Finite Group Databasebeta

← C31×#15244 #21472003

Subgroups — C31×#15244 #21472003

Order 7936.

1822 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#390C212yesmaximal
2C2×C31×#390C211yesmaximal, characteristic
3C2×C31×#384C211yesmaximal, characteristic, complemented
4C2×C31×#382C212yesmaximal, complemented
5C31×#1439C218yesmaximal, complemented
6C4×C31×#95C211yesmaximal, characteristic, complemented
7C23×D4×C31C2211yescharacteristic
8C22×C4⋊C4×C31C2211yescharacteristic
9C22×C4⋊C4×C31C2212yes—
10C22×C4⋊C4×C31C2214yes—
11C22×C22⋊C4×C31C2214yes—
12C22×C22⋊C4×C31C2218yes—
13C22×C42×C31C2212yes—
14C22×C42×C31C2211yescharacteristic
15C31×#390—28no—
16C31×#390—24no—
17C31×#384—24no—
18C31×#382—28no—
19C2×C31×#95C2214yes—
20C2×C31×#95C2218yes—
21C25×C31C2312yes—
22C22×D4×C31—22no—
23C22×D4×C31—24no—
24C22×D4×C31—24no—
25C22×D4×C31—22no—
26C22×D4×C31Q814yes—
27C23×C4×C31C2314yes—
28C23×C4×C31C2312yes—
29C23×C4×C31C2314yes—
30C23×C4×C31C2312yes—
31C23×C4×C31C2311yescharacteristic
32C2×C4⋊C4×C31—24no—
33C2×C4⋊C4×C31—24no—
34C2×C4⋊C4×C31—28no—
35C2×C4⋊C4×C31—24no—
36C2×C4⋊C4×C31—22no—
37C2×C4⋊C4×C31—24no—
38C2×C4⋊C4×C31—48no—
39C2×C22⋊C4×C31—216no—
40C2×C22⋊C4×C31—28no—
41C2×C22⋊C4×C31—216no—
42C2×C22⋊C4×C31—416no—
43C2×C42×C31—24no—
44C2×C42×C31—24no—
45C2×C42×C31—24no—
46C2×C42×C31D418yes—
47C2×C42×C31D414yes—
48C31×#95—216no—
49C31×#95—28no—
50C24×C31—22no—
51C24×C31—24no—
52C24×C31—28no—
53C24×C31—24no—
54C24×C31—22no—
55C24×C31—28no—
56C24×C31C2×Q814yes—
57C24×C31C2411yescharacteristic
58C2×D4×C31—28no—
59C2×D4×C31—216no—
60C2×D4×C31—48no—
61C2×D4×C31—44no—
62C2×D4×C31—44no—
63C22×C4×C31—24no—
64C22×C4×C31—24no—
65C22×C4×C31—28no—
66C22×C4×C31—24no—
67C22×C4×C31—24no—
68C22×C4×C31—28no—
69C22×C4×C31—24no—
70C22×C4×C31—24no—
71C22×C4×C31—22no—
72C22×C4×C31—24no—
73C22×C4×C31—24no—
74C22×C4×C31—28no—
75C22×C4×C31—216no—
76C22×C4×C31C2×D418yes—
77C22×C4×C31C2×D414yes—
78C22×C4×C31C2×D412yes—
79C22×C4×C31C2×D414yes—
80C22×C4×C31C2×Q812yes—
81C22×C4×C31#4118yes—
82C22×C4×C31#4114yes—
83C22×C4×C31#4112yes—
84C4⋊C4×C31—416no—
85C4⋊C4×C31—44no—
86C4⋊C4×C31—48no—
87C22⋊C4×C31—432no—
88C22⋊C4×C31—416no—
89C42×C31—28no—
90C42×C31—216no—
91#15244C3111yesmaximal, characteristic, direct product factor, Sylow
92C23×C31—24no—
93C23×C31—28no—
94C23×C31—216no—
95C23×C31—44no—
96C23×C31—42no—
97C23×C31—44no—
98C23×C31—42no—
99C23×C31—48no—
100C23×C31—48no—
101C23×C31—44no—
102C23×C31—416no—
103C23×C31—48no—
104C23×C31C22×D411yescharacteristic
105C23×C31C22×D412yes—
106C23×C31C22×Q811yescharacteristic
107C23×C31C2×#4112yes—
108C23×C31C2×#4111yescharacteristic
