Finite Group Databasebeta

← C2×#14154 #514602

Subgroups — C2×#14154 #514602

Order 512.

11090 conjugacy classes of subgroups.

The subgroup lattice has 250 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#127C211yesmaximal, characteristic
2C22×#390C218yesmaximal, complemented
3C22×C4×C4⋊C4C212yesmaximal, complemented
4#14154C2116yesmaximal, direct product factor
5C2×#1438C214yesmaximal, complemented
6C24×D4C2214yes—
7C24×D4C2212yes—
8C22×#127—216no—
9C22×#127C4116yescomplemented
10C22×#127C2218yes—
11C23×C4⋊C4C2214yes—
12C23×C22⋊C4C22116yes—
13C23×C42C2214yes—
14C23×C42C2211yescharacteristic
15C2×#390—264no—
16C2×#390C22164yescomplemented
17C2×C4×C4⋊C4—216no—
18C2×C4×C4⋊C4C22116yescomplemented
19C22×#95C2214yes—
20#1438C22132yescomplemented
21C26C2314yes—
22C23×D4—216no—
23C23×D4—216no—
24C23×D4—216no—
25C23×D4—232no—
26C23×D4—232no—
27C23×D4—416no—
28C23×D4C2×C4132yes—
29C23×D4C2×C4116yes—
30C23×D4C23116yes—
31C23×D4C2318yes—
32C24×C4C2318yes—
33C24×C4C2311yescharacteristic
34C24×C4C2312yes—
35C2×#127—2128no—
36C2×#127—264no—
37C2×#127C2×C4164yescomplemented
38C22×C4⋊C4—216no—
39C22×C4⋊C4—216no—
40C22×C4⋊C4D4132yescomplemented
41C22×C4⋊C4C23116yes—
42C22×C22⋊C4—2128no—
43C22×C22⋊C4—432no—
44C22×C22⋊C4C23164yes—
45C22×C42—216no—
46C22×C42—232no—
47C22×C42C2×C418yes—
48C22×C42D4116yes—
49C22×C42C23116yes—
50C22×C42C2314yes—
51#390—2256no—
52C4×C4⋊C4—264no—
53C2×#95—216no—
54C2×#95C23116yes—
55C25—232no—
56C25—216no—
57C25—232no—
58C25—232no—
59C25C22×C4116yes—
60C25C2418yes—
61C25C2411yescharacteristic
62C22×D4—264no—
63C22×D4—2128no—
64C22×D4—2256no—
65C22×D4—232no—
66C22×D4—232no—
67C22×D4—232no—
68C22×D4—264no—
69C22×D4—264no—
70C22×D4—464no—
71C22×D4—432no—
72C22×D4—4128no—
73C22×D4—4128no—
74C22×D4—464no—
75C22×D4—464no—
76C22×D4C22×C4164yes—
77C22×D4C22×C4132yes—
78C23×C4—28no—
79C23×C4—232no—
80C23×C4—216no—
81C23×C4—216no—
82C23×C4—232no—
83C23×C4C22×C414yes—
84C23×C4C22×C418yes—
85C23×C4C2×D4132yes—
86C23×C4C2×D418yes—
87C23×C4C2×D418yes—
88C23×C4C2×D418yes—
89C23×C4C2×D4116yes—
90C23×C4#41116yes—
91C23×C4C24116yes—
92C23×C4C2412yes—
93C23×C4C2414yes—
94#127—2256no—
95C2×C4⋊C4—2128no—
96C2×C4⋊C4—232no—
97C2×C4⋊C4—232no—
98C2×C4⋊C4C2×D4164yescomplemented
99C2×C22⋊C4—2256no—
100C2×C22⋊C4—464no—
101C2×C22⋊C4—4256no—
102C2×C42—232no—
103C2×C42—264no—
104C2×C42—464no—
105C2×C42C22⋊C4164yescomplemented
106C2×C42C22×C4116yes—
107C2×C42C2×D4132yes—
108#95—232no—
109C24—232no—
110C24—2128no—
111C24—264no—
112C24—232no—
113C24—216no—
114C24—232no—
115C24—232no—
116C24—464no—
117C24—432no—
118C24—432no—
119C24—464no—
120C24—464no—
121C24—4128no—
122C24—464no—
123C24C23×C4116yes—
124C24C23×C412yes—
125C24C22×D414yes—
126C24C22×D418yes—
127C24C2×#4118yes—
128C24H(5,𝔽2)18yes—
129C24C2511yescharacteristic
130C2×D4—264no—
131C2×D4—2128no—
132C2×D4—2256no—
133C2×D4—464no—
134C2×D4—4256no—
