Finite Group Databasebeta

← C2×#30263 #6435924

Subgroups — C2×#30263 #6435924

Order 512.

3366 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#492C212yesmaximal
2C22×#487C212yesmaximal, complemented
3C2×#2868C211yesmaximal, characteristic, complemented
4C2×#2858C211yesmaximal, characteristic
5#30263C2116yesmaximal, direct product factor
6C2×#2013C218yesmaximal, complemented
7C2×#1744C211yesmaximal, characteristic, complemented
8C23×SD16C2218yes—
9C22×C4⋊Q8C2212yes—
10C22×C4⋊Q8C2214yes—
11C22×C4⋊Q8C2211yescharacteristic
12C22×#127C2211yescharacteristic
13C22×#124—22no—
14C2×#492—216no—
15C2×#492C22116yes—
16C2×#487—216no—
17C2×#487C22116yescomplemented
18C22×#103C2218yes—
19C22×C4×C8C2212yes—
20#2868—24no—
21#2868C2218yescomplemented
22#2858—24no—
23#2858C2218yes—
24C2×#390—22no—
25C2×#390C2214yes—
26C2×#384—22no—
27C2×#384—22no—
28C2×C43C2211yescharacteristic
29#2013C22164yescomplemented
30#1744C2218yescomplemented
31C2×#336C2214yes—
32C23×Q8—21no—
33C23×Q8C2314yes—
34C23×D4—21no—
35C23×D4—21no—
36C23×D4C2312yes—
37C22×SD16—232no—
38C22×SD16—432no—
39C22×SD16C23132yes—
40C23×C8C2314yes—
41C2×C4⋊Q8—22no—
42C2×C4⋊Q8—28no—
43C2×C4⋊Q8—24no—
44C2×C4⋊Q8—28no—
45C2×C4⋊Q8—28no—
46C2×C4⋊Q8—28no—
47C2×C4⋊Q8—416no—
48C2×C4⋊Q8C2318yes—
49C2×C4⋊Q8C23116yes—
50C2×C4⋊Q8C2314yes—
51C2×#127—28no—
52C2×#127—22no—
53C2×#127C2314yes—
54C2×#124—216no—
55C2×#124—416no—
56C22×C4⋊C4—28no—
57C22×C4⋊C4—22no—
58C22×C4⋊C4—22no—
59C22×C4⋊C4—21no—
60C22×C4⋊C4C2312yes—
61C22×C22⋊C4—28no—
62C22×C42D412yes—
63C22×C42D412yes—
64C22×C42C2312yes—
65C22×C42C2311yescharacteristic
66#492—264no—
67#487—264no—
68C2×#103—232no—
69C2×#103C23132yes—
70C2×C4×C8D4116yes—
71C2×C4×C8C2318yes—
72#390—28no—
73#390—216no—
74#390C23116yes—
75#384—216no—
76#384—216no—
77C43D414yes—
78C43C2314yes—
79#336C23116yes—
80C25—22no—
81C22×Q8—24no—
82C22×Q8—24no—
83C22×Q8—28no—
84C22×Q8—28no—
85C22×Q8—232no—
86C22×Q8—44no—
87C22×Q8—48no—
88C22×Q8C2418yes—
89C22×D4—28no—
90C22×D4—24no—
91C22×D4—22no—
92C22×D4—24no—
93C22×D4—216no—
94C22×D4—44no—
95C22×D4—44no—
96C22×D4—48no—
97C22×D4—48no—
98C22×D4C2414yes—
99C23×C4—22no—
100C23×C4—24no—
101C23×C4C2×D414yes—
102C23×C4C2×D411yescharacteristic
103C23×C4C2×D411yescharacteristic
104C23×C4C2411yescharacteristic
105C2×SD16—264no—
106C2×SD16—464no—
107C2×SD16—4128no—
108C22×C8—216no—
109C22×C8C2×D4116yes—
110C22×C8C2418yes—
111C4⋊Q8—216no—
112C4⋊Q8—216no—
113C4⋊Q8—216no—
114C4⋊Q8—432no—
115C4⋊Q8—432no—
116C4⋊Q8—48no—
117C4⋊Q8—416no—
118#127—216no—
119#127—48no—
120#124—464no—
121C2×C4⋊C4—28no—
122C2×C4⋊C4—232no—
123C2×C4⋊C4—28no—
124C2×C4⋊C4—28no—
125C2×C4⋊C4—24no—
126C2×C4⋊C4—22no—
127C2×C4⋊C4—432no—
128C2×C4⋊C4—44no—
129C2×C4⋊C4—48no—
130C2×C4⋊C4—48no—
131C2×C4⋊C4C2414yes—
132C2×C22⋊C4—232no—
133C2×C22⋊C4—432no—
134C2×C42—28no—
135C2×C42—28no—
136C2×C42SD16116yescomplemented
137C2×C42C2×D414yes—
138C2×C42C2×D418yes—
139C2×C42C2×D412yes—
140C2×C42C2×D418yes—
141C2×C42C2×D418yes—
142C2×C42C2414yes—
