Finite Group Databasebeta

← C2×#2453 #34707

Subgroups — C2×#2453 #34707

Order 256.

1243 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#125C211yesmaximal, characteristic
2C22×C4×Q8C211yesmaximal, characteristic
3#2453C2116yesmaximal, direct product factor
4C2×#400C212yesmaximal
5C2×#398C212yesmaximal
6C2×#391C211yesmaximal, characteristic
7C2×#391C211yesmaximal, characteristic
8C2×#389C211yesmaximal, characteristic
9C2×#389C212yesmaximal
10C2×#389C211yesmaximal, characteristic
11C2×#387C212yesmaximal
12C2×C4×C4⋊C4C211yesmaximal, characteristic
13C23×Q8C2211yescharacteristic
14C2×#125—28no—
15C2×#125C2218yes—
16C2×C4×Q8—28no—
17C2×C4×Q8C2218yes—
18C22×C4⋊C4C2211yescharacteristic
19C22×C4⋊C4C2212yes—
20C22×C4⋊C4C2212yes—
21C22×C4⋊C4C2212yes—
22C22×C4⋊C4C2212yes—
23C22×C4⋊C4C2211yescharacteristic
24C22×C4⋊C4C2211yescharacteristic
25C22×C4⋊C4C2212yes—
26C22×C4⋊C4C2211yescharacteristic
27C22×C4⋊C4C2211yescharacteristic
28C22×C42C2211yescharacteristic
29C22×C42C2212yes—
30C22×C42C2211yescharacteristic
31C22×C42C2211yescharacteristic
32#400C22116yes—
33#398C22116yes—
34#391C2218yes—
35#391C2218yes—
36#389C2218yes—
37#389C22116yes—
38#389C2218yes—
39#387C22116yes—
40C4×C4⋊C4C2218yes—
41C2×#95C2212yes—
42C2×#95C2212yes—
43C2×#95C2212yes—
44C2×#95C2211yescharacteristic
45C2×#95C2212yes—
46C2×#95C2212yes—
47C2×#95C2212yes—
48C2×#95C2211yescharacteristic
49C22×Q8—24no—
50C22×Q8—24no—
51C22×Q8Q818yes—
52C22×Q8C2314yes—
53C23×C4C2312yes—
54C23×C4C2312yes—
55C23×C4C2311yescharacteristic
56C23×C4C2311yescharacteristic
57C23×C4C2311yescharacteristic
58C23×C4C2311yescharacteristic
59C23×C4C2312yes—
60C23×C4C2312yes—
61C23×C4C2311yescharacteristic
62C23×C4C2311yescharacteristic
63C23×C4C2311yescharacteristic
64#125—232no—
65C4×Q8—232no—
66C2×C4⋊C4—28no—
67C2×C4⋊C4—28no—
68C2×C4⋊C4—28no—
69C2×C4⋊C4—24no—
70C2×C4⋊C4—28no—
71C2×C4⋊C4—24no—
72C2×C4⋊C4—24no—
73C2×C4⋊C4—28no—
74C2×C4⋊C4—24no—
75C2×C4⋊C4D418yes—
76C2×C4⋊C4C2318yes—
77C2×C4⋊C4C2318yes—
78C2×C4⋊C4C2314yes—
79C2×C4⋊C4C2318yes—
80C2×C4⋊C4C2314yes—
81C2×C4⋊C4C2314yes—
82C2×C4⋊C4C2318yes—
83C2×C4⋊C4C2314yes—
84C2×C4⋊C4C2318yes—
85C2×C4⋊C4C2314yes—
86C2×C42—28no—
87C2×C42—24no—
88C2×C42—24no—
89C2×C42—24no—
90C2×C42C2314yes—
91C2×C42C2318yes—
92C2×C42C2314yes—
93C2×C42C2314yes—
94#95C2314yes—
95#95C2314yes—
96#95C2318yes—
97#95C2318yes—
98#95C2318yes—
99#95C2318yes—
100#95C2318yes—
101#95C2318yes—
102C24C2411yescharacteristic
103C2×Q8—232no—
104C2×Q8—28no—
105C2×Q8—28no—
106C2×Q8C2×Q8116yes—
107C22×C4—22no—
108C22×C4—24no—
109C22×C4—22no—
110C22×C4—22no—
111C22×C4—24no—
112C22×C4—24no—
113C22×C4—24no—
114C22×C4—22no—
115C22×C4—22no—
116C22×C4—22no—
117C22×C4—22no—
118C22×C4—24no—
119C22×C4—22no—
120C22×C4—24no—
