Finite Group Databasebeta

← C2×C31×#1466 #21474118

Subgroups — C2×C31×#1466 #21474118

Order 7936.

1650 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D4×C31C211yesmaximal, characteristic
2C2×C31×#432C212yesmaximal, complemented
3C31×#1466C218yesmaximal, direct product factor
4C2×C31×#323C214yesmaximal, complemented
5C23×D4×C31C411yescharacteristic
6C24×C4×C31C412yes—
7C2×C4×D4×C31—22no—
8C2×C4×D4×C31—22no—
9C2×C4×D4×C31—24no—
10C2×C4×D4×C31C414yes—
11C2×C4×D4×C31C2214yes—
12C22×C4⋊C4×C31C411yescharacteristic
13C22×C22⋊C4×C31C2212yes—
14C22×C42×C31C2211yescharacteristic
15C31×#432—24no—
16C31×#432C2218yescomplemented
17C2×C31×C4⋊C8—22no—
18C2×C31×C22⋊C8C2214yes—
19C2×C31×#97—22no—
20C31×#323C22116yescomplemented
21C25×C31C2×C412yes—
22C22×D4×C31—28no—
23C22×D4×C31—22no—
24C22×D4×C31—22no—
25C22×D4×C31C2×C414yes—
26C23×C4×C31—24no—
27C23×C4×C31—22no—
28C23×C4×C31—22no—
29C23×C4×C31—48no—
30C23×C4×C31C2×C411yescharacteristic
31C23×C4×C31C2×C411yescharacteristic
32C23×C4×C31C2×C412yes—
33C23×C4×C31C2×C418yes—
34C23×C4×C31C2311yescharacteristic
35C22×C8×C31—24no—
36C4×D4×C31—28no—
37C4×D4×C31—28no—
38C4×D4×C31—28no—
39C4×D4×C31—28no—
40C2×C4⋊C4×C31—22no—
41C2×C4⋊C4×C31—22no—
42C2×C4⋊C4×C31C2×C414yes—
43C2×C22⋊C4×C31—24no—
44C2×C22⋊C4×C31—24no—
45C2×C22⋊C4×C31C2×C414yes—
46C2×C22⋊C4×C31C2314yes—
47C2×C42×C31C2×C412yes—
48C2×C42×C31D412yes—
49C2×C42×C31D412yes—
50C2×C42×C31D414yes—
51C2×C42×C31C2312yes—
52C31×C4⋊C8—28no—
53C31×C22⋊C8—24no—
54C31×C22⋊C8C2318yes—
55C31×#97—28no—
56C24×C31—22no—
57C24×C31—22no—
58C24×C31—24no—
59C24×C31—44no—
60C24×C31—44no—
61C24×C31M1618yes—
62C24×C31C22×C411yescharacteristic
63C24×C31C22×C414yes—
64C2×D4×C31—216no—
65C2×D4×C31—216no—
66C2×D4×C31—216no—
67C2×D4×C31—28no—
68C22×C4×C31—24no—
69C22×C4×C31—24no—
70C22×C4×C31—22no—
71C22×C4×C31—22no—
72C22×C4×C31—28no—
73C22×C4×C31—28no—
74C22×C4×C31—42no—
75C22×C4×C31—48no—
76C22×C4×C31—416no—
77C22×C4×C31—416no—
78C22×C4×C31—48no—
79C22×C4×C31—44no—
80C22×C4×C31C22⋊C412yes—
81C22×C4×C31C22⋊C412yes—
82C22×C4×C31C22⋊C412yes—
83C22×C4×C31C22⋊C411yescharacteristic
84C22×C4×C31C22⋊C411yescharacteristic
85C22×C4×C31C22×C412yes—
86C22×C4×C31C22×C412yes—
87C22×C4×C31C22×C414yes—
88C22×C4×C31C22×C411yescharacteristic
89C22×C4×C31C2×D412yes—
90C22×C4×C31C2×D412yes—
91C22×C4×C31C2411yescharacteristic
92C2×C8×C31—28no—
93C2×C8×C31—48no—
94C4⋊C4×C31—28no—
95C22⋊C4×C31—28no—
96C22⋊C4×C31—28no—
97C42×C31C22⋊C414yes—
98C42×C31C22⋊C414yes—
99C42×C31C2×D414yes—
100C42×C31C2×D414yes—
101C2×#1466C3111yesmaximal, characteristic, direct product factor, Sylow
102C23×C31—22no—
103C23×C31—22no—
104C23×C31—24no—
105C23×C31—24no—
106C23×C31—28no—
107C23×C31—28no—
108C23×C31—44no—
109C23×C31—416no—
110C23×C31—44no—
111C23×C31—44no—
112C23×C31—44no—
113C23×C31—416no—
114C23×C31—44no—