143C2×C42C2412yes—
144#103—264no—
145C4×C8C2×D4132yes—
146C24—24no—
147C24—44no—
148C24—48no—
149C24—48no—
150C24—48no—
151C24C22×D411yescharacteristic
152C2×Q8—28no—
153C2×Q8—28no—
154C2×Q8—232no—
155C2×Q8—48no—
156C2×Q8—48no—
157C2×Q8—416no—
158C2×Q8—416no—
159C2×Q8—432no—
160C2×Q8—432no—
161C2×Q8—816no—
162C2×D4—28no—
163C2×D4—216no—
164C2×D4—48no—
165C2×D4—48no—
166C2×D4—44no—
167C2×D4—432no—
168C2×D4—48no—
169C2×D4—416no—
170C2×D4—416no—
171C2×D4—816no—
172C2×D4—816no—
173C22×C4—28no—
174C22×C4—28no—
175C22×C4—24no—
176C22×C4—28no—
177C22×C4—44no—
178C22×C4—48no—
179C22×C4—416no—
180C22×C4—48no—
181C22×C4#12714yes—
182C22×C4#12714yes—
183C22×C4C2×SD16116yes—
184C22×C4C2×SD1618yes—
185C22×C4#13718yes—
186C22×C4C22×D418yes—
187C22×C4C22×D411yescharacteristic
188C22×C4C22×D412yes—
189C22×C4C22×D412yes—
190C22×C4C22×D414yes—
191C22×C4H(5,𝔽2)18yes—
192C22×C4C2511yescharacteristic
193SD16—4128no—
194C2×C8—232no—
195C2×C8—216no—
196C2×C8C22×D4116yes—
197C4⋊C4—28no—
198C4⋊C4—464no—
199C4⋊C4—44no—
200C4⋊C4—48no—
201C4⋊C4—416no—
202C4⋊C4—416no—
203C22⋊C4—464no—
204C42—28no—
205C42—216no—
206C42—28no—
207C42#12718yes—
208C42C2×SD16132yescomplemented
209C42C22×D418yes—
210C23—44no—
211C23—48no—
212C23—48no—
213C23—48no—
214C23—88no—
215C23—88no—
216C23—88no—
217C23—832no—
218C23C2×#12712yes—
219C23#53514yes—
220C23C22×SD1614yes—
221C23C2×#13714yes—
222C23C23×D411yescharacteristic
223Q8—416no—
224Q8—416no—
225Q8—816no—
226Q8—816no—
227D4—416no—
228D4—816no—
229D4—816no—
230D4—88no—
231C2×C4—28no—
232C2×C4—232no—
233C2×C4—28no—
234C2×C4—44no—
235C2×C4—48no—
236C2×C4—416no—
237C2×C4—48no—
238C2×C4—88no—
239C2×C4—816no—
240C2×C4#492116yes—
241C2×C4#497116yes—
242C2×C4C2×#12714yes—
243C2×C4C2×#12714yes—
244C2×C4C2×#12712yes—
245C2×C4#53514yes—
246C2×C4#535116yes—
247C2×C4C22×SD16116yes—
248C2×C4C22×SD1618yes—
249C2×C4C2×#13718yes—
250C2×C4C23×D412yes—
251C2×C4C2×H(5,𝔽2)14yes—
252C8—216no—
253C22—84no—
254C22—816no—
255C22—84no—
256C22—84no—
257C22—1616no—
258C22#265714yes—
259C22C2×#49214yes—
260C22C2×#49714yes—
261C22#3206116yes—
262C22C22×#12711yescharacteristic
263C22C2×#53512yes—
264C22C23×SD1612yes—
265C22C22×#13712yes—
266C4—216no—
267C4—88no—
268C4—84no—
269C4#265714yes—
270C4C2×#49218yes—
271C4C2×#49718yes—
272C4C2×#53514yes—
273C2—164no—
274C2#3026318yesdirect product factor
275C2C2×#265711yescharacteristic
276C2C22×#49211yescharacteristic
277C2C22×#49711yescharacteristic
278C2C2×#320614yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#127C22
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. C22×#487C2semidirect
3. C2×#2868C2semidirect
5. #30263C2direct (N × H)
6. C2×#2013C2semidirect
7. C2×#1744C2semidirect
17. C2×#487C22semidirect
21. #2868C22semidirect
29. #2013C22semidirect
30. #1744C22semidirect
136. C2×C42SD16semidirect
208. C42C2×SD16semidirect
274. C2#30263direct (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×#4872
C2×#28682
C2×#28582
#302632
C2×#20132
C2×#17442