Finite Group Databasebeta

← C2×#13206 #495118

Subgroups — C2×#13206 #495118

Order 512.

1670 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
1C22×#493C211yesmaximal, characteristic
2C22×#357C214yesmaximal, complemented
3C22×#346C211yesmaximal, characteristic, complemented
4C2×#1846C211yesmaximal, characteristic, complemented
5#13206C218yesmaximal, direct product factor
6C23×D8—21no—
7C23×D8C2212yes—
8C22×#127—21no—
9C23×C16C2212yes—
10C2×#493—24no—
11C2×#493—22no—
12C2×#493C418yescomplemented
13C2×#493C2214yes—
14C22×#107C2212yes—
15C22×#106—21no—
16C22×C4×C8C2211yescharacteristic
17C2×#382—21no—
18C2×#357—216no—
19C2×#357C22116yescomplemented
20C2×#346—24no—
21C2×#346C2214yescomplemented
22#1846—22no—
23#1846C2214yescomplemented
24C23×D4—22no—
25C23×D4—42no—
26C22×D8—28no—
27C22×D8—28no—
28C22×D8—22no—
29C22×D8—24no—
30C22×D8—24no—
31C22×D8—28no—
32C22×D8—44no—
33C22×D8—44no—
34C22×D8C2×C418yes—
35C22×D8C2314yes—
36C23×C8D411yescharacteristic
37C23×C8C2311yescharacteristic
38C2×#127—28no—
39C2×#127—24no—
40C2×#127—42no—
41C2×#127—44no—
42C22×C4⋊C4—22no—
43C22×C42D411yescharacteristic
44C22×C16—24no—
45C22×C16—24no—
46C22×C16D418yescomplemented
47C22×C16C2314yes—
48#493—216no—
49#493—28no—
50#493C2×C4116yescomplemented
51C2×#107—28no—
52C2×#107—22no—
53C2×#107C2314yes—
54C2×#106—24no—
55C2×#106—44no—
56C2×C4×C8C2×C414yes—
57C2×C4×C8D412yes—
58C2×C4×C8D414yes—
59C2×C4×C8C2312yes—
60#382—24no—
61#382—42no—
62C2×#95—42no—
63#357—232no—
64#346—28no—
65C25—42no—
66C22×D4—28no—
67C22×D4—24no—
68C22×D4—416no—
69C22×D4—44no—
70C22×D4—44no—
71C22×D4—44no—
72C22×D4—48no—
73C22×D4—42no—
74C22×D4—44no—
75C22×D4—44no—
76C22×D4—816no—
77C23×C4—42no—
78C23×C4D812yes—
79C23×C4C2×D411yescharacteristic
80C2×D8—216no—
81C2×D8—28no—
82C2×D8—232no—
83C2×D8—28no—
84C2×D8—24no—
85C2×D8—28no—
86C2×D8—432no—
87C2×D8—416no—
88C2×D8—44no—
89C2×D8—44no—
90C2×D8—48no—
91C2×D8—48no—
92C2×D8C22×C418yes—
93C22×C8C22⋊C414yes—
94C22×C8D814yes—
95C22×C8SD1614yes—
96C22×C8C22×C412yes—
97C22×C8C2×D411yescharacteristic
98C22×C8C2×D412yes—
99C22×C8C2×D412yes—
100C22×C8C2×D414yes—
101C22×C8#4114yes—
102C22×C8C2411yescharacteristic
103#127—216no—
104#127—416no—
105#127—48no—
106C2×C4⋊C4—24no—
107C2×C4⋊C4—44no—
108C2×C4⋊C4—44no—
109C2×C4⋊C4—42no—
110C2×C42C22⋊C414yes—
111C2×C42D812yes—
112C2×C42SD1614yes—
113C2×C42C2×D412yes—
114C2×C16—216no—
115C2×C16—24no—
116C2×C16—24no—
117C2×C16C2×D418yescomplemented
118#107—28no—
119#107—44no—
120#106—48no—
121C4×C8C22⋊C418yes—
122C4×C8C22×C414yes—
123C4×C8C2×D414yes—
124#95—48no—
125C24—44no—
126C24—48no—
127C24—84no—
128C24—84no—
129C24—816no—
130C24C2×D811yescharacteristic
131C2×D4—28no—
132C2×D4—44no—
133C2×D4—44no—
134C2×D4—44no—
135C2×D4—44no—
136C2×D4—44no—
137C2×D4—416no—
138C2×D4—416no—
139C2×D4—432no—
140C2×D4—48no—