109C23×C31C2×#4114yes—
110C23×C31H(5,𝔽2)14yes—
111D4×C31—416no—
112C2×C4×C31—24no—
113C2×C4×C31—24no—
114C2×C4×C31—216no—
115C2×C4×C31—28no—
116C2×C4×C31—28no—
117C2×C4×C31—28no—
118C2×C4×C31—48no—
119C2×C4×C31—48no—
120C2×C4×C31—44no—
121C2×C4×C31—42no—
122C2×C4×C31—44no—
123C2×C4×C31—48no—
124C2×C4×C31—48no—
125C2×C4×C31—48no—
126C2×C4×C31—48no—
127C2×C4×C31C22⋊Q814yes—
128C2×C4×C31C22⋊Q818yes—
129C2×C4×C31#12318yes—
130C2×C4×C31#12314yes—
131C2×C4×C31#12418yes—
132C2×C4×C31#12714yes—
133C2×#390C2×C3111yescharacteristic
134C2×#390C2×C3112yes—
135C2×#384C2×C3111yescharacteristic, complemented
136C2×#382C2×C3112yescomplemented
137#1439C2×C3118yescomplemented
138C4×#95C2×C3111yescharacteristic, complemented
139C22×C31—48no—
140C22×C31—416no—
141C22×C31—44no—
142C22×C31—82no—
143C22×C31—82no—
144C22×C31—88no—
145C22×C31—84no—
146C22×C31C2×C22⋊Q811yescharacteristic
147C22×C31C2×C22⋊Q812yes—
148C22×C31C2×#12312yes—
149C22×C31C2×#12311yescharacteristic
150C22×C31C2×#12412yes—
151C22×C31C2×#12711yescharacteristic
152C22×C31#53214yes—
153C22×C31#53512yes—
154C22×C31#53514yes—
155C22×C31#55318yes—
156C22×C31#55414yes—
157C22×C31#55514yes—
158C4×C31—28no—
159C4×C31—48no—
160C4×C31—82no—
161C4×C31—84no—
162C4×C31#39918yes—
163C23×D4C22×C3111yescharacteristic
164C22×C4⋊C4C22×C3111yescharacteristic
165C22×C4⋊C4C22×C3112yes—
166C22×C4⋊C4C22×C3114yes—
167C22×C22⋊C4C22×C3114yes—
168C22×C22⋊C4C22×C3118yes—
169C22×C42C22×C3112yes—
170C22×C42C22×C3111yescharacteristic
171#390—28no—
172#390—24no—
173#384—24no—
174#382—28no—
175C2×#95C22×C3114yes—
176C2×#95C22×C3118yes—
177C2×C31—84no—
178C2×C31C2×#39911yescharacteristic
179C2×C31#250014yes—
180C2×C31#250412yes—
181C2×C31#256312yes—
182C2×C31#256614yes—
183C2×C31#265711yescharacteristic
184C2×C31#285811yescharacteristic
185C25C23×C3112yes—
186C22×D4—22no—
187C22×D4—24no—
188C22×D4—24no—
189C22×D4—22no—
190C22×D4Q8×C3114yes—
191C23×C4C23×C3114yes—
192C23×C4C23×C3112yes—
193C23×C4C23×C3114yes—
194C23×C4C23×C3112yes—
195C23×C4C23×C3111yescharacteristic
196C2×C4⋊C4—24no—
197C2×C4⋊C4—24no—
198C2×C4⋊C4—28no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—22no—
201C2×C4⋊C4—24no—
202C2×C4⋊C4—48no—
203C2×C22⋊C4—216no—
204C2×C22⋊C4—28no—
205C2×C22⋊C4—216no—
206C2×C22⋊C4—416no—
207C2×C42—24no—
208C2×C42—24no—
209C2×C42—24no—
210C2×C42D4×C3118yes—
211C2×C42D4×C3114yes—
212#95—216no—
213#95—28no—
214C31#1524411yescharacteristic, direct product factor, Sylow
215C24—22no—
216C24—24no—
217C24—28no—
218C24—24no—
219C24—22no—
220C24—28no—
221C24C2×Q8×C3114yes—
222C24C24×C3111yescharacteristic
