Finite Group Databasebeta

← C2×#30218 #6435892

Subgroups — C2×#30218 #6435892

Order 512.

3234 conjugacy classes of subgroups.

The subgroup lattice has 275 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2867C211yesmaximal, characteristic
2C2×#2859C211yesmaximal, characteristic, complemented
3#30218C2116yesmaximal, direct product factor
4C2×#2041C218yesmaximal, complemented
5C2×#1957C214yesmaximal, complemented
6C2×#1744C211yesmaximal, characteristic, complemented
7C22×#127—22no—
8C22×#127—21no—
9C22×#127—21no—
10C22×#127C2212yes—
11C22×#127C2214yes—
12C22×#125—21no—
13C22×#102C22116yes—
14C22×C4×C8C2212yes—
15#2867—24no—
16#2867C2218yes—
17#2859—24no—
18#2859C2218yescomplemented
19C2×#389—22no—
20C2×#389C2214yes—
21C2×#384C2212yes—
22C2×#382—21no—
23C2×C43C2211yescharacteristic
24#2041C22164yescomplemented
25#1957C22132yescomplemented
26#1744C2218yescomplemented
27C2×#336C2214yes—
28C23×D4—24no—
29C23×D4—24no—
30C23×D4—22no—
31C23×D4—22no—
32C23×D4C2314yes—
33C23×C8C2314yes—
34C2×#127—28no—
35C2×#127—24no—
36C2×#127—216no—
37C2×#127—28no—
38C2×#127—28no—
39C2×#127—216no—
40C2×#127—416no—
41C2×#127—416no—
42C2×#127—48no—
43C2×#127—48no—
44C2×#127C2318yes—
45C2×#127C23116yes—
46C2×#125—28no—
47C2×#125—48no—
48C22×C4⋊C4—22no—
49C22×C4⋊C4—24no—
50C22×C4⋊C4—22no—
51C22×C4⋊C4C2314yes—
52C22×C42D412yes—
53C22×C42D411yescharacteristic
54C22×C42D411yescharacteristic
55C22×C42C2312yes—
56C22×C42C2311yescharacteristic
57C2×#102—432no—
58C2×#102C23164yes—
59C2×C4×C8—28no—
60C2×C4×C8C2318yes—
61#389—28no—
62#389—216no—
63#389C23116yes—
64#384—24no—
65#384C2318yes—
66#382—28no—
67C2×#95—24no—
68C43D414yes—
69C43C2314yes—
70#336C23116yes—
71C25—24no—
72C22×D4—24no—
73C22×D4—216no—
74C22×D4—216no—
75C22×D4—28no—
76C22×D4—28no—
77C22×D4—216no—
78C22×D4—232no—
79C22×D4—416no—
80C22×D4—416no—
81C22×D4—416no—
82C22×D4—416no—
83C22×D4—48no—
84C22×D4—48no—
85C22×D4—416no—
86C22×D4—48no—
87C22×D4—416no—
88C22×D4—48no—
89C22×D4—416no—
90C22×D4C2418yes—
91C23×C4—24no—
92C23×C4C2×D412yes—
93C23×C4C2×D412yes—
94C23×C4C2×D411yescharacteristic
95C23×C4C2×D411yescharacteristic
96C23×C4C2411yescharacteristic
97C22×C8—28no—
98C22×C8—216no—
99C22×C8C2418yes—
100#127—232no—
101#127—432no—
102#127—432no—
103#127—464no—
104#127—416no—
105#127—432no—
106#127—432no—
107#125—432no—
108C2×C4⋊C4—216no—
109C2×C4⋊C4—28no—
110C2×C4⋊C4—216no—
111C2×C4⋊C4—28no—
112C2×C4⋊C4—24no—
113C2×C4⋊C4—416no—
114C2×C4⋊C4—48no—
115C2×C4⋊C4—48no—
116C2×C4⋊C4C2418yes—
117C2×C42—28no—
118C2×C42—28no—
119C2×C42D818yes—
120C2×C42SD1618yes—
121C2×C42C2×D414yes—
122C2×C42C2×D418yes—
123C2×C42C2×D412yes—
124C2×C42C2×D414yes—
125C2×C42C2×D414yes—
126C2×C42#4118yes—
127C2×C42C2414yes—
128C2×C42C2412yes—
129#102—464no—
130C4×C8—216no—
131#95—216no—
132C24—28no—
133C24—48no—
134C24—416no—
135C24—48no—
136C24—48no—
137C24—416no—
138C24C22×D411yescharacteristic
139C2×D4—216no—
140C2×D4—232no—
141C2×D4—432no—
