Finite Group Databasebeta

← C4×#479 #21612

Subgroups — C4×#479 #21612

Order 256.

414 conjugacy classes of subgroups.

The subgroup lattice has 285 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#479C211yesmaximal, characteristic
2C4×#125C211yesmaximal, characteristic
3C42×Q8C211yesmaximal, characteristic
4#1989C211yesmaximal, characteristic
5#1949C211yesmaximal, characteristic
6#1920C211yesmaximal, characteristic
7#1918C211yesmaximal, characteristic
8#1865C211yesmaximal, characteristic
9#1863C211yesmaximal, characteristic
10#1805C211yesmaximal, characteristic
11C4×#107C211yesmaximal, characteristic
12C4×#106C211yesmaximal, characteristic
13C4×C4⋊C8C211yesmaximal, characteristic
14C4×#103C211yesmaximal, characteristic
15C4×#103C211yesmaximal, characteristic
16C2×#125C2211yescharacteristic
17C2×C4×Q8C2211yescharacteristic
18C2×C4×Q8C2211yescharacteristic
19C2×C4×Q8C2211yescharacteristic
20#479C418yesdirect product factor
21C2×#107C2211yescharacteristic
22C2×#107C2211yescharacteristic
23C2×#106C2211yescharacteristic
24C2×#106C2211yescharacteristic
25C2×C4⋊C8C2211yescharacteristic
26C2×C4⋊C8C2211yescharacteristic
27C2×#103C2211yescharacteristic
28C2×#103C2211yescharacteristic
29C2×#103C2211yescharacteristic
30C2×#103C2211yescharacteristic
31C2×C4×C8C2211yescharacteristic
32C2×C4×C8C2211yescharacteristic
33#389C2211yescharacteristic
34#389C2211yescharacteristic
35#387—21no—
36#387—21no—
37#382C2211yescharacteristic
38C4×C4⋊C4—21no—
39C4×C4⋊C4—21no—
40C4×C4⋊C4—21no—
41C4×C4⋊C4—21no—
42C4×C4⋊C4—21no—
43C4×C4⋊C4C2211yescharacteristic
44C4×C4⋊C4C2211yescharacteristic
45C4×C4⋊C4C2211yescharacteristic
46C4×C4⋊C4C2211yescharacteristic
47C4×C4⋊C4C2211yescharacteristic
48C43—21no—
49C43C2211yescharacteristic
50#340C2211yescharacteristic
51#340C2211yescharacteristic
52#340C2211yescharacteristic
53#340C2211yescharacteristic
54#340C2211yescharacteristic
55#340C2211yescharacteristic
56#340C2211yescharacteristic
57#340C2211yescharacteristic
58#336C2211yescharacteristic
59#336C2211yescharacteristic
60C22×Q8C2311yescharacteristic
61C22×C8C2311yescharacteristic
62C22×C8C2311yescharacteristic
63C22×C8C2311yescharacteristic
64C22×C8C2311yescharacteristic
65#125—22no—
66#125C2×C414yes—
67C4×Q8—22no—
68C4×Q8—22no—
69C4×Q8—22no—
70C4×Q8—22no—
71C4×Q8C2×C414yes—
72C4×Q8Q814yes—
73C2×C4⋊C4—21no—
74C2×C4⋊C4—21no—
75C2×C4⋊C4—21no—
76C2×C4⋊C4—21no—
77C2×C4⋊C4—21no—
78C2×C4⋊C4—21no—
79C2×C4⋊C4—21no—
80C2×C4⋊C4C2311yescharacteristic
81C2×C4⋊C4C2311yescharacteristic
82C2×C4⋊C4C2311yescharacteristic
83C2×C4⋊C4C2311yescharacteristic
84C2×C4⋊C4C2311yescharacteristic
85C2×C4⋊C4C2311yescharacteristic
86C2×C4⋊C4C2311yescharacteristic
87C2×C42—21no—
88C2×C42—21no—
89C2×C42—21no—
90C2×C42—21no—
91C2×C42—21no—
92C2×C42—21no—
93C2×C42—21no—
94C2×C42—21no—
95C2×C42D411yescharacteristic
96C2×C42D411yescharacteristic
97C2×C42D411yescharacteristic
98C2×C42D411yescharacteristic
99C2×C42C2311yescharacteristic
100C2×C42C2311yescharacteristic
101C2×C42C2311yescharacteristic
102#107—22no—
103#107C2×C414yes—
104#106—22no—
105#106C2×C414yes—
106C4⋊C8—22no—
107C4⋊C8C2×C414yes—
108#103—22no—
109#103—22no—
110#103C2×C414yes—
111#103C2×C414yes—
112C4×C8—22no—
113C4×C8—22no—
114#95—21no—
115#95—21no—
116#95—21no—
117#95—21no—
118#95—21no—
119#95—21no—
120#95—21no—
121#95—21no—
122#95—21no—
123C2×Q8—21no—
124C2×Q8—21no—