141C2×D4—832no—
142C2×D4—864no—
143C2×D4—88no—
144C2×D4—84no—
145C2×D4—88no—
146C2×D4—84no—
147C22×C4—28no—
148C22×C4—44no—
149C22×C4—84no—
150C22×C4—88no—
151C22×C4#10218yes—
152C22×C4C2×C22⋊C412yes—
153C22×C4#12412yes—
154C22×C4#12712yes—
155C22×C4C2×D814yes—
156C22×C4C2×D812yes—
157C22×C4C2×D811yescharacteristic
158C22×C4C2×SD1612yes—
159C22×C4C2×SD1612yes—
160C22×C4C22×D411yescharacteristic
161D8—216no—
162D8—48no—
163D8—416no—
164D8—432no—
165C2×C8#102116yes—
166C2×C8C2×C22⋊C412yes—
167C2×C8C2×C22⋊C414yes—
168C2×C8C4×D418yes—
169C2×C8#12118yes—
170C2×C8#12412yes—
171C2×C8#12712yes—
172C2×C8C2×D814yes—
173C2×C8C2×SD1614yes—
174C2×C8C23×C411yescharacteristic
175C2×C8C22×D412yes—
176C2×C8C22×D411yescharacteristic
177C2×C8C2×#4112yes—
178C4⋊C4—44no—
179C4⋊C4—44no—
180C4⋊C4—84no—
181C42#10218yes—
182C42C2×C22⋊C414yes—
183C42C2×SD1614yes—
184C16—28no—
185C23—48no—
186C23—84no—
187C23—84no—
188C23—816no—
189C23—832no—
190C23—816no—
191C23—1616no—
192C23—1616no—
193C23C2×#10212yes—
194C23#48612yes—
195C23#49312yes—
196C23#50918yes—
197C23C22×D811yescharacteristic
198D4—48no—
199D4—48no—
200D4—864no—
201D4—84no—
202D4—84no—
203D4—816no—
204C2×C4—28no—
205C2×C4—216no—
206C2×C4—84no—
207C2×C4—88no—
208C2×C4—168no—
209C2×C4#39014yes—
210C2×C4C2×#10218yes—
211C2×C4C2×#10214yes—
212C2×C4C2×#10212yes—
213C2×C4#48614yes—
214C2×C4#48612yes—
215C2×C4#49214yes—
216C2×C4#49312yes—
217C2×C4C22×C22⋊C411yescharacteristic
218C2×C4C2×#12411yescharacteristic
219C2×C4C2×#12711yescharacteristic
220C2×C4C22×D811yescharacteristic
221C2×C4C22×SD1611yescharacteristic
222C2×C4C22×SD1611yescharacteristic
223C8#39014yes—
224C8C2×#10218yes—
225C8C2×C4×D412yes—
226C8C2×#12112yes—
227C22—816no—
228C22—88no—
229C22—1632no—
230C22—168no—
231C22—168no—
232C22#195714yes—
233C22#214018yes—
234C22#224418yes—
235C22#225018yes—
236C22C22×#10211yescharacteristic
237C22C2×#48611yescharacteristic
238C22C2×#49311yescharacteristic
239C22C2×#50914yes—
240C4—28no—
241C4—164no—
242C4#195714yes—
243C4C2×#39011yescharacteristic
244C4C22×#10211yescharacteristic
245C4C2×#48611yescharacteristic
246C4C2×#49211yescharacteristic
247C2—168no—
248C2#1320618yesdirect product factor
249C2C2×#195711yescharacteristic
250C2C2×#214012yes—
251C2C2×#224412yes—
252C2C2×#225012yes—
subgroupG/H
center, socleC24C2×D8
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC22×#493C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#357C2semidirect
3. C22×#346C2semidirect
4. C2×#1846C2semidirect
5. #13206C2direct (N × H)
12. C2×#493C4semidirect
19. C2×#357C22semidirect
21. C2×#346C22semidirect
23. #1846C22semidirect
46. C22×C16D4semidirect
50. #493C2×C4semidirect
117. C2×C16C2×D4semidirect
248. C2#13206direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4932
C22×#3572
C22×#3462
C2×#18462
#132062