Finite Group Databasebeta

← C2×C4×#441 #6370057

Subgroups — C2×C4×#441 #6370057

Order 512.

3266 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#441C212yesmaximal
2C22×C4×Q16C211yesmaximal, characteristic
3C2×C42×Q8C212yesmaximal
4C4×#441C2116yesmaximal, direct product factor
5C2×#1776C212yesmaximal
6C2×C4×#106C211yesmaximal, characteristic
7C2×#1763C214yesmaximal
8C2×C4×#103C212yesmaximal
9C2×C4×#97C211yesmaximal, characteristic
10C23×Q16C2211yescharacteristic
11C22×C4×Q8C2212yes—
12C22×C4×Q8C2214yes—
13C2×#441C4132yesdirect product factor
14C2×#441C22116yes—
15C2×C4×Q16C4116yescomplemented
16C2×C4×Q16C2218yes—
17C22×#107C2211yescharacteristic
18C22×#106C2212yes—
19C22×#103C2214yes—
20C22×#103C2212yes—
21C22×#97C2212yes—
22C22×#97C2212yes—
23C22×C4×C8C2211yescharacteristic
24C22×C4×C8C2211yescharacteristic
25C42×Q8—28no—
26C42×Q8C22116yes—
27C2×C4×C4⋊C4—24no—
28C2×C4×C4⋊C4—22no—
29C2×C4×C4⋊C4C2212yes—
30C2×C4×C4⋊C4C2214yes—
31C2×C43—22no—
32C2×C43C2211yescharacteristic
33#1776C22116yes—
34C4×#106C2218yes—
35#1763C22132yes—
36C4×#103C22116yes—
37C2×#340C2214yes—
38C2×#340C2212yes—
39C4×#97C2218yes—
40C23×Q8C2312yes—
41C22×Q16C2×C418yes—
42C22×Q16C2×C4116yes—
43C22×Q16C2314yes—
44C23×C8C2312yes—
45C23×C8C2311yescharacteristic
46C23×C8C2311yescharacteristic
47C2×C4×Q8—24no—
48C2×C4×Q8—28no—
49C2×C4×Q8—28no—
50C2×C4×Q8—216no—
51C2×C4×Q8C2×C4116yes—
52C2×C4×Q8C2×C4132yes—
53C2×C4×Q8C2318yes—
54C2×C4×Q8C23116yes—
55C22×C4⋊C4—22no—
56C22×C4⋊C4—24no—
57C22×C4⋊C4C2314yes—
58C22×C4⋊C4C2312yes—
59C22×C42—24no—
60C22×C42—22no—
61C22×C42—24no—
62C22×C42—22no—
63C22×C42D412yes—
64C22×C42D412yes—
65C22×C42C2312yes—
66C22×C42C2311yescharacteristic
67#441C2×C41128yesdirect product factor
68C4×Q16C2×C4164yescomplemented
69C2×#107C2×C418yes—
70C2×#107C2314yes—
71C2×#106C2×C4116yes—
72C2×#106C2318yes—
73C2×#103C2×C4116yes—
74C2×#103C2×C4132yes—
75C2×#103C2318yes—
76C2×#103C23116yes—
77C2×#97—28no—
78C2×#97C2×C4116yes—
79C2×#97C2318yes—
80C2×#97C2318yes—
81C2×C4×C8—24no—
82C2×C4×C8C2×C418yes—
83C2×C4×C8C2314yes—
84C2×C4×C8C2314yes—
85C4×C4⋊C4—216no—
86C4×C4⋊C4—232no—
87C4×C4⋊C4—24no—
88C4×C4⋊C4—28no—
89C4×C4⋊C4C2318yes—
90C4×C4⋊C4C23116yes—
91C2×#95—22no—
92C2×#95—24no—
93C43—216no—
94C43D414yes—
95C43C2314yes—
96#340C23116yes—
97#340C2318yes—
98C22×Q8—22no—
99C22×Q8—24no—
100C22×Q8—28no—
101C22×Q8C22×C418yes—
102C22×Q8C22×C4116yes—
103C22×Q8C2414yes—
104C23×C4—22no—
105C23×C4—24no—
106C23×C4—22no—
107C23×C4C2×D411yescharacteristic
108C23×C4C2×D414yes—
109C23×C4C2×D411yescharacteristic
110C23×C4C2411yescharacteristic
111C2×Q16C42164yescomplemented
112C2×Q16C22×C4116yes—
113C2×Q16C22×C4132yes—
114C22×C8—24no—
115C22×C8—24no—
116C22×C8—24no—
117C22×C8C22×C414yes—
118C22×C8C22×C418yes—
119C22×C8C22×C414yes—
120C22×C8C22×C418yes—
121C22×C8C2414yes—
122C22×C8C2412yes—
123C22×C8C2412yes—
124C4×Q8—232no—
125C4×Q8—264no—
126C4×Q8—216no—
127C4×Q8—232no—
128C4×Q8C22×C4132yes—
129C4×Q8C22×C4164yes—
130C2×C4⋊C4—232no—
131C2×C4⋊C4—216no—
132C2×C4⋊C4—28no—
133C2×C4⋊C4—216no—
134C2×C4⋊C4—24no—
135C2×C4⋊C4—22no—
136C2×C4⋊C4—28no—
137C2×C4⋊C4—24no—
138C2×C4⋊C4C22×C4116yes—
139C2×C4⋊C4C22×C418yes—
140C2×C4⋊C4C2418yes—
141C2×C4⋊C4C2414yes—
142C2×C42—232no—
143C2×C42—216no—
144C2×C42—28no—
145C2×C42—216no—
146C2×C42—28no—
147C2×C42—216no—
148C2×C42—28no—
149C2×C42—44no—
150C2×C42—416no—
151C2×C42—48no—
152C2×C42C22×C414yes—
153C2×C42C22×C418yes—
154C2×C42C2×D418yes—
155C2×C42C2×D418yes—
156C2×C42C2×D412yes—
