Finite Group Databasebeta

← C2×#14343 #515251

Subgroups — C2×#14343 #515251

Order 512.

6106 conjugacy classes of subgroups.

The subgroup lattice has 254 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#117C211yesmaximal, characteristic
2C22×#380C212yesmaximal
3#14343C2116yesmaximal, direct product factor
4C2×#1445C214yesmaximal, complemented
5C2×#1440C214yesmaximal
6C2×C4⋊#95C214yesmaximal, complemented
7C25×C4C2211yescharacteristic
8C22×#117—216no—
9C22×#117C4116yescomplemented
10C22×#117C2218yes—
11C23×C4⋊C4C2214yes—
12C23×C4⋊C4C2212yes—
13C23×C22⋊C4C2212yes—
14C23×C22⋊C4C2214yes—
15C23×C42C2212yes—
16C2×#380—216no—
17C2×#380C22116yes—
18C22×#95C2214yes—
19C22×#95C22116yes—
20#1445C22132yescomplemented
21#1440C22132yes—
22C4⋊#95C22132yescomplemented
23C26C2311yescharacteristic
24C24×C4—216no—
25C24×C4C2×C418yes—
26C24×C4D4116yes—
27C24×C4C2318yes—
28C24×C4C2314yes—
29C24×C4C2314yes—
30C24×C4C2311yescharacteristic
31C24×C4C2311yescharacteristic
32C2×#117—2128no—
33C2×#117—264no—
34C2×#117C2×C4164yescomplemented
35C22×C4⋊C4—28no—
36C22×C4⋊C4—28no—
37C22×C4⋊C4—216no—
38C22×C4⋊C4—232no—
39C22×C4⋊C4C2×C4116yes—
40C22×C4⋊C4C23116yes—
41C22×C4⋊C4C2318yes—
42C22×C22⋊C4—216no—
43C22×C22⋊C4—216no—
44C22×C22⋊C4—416no—
45C22×C22⋊C4C2×C4116yes—
46C22×C22⋊C4C2318yes—
47C22×C22⋊C4C23116yes—
48C22×C42—216no—
49C22×C42C2×C4116yes—
50C22×C42C2318yes—
51#380—264no—
52C2×#95—216no—
53C2×#95—432no—
54C2×#95C23116yes—
55C2×#95C23164yes—
56C25—28no—
57C25—28no—
58C25—28no—
59C25C22×C414yes—
60C25C2×D418yes—
61C25C2412yes—
62C25C2411yescharacteristic
63C23×C4—28no—
64C23×C4—264no—
65C23×C4—2128no—
66C23×C4—232no—
67C23×C4—28no—
68C23×C4—28no—
69C23×C4—216no—
70C23×C4—216no—
71C23×C4—216no—
72C23×C4—232no—
73C23×C4—232no—
74C23×C4—216no—
75C23×C4—216no—
76C23×C4C22⋊C4164yes—
77C23×C4C22×C4116yes—
78C23×C4C22×C414yes—
79C23×C4C22×C4116yes—
80C23×C4C22×C414yes—
81C23×C4C2×D418yes—
82C23×C4C2×D4132yes—
83C23×C4C2×D418yes—
84C23×C4#41116yes—
85C23×C4C24116yes—
86C23×C4C2418yes—
87C23×C4C2412yes—
88C23×C4C2412yes—
89#117—2256no—
90C2×C4⋊C4—264no—
91C2×C4⋊C4—216no—
92C2×C4⋊C4—216no—
93C2×C4⋊C4—232no—
94C2×C4⋊C4—264no—
95C2×C4⋊C4—464no—
96C2×C4⋊C4C22×C4132yes—
97C2×C22⋊C4—264no—
98C2×C22⋊C4—232no—
99C2×C22⋊C4—232no—
100C2×C22⋊C4—432no—
101C2×C22⋊C4—464no—
102C2×C22⋊C4C22×C4132yes—
103C2×C42—264no—
104C2×C42—232no—
105C2×C42C22×C4132yes—
106#95—232no—
107#95—464no—
108C24—216no—
109C24—232no—
110C24—232no—
111C24—216no—
112C24—216no—
113C24—232no—
114C24—28no—
115C24—28no—
116C24—28no—
117C24—416no—
118C24—416no—
119C24—432no—
120C24C2×C22⋊C4116yes—
121C24C23×C414yes—
122C24C23×C412yes—
123C24C22×D418yes—
124C24C22×D414yes—
125C24C2×#4118yes—
126C24H(5,𝔽2)18yes—
127C242−1+418yes—