223C2×D4—28no—
224C2×D4—216no—
225C2×D4—48no—
226C2×D4—44no—
227C2×D4—44no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—28no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—28no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—22no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—28no—
240C22×C4—216no—
241C22×C4C2×D4×C3118yes—
242C22×C4C2×D4×C3114yes—
243C22×C4C2×D4×C3112yes—
244C22×C4C2×D4×C3114yes—
245C22×C4C2×Q8×C3112yes—
246C22×C4#41×C3118yes—
247C22×C4#41×C3114yes—
248C22×C4#41×C3112yes—
249C4⋊C4—416no—
250C4⋊C4—44no—
251C4⋊C4—48no—
252C22⋊C4—432no—
253C22⋊C4—416no—
254C42—28no—
255C42—216no—
256C23—24no—
257C23—28no—
258C23—216no—
259C23—44no—
260C23—42no—
261C23—44no—
262C23—42no—
263C23—48no—
264C23—48no—
265C23—44no—
266C23—416no—
267C23—48no—
268C23C22×D4×C3111yescharacteristic
269C23C22×D4×C3112yes—
270C23C22×Q8×C3111yescharacteristic
271C23C2×#41×C3112yes—
272C23C2×#41×C3111yescharacteristic
273C23C2×#41×C3114yes—
274C23C31×H(5,𝔽2)14yes—
275D4—416no—
276C2×C4—24no—
277C2×C4—24no—
278C2×C4—216no—
279C2×C4—28no—
280C2×C4—28no—
281C2×C4—28no—
282C2×C4—48no—
283C2×C4—48no—
284C2×C4—44no—
285C2×C4—42no—
286C2×C4—44no—
287C2×C4—48no—
288C2×C4—48no—
289C2×C4—48no—
290C2×C4—48no—
291C2×C4C31×C22⋊Q814yes—
292C2×C4C31×C22⋊Q818yes—
293C2×C4C31×#12318yes—
294C2×C4C31×#12314yes—
295C2×C4C31×#12418yes—
296C2×C4C31×#12714yes—
297C22—48no—
298C22—416no—
299C22—44no—
300C22—82no—
301C22—82no—
302C22—88no—
303C22—84no—
304C22C2×C31×C22⋊Q811yescharacteristic
305C22C2×C31×C22⋊Q812yes—
306C22C2×C31×#12312yes—
307C22C2×C31×#12311yescharacteristic
308C22C2×C31×#12412yes—
309C22C2×C31×#12711yescharacteristic
310C22C31×#53214yes—
311C22C31×#53512yes—
312C22C31×#53514yes—
313C22C31×#55318yes—
314C22C31×#55414yes—
315C22C31×#55514yes—
316C4—28no—
317C4—48no—
318C4—82no—
319C4—84no—
320C4C31×#39918yes—
321C2—84no—
322C2C2×C31×#39911yescharacteristic
323C2C31×#250014yes—
324C2C31×#250412yes—
325C2C31×#256312yes—
326C2C31×#256614yes—
327C2C31×#265711yescharacteristic
328C2C31×#285811yescharacteristic
subgroupG/H
center, socleC24×C31C24
commutator, Frattini, cosocleC24C24×C31
prime radicalC23×D4×C31C22
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C2×C31×#384C2semidirect
4. C2×C31×#382C2semidirect
5. C31×#1439C2semidirect
6. C4×C31×#95C2semidirect
91. #15244C31direct (N × H)
135. C2×#384C2×C31semidirect
136. C2×#382C2×C31semidirect
137. #1439C2×C31semidirect
138. C4×#95C2×C31semidirect
214. C31#15244direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3902
C2×C31×#3842
C2×C31×#3822
C31×#14392
C4×C31×#952
#1524431