115C23×C31—44no—
116C23×C31C2×C22⋊C411yescharacteristic
117C23×C31C2×C22⋊C411yescharacteristic
118C23×C31C2×M1614yes—
119C23×C31C2×M1618yes—
120C23×C31C23×C411yescharacteristic
121D4×C31—232no—
122C2×C4×C31—24no—
123C2×C4×C31—24no—
124C2×C4×C31—24no—
125C2×C4×C31—24no—
126C2×C4×C31—22no—
127C2×C4×C31—24no—
128C2×C4×C31—24no—
129C2×C4×C31—24no—
130C2×C4×C31—41no—
131C2×C4×C31—42no—
132C2×C4×C31—41no—
133C2×C4×C31—416no—
134C2×C4×C31—44no—
135C2×C4×C31—44no—
136C2×C4×C31—416no—
137C2×C4×C31—44no—
138C2×C4×C31#10014yes—
139C2×C4×C31C2×C22⋊C412yes—
140C2×C4×C31C2×C22⋊C414yes—
141C2×C4×C31C2×C22⋊C412yes—
142C2×C4×C31C2×C22⋊C412yes—
143C2×C4×C31C22×D412yes—
144C8×C31—48no—
145C22×C4×D4C2×C3111yescharacteristic
146C2×#432C2×C3112yescomplemented
147#1466C2×C3118yesdirect product factor
148C2×#323C2×C3114yescomplemented
149C22×C31—21no—
150C22×C31—21no—
151C22×C31—21no—
152C22×C31—21no—
153C22×C31—28no—
154C22×C31—28no—
155C22×C31—48no—
156C22×C31—48no—
157C22×C31—416no—
158C22×C31—44no—
159C22×C31—44no—
160C22×C31—416no—
161C22×C31#40712yes—
162C22×C31#40712yes—
163C22×C31#41012yes—
164C22×C31C2×#10012yes—
165C22×C31C22×C22⋊C411yescharacteristic
166C22×C31C22×M1612yes—
167C4×C31—24no—
168C4×C31—22no—
169C4×C31—22no—
170C4×C31—22no—
171C4×C31—44no—
172C4×C31C2×#10014yes—
173C23×D4C4×C3111yescharacteristic
174C24×C4C4×C3112yes—
175C2×C4×D4—22no—
176C2×C4×D4—22no—
177C2×C4×D4—24no—
178C2×C4×D4C4×C3114yes—
179C2×C4×D4C22×C3114yes—
180C22×C4⋊C4C4×C3111yescharacteristic
181C22×C22⋊C4C22×C3112yes—
182C22×C42C22×C3111yescharacteristic
183#432—24no—
184#432C22×C3118yescomplemented
185C2×C4⋊C8—22no—
186C2×C22⋊C8C22×C3114yes—
187C2×#97—22no—
188#323C22×C31116yescomplemented
189C2×C31—22no—
190C2×C31—22no—
191C2×C31—48no—
192C2×C31#146614yesdirect product factor
193C2×C31C2×#40711yescharacteristic
194C2×C31C2×#41011yescharacteristic
195C2×C31C22×#10011yescharacteristic
196C25C2×C4×C3112yes—
197C22×D4—28no—
198C22×D4—22no—
199C22×D4—22no—
200C22×D4C2×C4×C3114yes—
201C23×C4—24no—
202C23×C4—22no—
203C23×C4—22no—
204C23×C4—48no—
205C23×C4C2×C4×C3111yescharacteristic
206C23×C4C2×C4×C3111yescharacteristic
207C23×C4C2×C4×C3112yes—
208C23×C4C2×C4×C3118yes—
209C23×C4C23×C3111yescharacteristic
210C22×C8—24no—
211C4×D4—28no—
212C4×D4—28no—
213C4×D4—28no—
214C4×D4—28no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4C2×C4×C3114yes—
218C2×C22⋊C4—24no—
219C2×C22⋊C4—24no—
220C2×C22⋊C4C2×C4×C3114yes—
221C2×C22⋊C4C23×C3114yes—
222C2×C42C2×C4×C3112yes—
223C2×C42D4×C3112yes—
224C2×C42D4×C3112yes—
225C2×C42D4×C3114yes—
226C2×C42C23×C3112yes—
227C4⋊C8—28no—
228C22⋊C8—24no—
229C22⋊C8C23×C3118yes—
230#97—28no—
231C31C2×#146611yescharacteristic, direct product factor, Sylow
232C24—22no—
233C24—22no—
234C24—24no—
235C24—44no—
236C24—44no—
237C24M16×C3118yes—