135C2×D4—4128no—
136C2×D4—4128no—
137C2×D4—464no—
138C2×D4—464no—
139C2×D4—4512no—
140C22×C4—216no—
141C22×C4—232no—
142C22×C4—28no—
143C22×C4—264no—
144C22×C4—2128no—
145C22×C4—216no—
146C22×C4—232no—
147C22×C4—216no—
148C22×C4—232no—
149C22×C4—432no—
150C22×C4—432no—
151C22×C4—464no—
152C22×C4C2×C22⋊C4116yes—
153C22×C4C2×C22⋊C4132yes—
154C22×C4C4×D4164yes—
155C22×C4#121164yes—
156C22×C4#124132yes—
157C22×C4#127132yes—
158C22×C4C23×C414yes—
159C22×C4C23×C418yes—
160C22×C4C22×D4132yes—
161C22×C4C22×D418yes—
162C22×C4C22×D418yes—
163C22×C4C22×D418yes—
164C22×C4C22×D4116yes—
165C22×C4C2×#41116yes—
166C4⋊C4—2128no—
167C22⋊C4—4256no—
168C42—464no—
169C42C2×C22⋊C4164yescomplemented
170C23—216no—
171C23—264no—
172C23—232no—
173C23—464no—
174C23—4256no—
175C23—432no—
176C23—416no—
177C23—416no—
178C23—432no—
179C23—432no—
180C23—464no—
181C23—432no—
182C23—4128no—
183C23—8128no—
184C23—8128no—
185C23C22×C22⋊C414yes—
186C23C2×C4×D4116yes—
187C23#51818yes—
188C23C2×#121116yes—
189C23C2×#12418yes—
190C23C2×#12718yes—
191C23#535116yes—
192C23D42116yes—
193C23#550132yes—
194C23#559116yes—
195C23C24×C411yescharacteristic
196C23C23×D412yes—
197C23C23×D414yes—
198C23C22×#4114yes—
199C23C2×H(5,𝔽2)14yes—
200D4—4128no—
201D4—4256no—
202C2×C4—232no—
203C2×C4—28no—
204C2×C4—216no—
205C2×C4—232no—
206C2×C4—264no—
207C2×C4—416no—
208C2×C4—416no—
209C2×C4—432no—
210C2×C4—4128no—
211C2×C4#3901128yescomplemented
212C2×C4C22×C22⋊C418yes—
213C2×C4C22×C22⋊C4116yes—
214C2×C4C2×C4×D4132yes—
215C2×C4C2×#121132yes—
216C2×C4C2×#124116yes—
217C2×C4C2×#127116yes—
218C22—464no—
219C22—432no—
220C22—416no—
221C22—8128no—
222C22—832no—
223C22—832no—
224C22C2×#390116yes—
225C22#230918yes—
226C22#2366132yes—
227C22#2541132yes—
228C22#2548132yes—
229C22C23×C22⋊C411yescharacteristic
230C22C22×C4×D414yes—
231C22C2×#51812yes—
232C22C22×#12114yes—
233C22C22×#12412yes—
234C22C22×#12712yes—
235C22C2×#53514yes—
236C22C2×D4214yes—
237C22C2×#55018yes—
238C22C2×#55914yes—
239C4—28no—
240C4—432no—
241C4C2×#390132yescomplemented
242C2—816no—
243C2#14154116yesdirect product factor
244C2C22×#39012yes—
245C2C2×#230911yescharacteristic
246C2C2×#236614yes—
247C2C2×#254114yes—
248C2C2×#254814yes—
subgroupG/H
center, socleC25C24
commutatorC23C24×C4
Frattini, cosocleC24C25
prime radicalC23×#127C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#390C2semidirect
3. C22×C4×C4⋊C4C2semidirect
4. #14154C2direct (N × H)
5. C2×#1438C2semidirect
9. C22×#127C4semidirect
16. C2×#390C22semidirect
18. C2×C4×C4⋊C4C22semidirect
20. #1438C22semidirect
37. C2×#127C2×C4semidirect
40. C22×C4⋊C4D4semidirect
98. C2×C4⋊C4C2×D4semidirect
105. C2×C42C22⋊C4semidirect
169. C42C2×C22⋊C4semidirect
211. C2×C4#390semidirect
241. C4C2×#390semidirect
243. C2#14154direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1272
C22×#3902
C22×C4×C4⋊C42
#141542
C2×#14382