157C2×C42C2×D414yes—
158C2×C42#4114yes—
159C2×C42#4118yes—
160C2×C42C2412yes—
161C2×C42C2414yes—
162#107C22×C4116yes—
163#106C22×C4132yes—
164#103C22×C4132yes—
165#103C22×C4164yes—
166#97—216no—
167#97C22×C4132yes—
168C4×C8—28no—
169C4×C8C22×C4116yes—
170#95—28no—
171#95—216no—
172C24C22×D411yescharacteristic
173C2×Q8—28no—
174C2×Q8—216no—
175C2×Q8—216no—
176C2×Q8—232no—
177C2×Q8—24no—
178C2×Q8—28no—
179C2×Q8C2×C42132yes—
180C2×Q8C23×C418yes—
181C2×Q8C23×C4116yes—
182C22×C4—28no—
183C22×C4—216no—
184C22×C4—28no—
185C22×C4—28no—
186C22×C4—24no—
187C22×C4—24no—
188C22×C4—28no—
189C22×C4—216no—
190C22×C4—28no—
191C22×C4—24no—
192C22×C4—48no—
193C22×C4—48no—
194C22×C4—48no—
195C22×C4C4×D4116yes—
196C22×C4C4×D414yes—
197C22×C4C4×D414yes—
198C22×C4#13718yes—
199C22×C4C23×C412yes—
200C22×C4C23×C414yes—
201C22×C4C22×D412yes—
202C22×C4C22×D418yes—
203C22×C4C22×D411yescharacteristic
204C22×C4C22×D412yes—
205C22×C4C2×#4112yes—
206C22×C4C2×#4114yes—
207C22×C4C2511yescharacteristic
208Q16C2×C42164yescomplemented
209C2×C8—216no—
210C2×C8—28no—
211C2×C8—24no—
212C2×C8—24no—
213C2×C8—24no—
214C2×C8C2×C42116yes—
215C2×C8C23×C414yes—
216C2×C8C23×C418yes—
217C2×C8C23×C414yes—
218C2×C8C23×C418yes—
219C4⋊C4—264no—
220C4⋊C4—232no—
221C4⋊C4—216no—
222C4⋊C4—28no—
223C4⋊C4—28no—
224C4⋊C4—24no—
225C4⋊C4C23×C4116yes—
226C4⋊C4C23×C418yes—
227C42—264no—
228C42—232no—
229C42—216no—
230C42—48no—
231C42—432no—
232C42—416no—
233C42C4×D4116yes—
234C42C4×D418yes—
235C42C23×C414yes—
236C42C23×C418yes—
237C42C2×#4114yes—
238C42C2×#4118yes—
239C23C2×C4×D412yes—
240C23C2×C4×D414yes—
241C23C2×#13714yes—
242C23#57514yes—
243C23C23×D411yescharacteristic
244Q8—28no—
245Q8—216no—
246Q8—232no—
247Q8C22×C42116yes—
248C2×C4—28no—
249C2×C4—216no—
250C2×C4—28no—
251C2×C4—232no—
252C2×C4—232no—
253C2×C4—28no—
254C2×C4—28no—
255C2×C4—24no—
256C2×C4—28no—
257C2×C4—216no—
258C2×C4—416no—
259C2×C4—432no—
260C2×C4—48no—
261C2×C4—48no—
262C2×C4—48no—
263C2×C4#441116yesdirect product factor
264C2×C4C22×C4214yes—
265C2×C4C2×C4×D4116yes—
266C2×C4C2×C4×D414yes—
267C2×C4C2×C4×D414yes—
268C2×C4C2×C4×D412yes—
269C2×C4C2×C4×D414yes—
270C2×C4C4×#4118yes—
271C2×C4C4×#4114yes—
272C2×C4C2×#13718yes—
273C2×C4C24×C411yescharacteristic
274C2×C4C24×C412yes—
275C2×C4C22×#4111yescharacteristic
276C2×C4C22×#4112yes—
277C8—28no—
278C8—24no—
279C8C22×C4218yes—
280C22C42×D414yes—
281C22C2×#44114yes—
282C22#294314yes—
283C22C4×#137116yes—
284C22C22×C4×D411yescharacteristic
285C22C22×C4×D412yes—
286C22C22×#13712yes—
287C22C2×#57512yes—
288C4—216no—
289C4—24no—
290C4—216no—
291C4—48no—
292C4—416no—
293C4C42×D414yes—
294C4C2×#44118yesdirect product factor
295C4C23×C4211yescharacteristic
296C4C2×C4×#4112yes—
297C4C2×C4×#4111yescharacteristic
298C2C4×#44118yesdirect product factor
299C2C2×C42×D411yescharacteristic
300C2C22×#44111yescharacteristic
301C2C2×#294311yescharacteristic
302C2C2×C4×#13714yes—
subgroupG/H
centerC23×C4C2×D4
commutatorC4C23×C42
Frattini, cosocleC22×C4C25
socle, prime radicalC24C22×D4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C4×#441C2direct (N × H)
13. C2×#441C4direct (N × H)
15. C2×C4×Q16C4semidirect
67. #441C2×C4direct (N × H)
68. C4×Q16C2×C4semidirect
111. C2×Q16C42semidirect
208. Q16C2×C42semidirect
263. C2×C4#441direct (N × H)
294. C4C2×#441direct (N × H)
298. C2C4×#441direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4412
C22×C4×Q162
C2×C42×Q82
C4×#4412
C2×#17762
C2×C4×#1062
C2×#17632
C2×C4×#1032
C2×C4×#972