Finite Group Databasebeta

← C2×#30259 #6435923

Subgroups — C2×#30259 #6435923

Order 512.

4034 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#492C212yesmaximal, complemented
2C22×#486C212yesmaximal, complemented
3C2×#2867C211yesmaximal, characteristic
4C2×#2862C211yesmaximal, characteristic, complemented
5#30259C2116yesmaximal, direct product factor
6C2×#2014C218yesmaximal, complemented
7C2×#1744C211yesmaximal, characteristic, complemented
8C23×SD16C2218yes—
9C22×C4⋊Q8C2211yescharacteristic
10C22×C4⋊Q8C2211yescharacteristic
11C22×#127—22no—
12C22×#127—22no—
13C22×#127C2212yes—
14C22×#127C2214yes—
15C2×#492—216no—
16C2×#492C22116yescomplemented
17C2×#486—216no—
18C2×#486C22116yescomplemented
19C22×#102C2218yes—
20C22×C4×C8C2212yes—
21#2867—24no—
22#2867C2218yes—
23#2862—24no—
24#2862C2218yescomplemented
25C2×#391—22no—
26C2×#391C2214yes—
27C2×#382—22no—
28C2×C43C2211yescharacteristic
29#2014C22164yescomplemented
30#1744C2218yescomplemented
31C2×#336C2214yes—
32C23×Q8—21no—
33C23×Q8C2312yes—
34C23×D4—28no—
35C23×D4—22no—
36C23×D4—22no—
37C23×D4C2314yes—
38C22×SD16—232no—
39C22×SD16—432no—
40C22×SD16C23132yes—
41C23×C8C2314yes—
42C2×C4⋊Q8—22no—
43C2×C4⋊Q8—22no—
44C2×C4⋊Q8—28no—
45C2×C4⋊Q8—28no—
46C2×C4⋊Q8C2314yes—
47C2×C4⋊Q8C2314yes—
48C2×#127—28no—
49C2×#127—28no—
50C2×#127—28no—
51C2×#127—24no—
52C2×#127—216no—
53C2×#127—216no—
54C2×#127—416no—
55C2×#127—416no—
56C2×#127—416no—
57C2×#127C2318yes—
58C2×#127C23116yes—
59C22×C4⋊C4—21no—
60C22×C4⋊C4—21no—
61C22×C4⋊C4—21no—
62C22×C4⋊C4C2312yes—
63C22×C42D412yes—
64C22×C42D412yes—
65C22×C42C2312yes—
66C22×C42C2311yescharacteristic
67#492—264no—
68#486—264no—
69C2×#102—232no—
70C2×#102C23132yes—
71C2×C4×C8D4116yescomplemented
72C2×C4×C8C2318yes—
73#391—28no—
74#391—216no—
75#391C23116yes—
76#382—216no—
77C2×#95—28no—
78C43D414yes—
79C43C2314yes—
80#336C23116yes—
81C25—24no—
82C22×Q8—22no—
83C22×Q8—24no—
84C22×Q8—28no—
85C22×Q8—216no—
86C22×Q8—44no—
87C22×Q8—48no—
88C22×Q8C2414yes—
89C22×D4—28no—
90C22×D4—28no—
91C22×D4—24no—
92C22×D4—232no—
93C22×D4—28no—
94C22×D4—28no—
95C22×D4—232no—
96C22×D4—432no—
97C22×D4—432no—
98C22×D4—48no—
99C22×D4—48no—
100C22×D4—432no—
101C22×D4—416no—
102C22×D4—416no—
103C22×D4C2418yes—
104C23×C4—22no—
105C23×C4—22no—
106C23×C4C2×D414yes—
107C23×C4C2×D411yescharacteristic
108C23×C4C2×D411yescharacteristic
109C23×C4C2411yescharacteristic
110C2×SD16—264no—
111C2×SD16—464no—
112C2×SD16—4128no—
113C22×C8—216no—
114C22×C8C2×D4116yes—
115C22×C8C2418yes—
116C4⋊Q8—216no—
117C4⋊Q8—216no—
118C4⋊Q8—48no—
119C4⋊Q8—48no—
120#127—216no—
121#127—216no—
122#127—432no—
123#127—432no—
124#127—464no—
125#127—416no—
126#127—464no—
127C2×C4⋊C4—28no—
128C2×C4⋊C4—24no—
129C2×C4⋊C4—24no—
130C2×C4⋊C4—24no—
131C2×C4⋊C4—22no—
132C2×C4⋊C4—44no—
133C2×C4⋊C4—44no—
134C2×C4⋊C4—44no—
135C2×C4⋊C4C2414yes—
136C2×C42—28no—
137C2×C42—28no—
138C2×C42SD16116yescomplemented
139C2×C42C2×D414yes—
140C2×C42C2×D418yes—
141C2×C42C2×D412yes—
142C2×C42C2×D418yes—
143C2×C42C2×D418yes—
144C2×C42C2414yes—
145C2×C42C2412yes—
146#102—264no—