125C2×Q8—21no—
126C2×Q8C22×C412yes—
127C2×Q8C2×Q812yes—
128C2×Q8#4112yes—
129C22×C4—21no—
130C22×C4—21no—
131C22×C4—21no—
132C22×C4—21no—
133C22×C4—21no—
134C22×C4—21no—
135C22×C4—21no—
136C22×C4—21no—
137C22×C4C2×D411yescharacteristic
138C22×C4C2×D411yescharacteristic
139C22×C4C2×D411yescharacteristic
140C22×C4C2×D411yescharacteristic
141C22×C4C2×D411yescharacteristic
142C22×C4C2×D411yescharacteristic
143C22×C4C2411yescharacteristic
144C2×C8—21no—
145C2×C8—21no—
146C2×C8—21no—
147C2×C8—21no—
148C2×C8—21no—
149C2×C8—21no—
150C2×C8—21no—
151C2×C8—21no—
152C2×C8—21no—
153C2×C8—21no—
154C2×C8C22×C412yes—
155C2×C8C22×C412yes—
156C4⋊C4—24no—
157C4⋊C4—24no—
158C4⋊C4—24no—
159C4⋊C4—24no—
160C4⋊C4—24no—
161C4⋊C4—21no—
162C4⋊C4—21no—
163C4⋊C4—21no—
164C4⋊C4—21no—
165C4⋊C4—21no—
166C4⋊C4—21no—
167C4⋊C4—21no—
168C4⋊C4—21no—
169C4⋊C4—21no—
170C4⋊C4—42no—
171C4⋊C4—42no—
172C4⋊C4C22×C412yes—
173C4⋊C4C22×C412yes—
174C4⋊C4C22×C412yes—
175C4⋊C4C2×Q812yes—
176C4⋊C4#4112yes—
177C42—24no—
178C42—24no—
179C42—24no—
180C42—22no—
181C42—22no—
182C42—22no—
183C42—21no—
184C42—21no—
185C42—41no—
186C42—42no—
187C42—42no—
188C42—42no—
189C42—42no—
190C42—42no—
191C42C22×C412yes—
192C42C2×Q812yes—
193C42#4112yes—
194C42#4112yes—
195C23C22×D411yescharacteristic
196Q8—22no—
197Q8—22no—
198Q8—22no—
199Q8C4×Q814yes—
200C2×C4—22no—
201C2×C4—22no—
202C2×C4—21no—
203C2×C4—22no—
204C2×C4—21no—
205C2×C4—21no—
206C2×C4—21no—
207C2×C4—21no—
208C2×C4—21no—
209C2×C4—21no—
210C2×C4—21no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—21no—
216C2×C4—22no—
217C2×C4—21no—
218C2×C4—21no—
219C2×C4—41no—
220C2×C4—41no—
221C2×C4—41no—
222C2×C4—41no—
223C2×C4—41no—
224C2×C4—41no—
225C2×C4—41no—
226C2×C4—41no—
227C2×C4—41no—
228C2×C4—41no—
229C2×C4—41no—
230C2×C4—41no—
231C2×C4—41no—
232C2×C4—41no—
233C2×C4—41no—
234C2×C4—41no—
235C2×C4C4×D412yes—
236C2×C4C4×D412yes—
237C2×C4C22⋊Q812yes—
238C2×C4C22⋊Q812yes—
239C2×C4#13512yes—
240C2×C4#13512yes—
241C2×C4#13712yes—
242C2×C4C23×C411yescharacteristic
243C2×C4C22×Q811yescharacteristic
244C2×C4C2×#4111yescharacteristic
245C2×C4C2×#4111yescharacteristic
246C2×C4C2×#4111yescharacteristic
247C2×C4C2×#4111yescharacteristic
248C8—22no—
249C8—22no—
250C8—41no—
251C8—41no—
252C22C2×C4×D411yescharacteristic
253C22C2×C22⋊Q811yescharacteristic
254C22#52511yescharacteristic
255C22C2×#13511yescharacteristic
256C22C2×#13511yescharacteristic
257C22C2×#13711yescharacteristic
258C22#57511yescharacteristic
259C4—22no—
260C4—22no—
261C4—22no—
262C4—22no—
263C4—24no—
264C4—42no—
265C4—41no—
266C4—42no—
267C4—42no—
268C4—42no—
269C4—42no—
270C4—81no—
271C4—81no—
272C4#47914yesdirect product factor
273C4C2×C4×Q811yescharacteristic
274C4C4×#4111yescharacteristic
275C4#52911yescharacteristic
276C4#53311yescharacteristic
277C2C4×C22⋊Q811yescharacteristic
278C2C4×#13511yescharacteristic
279C2C4×#13711yescharacteristic
280C2C2×#47911yescharacteristic
281C2#307611yescharacteristic
282C2#310211yescharacteristic
283C2#310811yescharacteristic
subgroupG/H
centerC22×C4C2×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
socle, prime radicalC23C22×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
20. #479C4direct (N × H)
272. C4#479direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#4792
C4×#1252
C42×Q82
#19892
#19492
#19202
#19182
#18652
#18632
#18052
C4×#1072
C4×#1062
C4×C4⋊C82
C4×#1032