121C22×C4—24no—
122C22×C4—24no—
123C22×C4—22no—
124C22×C4—22no—
125C22×C4—24no—
126C22×C4—22no—
127C22×C4—22no—
128C22×C4—22no—
129C22×C4—22no—
130C22×C4—22no—
131C22×C4—24no—
132C22×C4—22no—
133C22×C4C2×D418yes—
134C22×C4C2×D414yes—
135C22×C4C2×Q818yes—
136C22×C4C2×Q814yes—
137C22×C4#4114yes—
138C22×C4#4114yes—
139C22×C4#4114yes—
140C22×C4C2412yes—
141C22×C4C2414yes—
142C22×C4C2412yes—
143C22×C4C2412yes—
144C22×C4C2412yes—
145C22×C4C2414yes—
146C22×C4C2414yes—
147C22×C4C2414yes—
148C22×C4C2412yes—
149C22×C4C2412yes—
150C22×C4C2412yes—
151C4⋊C4—216no—
152C4⋊C4—216no—
153C4⋊C4—216no—
154C4⋊C4—28no—
155C4⋊C4—28no—
156C4⋊C4—216no—
157C4⋊C4—28no—
158C4⋊C4—216no—
159C4⋊C4—28no—
160C4⋊C4C2×D4116yes—
161C42—216no—
162C42—28no—
163C42—28no—
164C42—28no—
165C23C22×D412yes—
166C23C22×Q812yes—
167C23C2×#4112yes—
168C23C2×#4112yes—
169C23C2×#4112yes—
170C232−1+412yes—
171C232−1+412yes—
172C23C2511yescharacteristic
173Q8—232no—
174C2×C4—216no—
175C2×C4—28no—
176C2×C4—216no—
177C2×C4—28no—
178C2×C4—22no—
179C2×C4—24no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—24no—
183C2×C4—24no—
184C2×C4—24no—
185C2×C4—22no—
186C2×C4—22no—
187C2×C4—22no—
188C2×C4—22no—
189C2×C4—24no—
190C2×C4—22no—
191C2×C4—24no—
192C2×C4—24no—
193C2×C4—24no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—24no—
198C2×C4—22no—
199C2×C4—22no—
200C2×C4—22no—
201C2×C4—22no—
202C2×C4—22no—
203C2×C4—24no—
204C2×C4—48no—
205C2×C4—44no—
206C2×C4—44no—
207C2×C4—44no—
208C2×C4—44no—
209C2×C4—48no—
210C2×C4C22⋊Q8116yes—
211C2×C4C22×D418yes—
212C2×C4C22×D414yes—
213C2×C4C22×Q818yes—
214C2×C4C22×Q814yes—
215C2×C4C2×#4114yes—
216C2×C4C2×#4114yes—
217C2×C4C2×#4114yes—
218C22C2×C22⋊Q814yes—
219C22#52914yes—
220C22#54114yes—
221C22#54714yes—
222C22#54814yes—
223C22#55714yes—
224C22#55714yes—
225C22C23×D411yescharacteristic
226C22C23×Q811yescharacteristic
227C22C22×#4111yescharacteristic
228C22C22×#4111yescharacteristic
229C22C22×#4111yescharacteristic
230C22C2×2−1+411yescharacteristic
231C22C2×2−1+411yescharacteristic
232C4—28no—
233C4—24no—
234C4—28no—
235C4—24no—
236C4—44no—
237C4—42no—
238C4—42no—
239C4—42no—
240C4—42no—
241C4—44no—
242C4C2×C22⋊Q818yes—
243C2#245318yesdirect product factor
244C2C22×C22⋊Q811yescharacteristic
245C2C2×#52911yescharacteristic
246C2C2×#54111yescharacteristic
247C2C2×#54711yescharacteristic
248C2C2×#54811yescharacteristic
249C2C2×#55711yescharacteristic
250C2C2×#55711yescharacteristic
subgroupG/H
center, socle, prime radicalC24C24
commutator, Frattini, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #2453C2direct (N × H)
243. C2#2453direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#1252
C22×C4×Q82
#24532
C2×#4002
C2×#3982
C2×#3912
C2×#3892
C2×#3872
C2×C4×C4⋊C42