238C24C22×C4×C3111yescharacteristic
239C24C22×C4×C3114yes—
240C2×D4—216no—
241C2×D4—216no—
242C2×D4—216no—
243C2×D4—28no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—28no—
249C22×C4—28no—
250C22×C4—42no—
251C22×C4—48no—
252C22×C4—416no—
253C22×C4—416no—
254C22×C4—48no—
255C22×C4—44no—
256C22×C4C22⋊C4×C3112yes—
257C22×C4C22⋊C4×C3112yes—
258C22×C4C22⋊C4×C3111yescharacteristic
259C22×C4C22⋊C4×C3112yes—
260C22×C4C22⋊C4×C3111yescharacteristic
261C22×C4C22×C4×C3112yes—
262C22×C4C22×C4×C3112yes—
263C22×C4C22×C4×C3114yes—
264C22×C4C22×C4×C3111yescharacteristic
265C22×C4C2×D4×C3112yes—
266C22×C4C2×D4×C3112yes—
267C22×C4C24×C3111yescharacteristic
268C2×C8—28no—
269C2×C8—48no—
270C4⋊C4—28no—
271C22⋊C4—28no—
272C22⋊C4—28no—
273C42C22⋊C4×C3114yes—
274C42C22⋊C4×C3114yes—
275C42C2×D4×C3114yes—
276C42C2×D4×C3114yes—
277C23—22no—
278C23—22no—
279C23—28no—
280C23—28no—
281C23—24no—
282C23—24no—
283C23—44no—
284C23—416no—
285C23—44no—
286C23—44no—
287C23—44no—
288C23—416no—
289C23—44no—
290C23—44no—
291C23C2×C22⋊C4×C3111yescharacteristic
292C23C2×C22⋊C4×C3111yescharacteristic
293C23C2×M16×C3114yes—
294C23C2×M16×C3118yes—
295C23C23×C4×C3111yescharacteristic
296D4—232no—
297C2×C4—24no—
298C2×C4—24no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—24no—
305C2×C4—41no—
306C2×C4—42no—
307C2×C4—41no—
308C2×C4—416no—
309C2×C4—44no—
310C2×C4—44no—
311C2×C4—416no—
312C2×C4—44no—
313C2×C4C31×#10014yes—
314C2×C4C2×C22⋊C4×C3112yes—
315C2×C4C2×C22⋊C4×C3114yes—
316C2×C4C2×C22⋊C4×C3112yes—
317C2×C4C2×C22⋊C4×C3112yes—
318C2×C4C22×D4×C3112yes—
319C8—48no—
320C22—21no—
321C22—21no—
322C22—21no—
323C22—21no—
324C22—28no—
325C22—28no—
326C22—48no—
327C22—416no—
328C22—48no—
329C22—44no—
330C22—44no—
331C22—416no—
332C22C31×#40712yes—
333C22C31×#40712yes—
334C22C31×#41012yes—
335C22C2×C31×#10012yes—
336C22C22×C22⋊C4×C3111yescharacteristic
337C22C22×M16×C3112yes—
338C4—24no—
339C4—22no—
340C4—22no—
341C4—22no—
342C4—44no—
343C4C2×C31×#10014yes—
344C2—22no—
345C2—22no—
346C2—48no—
347C2C31×#146614yesdirect product factor
348C2C2×C31×#40711yescharacteristic
349C2C2×C31×#41011yescharacteristic
350C2C22×C31×#10011yescharacteristic
subgroupG/H
center, socleC23×C31C2×C22⋊C4
commutatorC23C23×C4×C31
Frattini, cosocleC22×C4C24×C31
prime radicalC23×D4×C31C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#432C2semidirect
3. C31×#1466C2direct (N × H)
4. C2×C31×#323C2semidirect
16. C31×#432C22semidirect
20. C31×#323C22semidirect
101. C2×#1466C31direct (N × H)
146. C2×#432C2×C31semidirect
147. #1466C2×C31direct (N × H)
148. C2×#323C2×C31semidirect
184. #432C22×C31semidirect
188. #323C22×C31semidirect
192. C2×C31#1466direct (N × H)
231. C31C2×#1466direct (N × H)
347. C2C31×#1466direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×D4×C312
C2×C31×#4322
C31×#14662
C2×C31×#3232
C2×#146631