147C4×C8C2×D4132yescomplemented
148#95—232no—
149C24—28no—
150C24—48no—
151C24—416no—
152C24—416no—
153C24—416no—
154C24C22×D411yescharacteristic
155C2×Q8—28no—
156C2×Q8—216no—
157C2×Q8—48no—
158C2×Q8—44no—
159C2×Q8—48no—
160C2×Q8—416no—
161C2×Q8—432no—
162C2×Q8—816no—
163C2×D4—28no—
164C2×D4—28no—
165C2×D4—232no—
166C2×D4—464no—
167C2×D4—464no—
168C2×D4—416no—
169C2×D4—416no—
170C2×D4—48no—
171C2×D4—432no—
172C2×D4—432no—
173C2×D4—416no—
174C2×D4—464no—
175C2×D4—432no—
176C2×D4—432no—
177C2×D4—8128no—
178C2×D4—832no—
179C2×D4—832no—
180C22×C4—28no—
181C22×C4—28no—
182C22×C4—24no—
183C22×C4—24no—
184C22×C4—44no—
185C22×C4—44no—
186C22×C4—48no—
187C22×C4—48no—
188C22×C4#12714yes—
189C22×C4#12714yes—
190C22×C4C2×SD16116yes—
191C22×C4C2×SD1618yes—
192C22×C4AGL(1,ℤ/8)18yes—
193C22×C4C22×D418yes—
194C22×C4C22×D411yescharacteristic
195C22×C4C22×D412yes—
196C22×C4C22×D412yes—
197C22×C4C22×D414yes—
198C22×C4H(5,𝔽2)18yes—
199C22×C4C2511yescharacteristic
200SD16—4128no—
201C2×C8—232no—
202C2×C8—216no—
203C2×C8C22×D4116yes—
204C4⋊C4—28no—
205C4⋊C4—44no—
206C4⋊C4—48no—
207C4⋊C4—48no—
208C4⋊C4—48no—
209C42—28no—
210C42—216no—
211C42—28no—
212C42#12718yes—
213C42C2×SD16132yescomplemented
214C42C22×D418yes—
215C23—48no—
216C23—416no—
217C23—416no—
218C23—416no—
219C23—816no—
220C23—816no—
221C23—816no—
222C23—864no—
223C23C2×#12712yes—
224C23#53514yes—
225C23C22×SD1614yes—
226C23C2×AGL(1,ℤ/8)14yes—
227C23C23×D411yescharacteristic
228Q8—416no—
229Q8—816no—
230Q8—88no—
231D4—416no—
232D4—416no—
233D4—8128no—
234D4—832no—
235D4—832no—
236D4—816no—
237C2×C4—28no—
238C2×C4—232no—
239C2×C4—28no—
240C2×C4—44no—
241C2×C4—44no—
242C2×C4—48no—
243C2×C4—48no—
244C2×C4—88no—
245C2×C4—88no—
246C2×C4#492116yes—
247C2×C4#496116yes—
248C2×C4C2×#12714yes—
249C2×C4C2×#12714yes—
250C2×C4C2×#12712yes—
251C2×C4#53514yes—
252C2×C4#535116yes—
253C2×C4C22×SD16116yes—
254C2×C4C22×SD1618yes—
255C2×C4C2×AGL(1,ℤ/8)18yes—
256C2×C4C23×D412yes—
257C2×C4C2×H(5,𝔽2)14yes—
258C8—216no—
259C22—88no—
260C22—832no—
261C22—88no—
262C22—88no—
263C22—1632no—
264C22#265714yes—
265C22C2×#49214yes—
266C22C2×#49614yes—
267C22#3208116yes—
268C22C22×#12711yescharacteristic
269C22C2×#53512yes—
270C22C23×SD1612yes—
271C22C22×AGL(1,ℤ/8)12yes—
272C4—216no—
273C4—84no—
274C4—84no—
275C4#265714yes—
276C4C2×#49218yes—
277C4C2×#49618yes—
278C4C2×#53514yes—
279C2—168no—
280C2#3025918yesdirect product factor
281C2C2×#265711yescharacteristic
282C2C22×#49211yescharacteristic
283C2C22×#49611yescharacteristic
284C2C2×#320814yes—
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
1. C22×#492C2semidirect
2. C22×#486C2semidirect
4. C2×#2862C2semidirect
5. #30259C2direct (N × H)
6. C2×#2014C2semidirect
7. C2×#1744C2semidirect
16. C2×#492C22semidirect
18. C2×#486C22semidirect
24. #2862C22semidirect
29. #2014C22semidirect
30. #1744C22semidirect
71. C2×C4×C8D4semidirect
138. C2×C42SD16semidirect
147. C4×C8C2×D4semidirect
213. C42C2×SD16semidirect
280. C2#30259direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4922
C22×#4862
C2×#28672
C2×#28622
#302592
C2×#20142
C2×#17442