊Q812yes—
154C4×C31C2×#12412yes—
155C23×Q8C22×C3111yescharacteristic
156C23×C8C22×C3112yes—
157C2×#125—28no—
158C2×#125—22no—
159C2×#125C22×C3114yes—
160C22×C4⋊C4—22no—
161C22×C4⋊C4C22×C3111yescharacteristic
162C22×C4⋊C4C22×C3112yes—
163C22×C42C22×C3111yescharacteristic
164C2×#103—28no—
165C2×#103C22×C3118yes—
166#391—22no—
167#391C22×C3114yes—
168C2×#95—22no—
169#340C22×C3118yes—
170#336C22×C3114yes—
171C2×C31#202618yesdirect product factor
172C2×C31C2×#39311yescharacteristic
173C2×C31C2×#45212yes—
174C2×C31C2×#47912yes—
175C2×C31C2×#48811yescharacteristic
176C2×C31C2×#49111yescharacteristic
177C22×Q8—21no—
178C22×Q8—22no—
179C22×Q8—24no—
180C22×Q8—24no—
181C22×Q8Q8×C3114yes—
182C22×Q8C23×C3112yes—
183C23×C4—22no—
184C23×C4—21no—
185C23×C4—21no—
186C23×C4D4×C3112yes—
187C23×C4C23×C3111yescharacteristic
188C22×C8—24no—
189C22×C8—24no—
190C22×C8—24no—
191C22×C8C23×C3114yes—
192#125—216no—
193#125—216no—
194C2×C4⋊C4—216no—
195C2×C4⋊C4—28no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—24no—
198C2×C4⋊C4—24no—
199C2×C4⋊C4—21no—
200C2×C4⋊C4D4×C3118yes—
201C2×C4⋊C4C23×C3112yes—
202C2×C4⋊C4C23×C3114yes—
203C2×C42—24no—
204C2×C42D4×C3112yes—
205C2×C42C23×C3112yes—
206#103—216no—
207#95—28no—
208C31C2×#202611yescharacteristic, direct product factor, Sylow
209C24C2×D4×C3111yescharacteristic
210C2×Q8—24no—
211C2×Q8—22no—
212C2×Q8—216no—
213C2×Q8—24no—
214C2×Q8—24no—
215C2×Q8—42no—
216C2×Q8—42no—
217C2×Q8—48no—
218C2×Q8C2×Q8×C3114yes—
219C22×C4—24no—
220C22×C4—28no—
221C22×C4—24no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—22no—
225C22×C4—24no—
226C22×C4—22no—
227C22×C4—42no—
228C22×C4—42no—
229C22×C4—44no—
230C22×C4—44no—
231C22×C4—42no—
232C22×C4—44no—
233C22×C4C2×D4×C3114yes—
234C22×C4C2×D4×C3111yescharacteristic
235C22×C4C2×D4×C3114yes—
236C22×C4C2×Q8×C3112yes—
237C22×C4#41×C3114yes—
238C22×C4#41×C3112yes—
239C22×C4C24×C3111yescharacteristic
240C2×C8—24no—
241C2×C8—24no—
242C2×C8—24no—
243C2×C8—48no—
244C4⋊C4—232no—
245C4⋊C4—28no—
246C4⋊C4—24no—
247C4⋊C4—24no—
248C4⋊C4—42no—
249C4⋊C4C2×D4×C3118yes—
250C42—24no—
251C42—24no—
252C23C31×#12012yes—
253C23C31×C22⋊Q812yes—
254C23C31×#12412yes—
255C23C31×#13514yes—
256C23C31×#13714yes—
257C23C22×D4×C3111yescharacteristic
258Q8—28no—
259Q8—44no—
260Q8—48no—
261C2×C4—24no—
262C2×C4—28no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—24no—
266C2×C4—48no—
267C2×C4—416no—
268C2×C4—42no—
269C2×C4—42no—
270C2×C4—44no—
271C2×C4—44no—
272C2×C4—48no—
273C2×C4—42no—
274C2×C4—44no—
275C2×C4—84no—
276C2×C4C31×#12012yes—
277C2×C4C31×C22⋊Q818yes—
278C2×C4C31×C22⋊Q812yes—
279C2×C4C31×#12418yes—
280C2×C4C31×#12412yes—
281C2×C4C22×D4×C3112yes—
282C2×C4C22×Q8×C3111yescharacteristic
283C2×C4C2×#41×C3112yes—
284C2×C4C2×#41×C3111yescharacteristic
285C8—44no—
286C22C31×#39314yes—
287C22C31×#45218yes—
288C22C31×#47918yes—
289C22C31×#48814yes—
290C22C31×#49114yes—
291C22C2×C31×#12011yescharacteristic
292C22C2×C31×C22⋊Q811yescharacteristic
293C22C2×C31×#12411yescharacteristic
294C22C2×C31×#13512yes—
295C22C2×C31×#13712yes—
296C4—44no—
297C4—44no—
298C4—48no—
299C4—82no—
300C4C31×#39314yes—
301C4C2×C31×C22⋊Q812yes—
302C4C2×C31×#12412yes—
303C2C31×#202618yesdirect product factor
304C2C2×C31×#39311yescharacteristic
305C2C2×C31×#45212yes—
306C2C2×C31×#47912yes—
307C2C2×C31×#48811yescharacteristic
308C2C2×C31×#49111yescharacteristic
subgroupG/H
center, socle, prime radicalC24×C31C2×D4
commutator, Frattini, cosocleC22×C4C24×C31
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
4. C31×#2026C2direct (N × H)
97. C2×#2026C31direct (N × H)
135. #2026C2×C31direct (N × H)
171. C2×C31#2026direct (N × H)
208. C31C2×#2026direct (N × H)
303. C2C31×#2026direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C31×#1252
C22×C31×#1032
C2×C31×#3912
C31×#20262
C2×C31×#3402
C2×C31×#3362
C2×#202631