128C24C2511yescharacteristic
129C22×C4—216no—
130C22×C4—232no—
131C22×C4—28no—
132C22×C4—264no—
133C22×C4—2128no—
134C22×C4—2256no—
135C22×C4—232no—
136C22×C4—264no—
137C22×C4—28no—
138C22×C4—28no—
139C22×C4—216no—
140C22×C4—216no—
141C22×C4—216no—
142C22×C4—232no—
143C22×C4—216no—
144C22×C4—232no—
145C22×C4—216no—
146C22×C4—416no—
147C22×C4—416no—
148C22×C4—432no—
149C22×C4—432no—
150C22×C4—432no—
151C22×C4—432no—
152C22×C4—464no—
153C22×C4—464no—
154C22×C4C2×C22⋊C4116yes—
155C22×C4C2×C22⋊C4164yes—
156C22×C4C2×C22⋊C4116yes—
157C22×C4#117132yes—
158C22×C4#123164yes—
159C22×C4C23×C4116yes—
160C22×C4C23×C414yes—
161C22×C4C23×C414yes—
162C22×C4C22×D418yes—
163C22×C4C22×D418yes—
164C22×C4C2×#41116yes—
165C4⋊C4—264no—
166C4⋊C4—464no—
167C22⋊C4—264no—
168C22⋊C4—464no—
169C42—264no—
170C23—264no—
171C23—28no—
172C23—216no—
173C23—216no—
174C23—28no—
175C23—28no—
176C23—216no—
177C23—232no—
178C23—464no—
179C23—464no—
180C23—464no—
181C23—48no—
182C23—48no—
183C23—416no—
184C23C22×C22⋊C418yes—
185C23C22×C22⋊C414yes—
186C23C2×#11718yes—
187C23#520116yes—
188C23C2×#123116yes—
189C23#53518yes—
190C23#53618yes—
191C23#537116yes—
192C23#540116yes—
193C23#541116yes—
194C23#542132yes—
195C23C24×C411yescharacteristic
196C23C23×D412yes—
197C23C22×#4114yes—
198C23C2×H(5,𝔽2)14yes—
199C23C2×2−1+414yes—
200C2×C4—28no—
201C2×C4—216no—
202C2×C4—232no—
203C2×C4—2128no—
204C2×C4—216no—
205C2×C4—232no—
206C2×C4—464no—
207C2×C4—48no—
208C2×C4—48no—
209C2×C4—416no—
210C2×C4—416no—
211C2×C4—416no—
212C2×C4—416no—
213C2×C4—432no—
214C2×C4—432no—
215C2×C4—864no—
216C2×C4#381164yes—
217C2×C4C22×C22⋊C418yes—
218C2×C4C22×C22⋊C418yes—
219C2×C4C2×#117116yes—
220C2×C4C2×#123132yes—
221C22—28no—
222C22—216no—
223C22—464no—
224C22—416no—
225C22—416no—
226C22—416no—
227C22C2×#38118yes—
228C22#2311116yes—
229C22#2314132yes—
230C22#2624132yes—
231C22#2625132yes—
232C22C23×C22⋊C411yescharacteristic
233C22C22×#11712yes—
234C22C2×#52014yes—
235C22C22×#12314yes—
236C22C2×#53512yes—
237C22C2×#53612yes—
238C22C2×#53714yes—
239C22C2×#54014yes—
240C22C2×#54114yes—
241C22C2×#54218yes—
242C4—28no—
243C4—416no—
244C4—816no—
245C4C2×#381116yes—
246C2—48no—
247C2#14343116yesdirect product factor
248C2C22×#38111yescharacteristic
249C2C2×#231112yes—
250C2C2×#231414yes—
251C2C2×#262414yes—
252C2C2×#262514yes—
subgroupG/H
center, socleC25C24
commutatorC23C24×C4
Frattini, cosocleC24C25
prime radicalC26C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #14343C2direct (N × H)
4. C2×#1445C2semidirect
6. C2×C4⋊#95C2semidirect
9. C22×#117C4semidirect
20. #1445C22semidirect
22. C4⋊#95C22semidirect
34. C2×#117C2×C4semidirect
247. C2#14343direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1172
C22×#3802
#143432
C2×#14452
C2×#14402
C2×C4⋊#952