142C2×D4—432no—
143C2×D4—432no—
144C2×D4—432no—
145C2×D4—416no—
146C2×D4—416no—
147C2×D4—48no—
148C2×D4—416no—
149C2×D4—464no—
150C2×D4—432no—
151C2×D4—416no—
152C2×D4—432no—
153C2×D4—416no—
154C2×D4—432no—
155C2×D4—864no—
156C2×D4—864no—
157C2×D4—832no—
158C2×D4—832no—
159C22×C4—24no—
160C22×C4—24no—
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—28no—
164C22×C4—48no—
165C22×C4—48no—
166C22×C4—48no—
167C22×C4#12414yes—
168C22×C4#12414yes—
169C22×C4C2×D818yes—
170C22×C4C2×D814yes—
171C22×C4C2×SD1618yes—
172C22×C4C2×SD1614yes—
173C22×C4AGL(1,ℤ/8)18yes—
174C22×C4C22×D414yes—
175C22×C4C22×D414yes—
176C22×C4C22×D411yescharacteristic
177C22×C4C22×D412yes—
178C22×C4C22×D412yes—
179C22×C4C2×#4114yes—
180C22×C4H(5,𝔽2)18yes—
181C22×C4C2511yescharacteristic
182C2×C8—28no—
183C2×C8—216no—
184C2×C8—416no—
185C4⋊C4—216no—
186C4⋊C4—48no—
187C4⋊C4—432no—
188C4⋊C4—416no—
189C4⋊C4—416no—
190C42—28no—
191C42—216no—
192C42—28no—
193C42#12418yes—
194C42C2×D8116yes—
195C42C2×SD16116yes—
196C42C2×#4118yes—
197C23—48no—
198C23—416no—
199C23—48no—
200C23—48no—
201C23—416no—
202C23—816no—
203C23—816no—
204C23—816no—
205C23—832no—
206C23—832no—
207C23C2×#12412yes—
208C23#53514yes—
209C23C22×D812yes—
210C23C22×SD1612yes—
211C23C2×AGL(1,ℤ/8)14yes—
212C23C23×D411yescharacteristic
213D4—432no—
214D4—864no—
215D4—864no—
216D4—832no—
217D4—832no—
218D4—816no—
219C2×C4—24no—
220C2×C4—24no—
221C2×C4—216no—
222C2×C4—216no—
223C2×C4—24no—
224C2×C4—24no—
225C2×C4—48no—
226C2×C4—48no—
227C2×C4—48no—
228C2×C4—816no—
229C2×C4#486116yes—
230C2×C4#490116yes—
231C2×C4C2×#12414yes—
232C2×C4C2×#12414yes—
233C2×C4C2×#12412yes—
234C2×C4#53514yes—
235C2×C4#540116yes—
236C2×C4C22×D818yes—
237C2×C4C22×D814yes—
238C2×C4C22×SD1618yes—
239C2×C4C22×SD1614yes—
240C2×C4C2×AGL(1,ℤ/8)18yes—
241C2×C4C22×#4112yes—
242C2×C4C2×H(5,𝔽2)14yes—
243C8—48no—
244C22—88no—
245C22—816no—
246C22—816no—
247C22—88no—
248C22—88no—
249C22—1632no—
250C22#264114yes—
251C22C2×#48614yes—
252C22C2×#49014yes—
253C22#320518yes—
254C22#320818yes—
255C22C22×#12411yescharacteristic
256C22C2×#53512yes—
257C22C23×D811yescharacteristic
258C22C23×SD1611yescharacteristic
259C22C22×AGL(1,ℤ/8)12yes—
260C4—28no—
261C4—28no—
262C4—88no—
263C4#264114yes—
264C4C2×#48618yes—
265C4C2×#49018yes—
266C4C2×#54014yes—
267C2—168no—
268C2#3021818yesdirect product factor
269C2C2×#264111yescharacteristic
270C2C22×#48611yescharacteristic
271C2C22×#49011yescharacteristic
272C2C2×#320512yes—
273C2C2×#320812yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2867C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2859C2semidirect
3. #30218C2direct (N × H)
4. C2×#2041C2semidirect
5. C2×#1957C2semidirect
6. C2×#1744C2semidirect
18. #2859C22semidirect
24. #2041C22semidirect
25. #1957C22semidirect
26. #1744C22semidirect
268. C2#30218direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28672
C2×#28592
#302182
C2×#20412
C2×#19572
C2×#17442