Finite Group Databasebeta

← C2×#30262 #6435926

Subgroups — C2×#30262 #6435926

Order 512.

2954 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#494C212yesmaximal
2C22×#487C212yesmaximal
3C2×#2868C211yesmaximal, characteristic
4C2×#2862C211yesmaximal, characteristic
5#30262C2116yesmaximal, direct product factor
6C2×#2016C218yesmaximal
7C2×#1744C211yesmaximal, characteristic
8C23×Q16C2218yes—
9C22×C4⋊Q8C2211yescharacteristic
10C22×C4⋊Q8C2212yes—
11C22×C4⋊Q8C2214yes—
12C22×C4⋊Q8C2211yescharacteristic
13C2×#494—216no—
14C2×#494C22116yes—
15C2×#487—216no—
16C2×#487C22116yes—
17C22×#103C2218yes—
18C22×C4×C8C2212yes—
19#2868—24no—
20#2868C2218yes—
21#2862—24no—
22#2862C2218yes—
23C2×#391—22no—
24C2×#391C2214yes—
25C2×#384—22no—
26C2×#384—22no—
27C2×#382—22no—
28C2×C43C2211yescharacteristic
29#2016C22164yes—
30#1744C2218yes—
31C2×#336C2214yes—
32C23×Q8—21no—
33C23×Q8C2314yes—
34C23×Q8C2312yes—
35C22×Q16—232no—
36C22×Q16—432no—
37C22×Q16C23132yes—
38C23×C8C2314yes—
39C2×C4⋊Q8—22no—
40C2×C4⋊Q8—22no—
41C2×C4⋊Q8—28no—
42C2×C4⋊Q8—24no—
43C2×C4⋊Q8—28no—
44C2×C4⋊Q8—28no—
45C2×C4⋊Q8—28no—
46C2×C4⋊Q8—28no—
47C2×C4⋊Q8—416no—
48C2×C4⋊Q8C2314yes—
49C2×C4⋊Q8C2318yes—
50C2×C4⋊Q8C23116yes—
51C2×C4⋊Q8C2314yes—
52C22×C4⋊C4—21no—
53C22×C4⋊C4—21no—
54C22×C4⋊C4—28no—
55C22×C4⋊C4—22no—
56C22×C4⋊C4—22no—
57C22×C4⋊C4—21no—
58C22×C4⋊C4C2312yes—
59C22×C42D412yes—
60C22×C42D412yes—
61C22×C42C2312yes—
62C22×C42C2311yescharacteristic
63#494—264no—
64#487—264no—
65C2×#103—232no—
66C2×#103C23132yes—
67C2×C4×C8D4116yes—
68C2×C4×C8C2318yes—
69#391—28no—
70#391—216no—
71#391C23116yes—
72#384—216no—
73#384—216no—
74#382—216no—
75C2×#95—28no—
76C43D414yes—
77C43C2314yes—
78#336C23116yes—
79C22×Q8—24no—
80C22×Q8—22no—
81C22×Q8—24no—
82C22×Q8—28no—
83C22×Q8—28no—
84C22×Q8—28no—
85C22×Q8—232no—
86C22×Q8—216no—
87C22×Q8—44no—
88C22×Q8—48no—
89C22×Q8C2418yes—
90C22×Q8C2414yes—
91C23×C4—24no—
92C23×C4—22no—
93C23×C4—22no—
94C23×C4C2×D414yes—
95C23×C4C2×D411yescharacteristic
96C23×C4C2×D411yescharacteristic
97C23×C4C2411yescharacteristic
98C2×Q16—264no—
99C2×Q16—464no—
100C2×Q16—4128no—
101C22×C8—216no—
102C22×C8C2×D4116yes—
103C22×C8C2418yes—
104C4⋊Q8—216no—
105C4⋊Q8—216no—
106C4⋊Q8—216no—
107C4⋊Q8—216no—
108C4⋊Q8—432no—
109C4⋊Q8—432no—
110C4⋊Q8—48no—
111C4⋊Q8—48no—
112C4⋊Q8—416no—
113C2×C4⋊C4—28no—
114C2×C4⋊C4—24no—
115C2×C4⋊C4—24no—
116C2×C4⋊C4—232no—
117C2×C4⋊C4—28no—
118C2×C4⋊C4—28no—
119C2×C4⋊C4—24no—
120C2×C4⋊C4—22no—
121C2×C4⋊C4—432no—
122C2×C4⋊C4—44no—
123C2×C4⋊C4—44no—
124C2×C4⋊C4—48no—
125C2×C4⋊C4—48no—
126C2×C4⋊C4—44no—
127C2×C4⋊C4C2414yes—
128C2×C42—28no—
129C2×C42—28no—
130C2×C42Q16116yescomplemented
131C2×C42C2×D414yes—
132C2×C42C2×D418yes—
133C2×C42C2×D412yes—
134C2×C42C2×D418yes—
135C2×C42C2×D418yes—
136C2×C42C2414yes—
137C2×C42C2412yes—
138#103—264no—
139C4×C8C2×D4132yes—
140#95—232no—
141C24C22×D411yescharacteristic
142C2×Q8—28no—
143C2×Q8—28no—
144C2×Q8—28no—
145C2×Q8—232no—
146C2×Q8—216no—
147C2×Q8—48no—
148C2×Q8—48no—
149C2×Q8—44no—
150C2×Q8—416no—
151C2×Q8—48no—
152C2×Q8—416no—
153C2×Q8—432no—
154C2×Q8—432no—
155C2×Q8—432no—
156C2×Q8—816no—
157C22×C4—28no—
158C22×C4—28no—
159C22×C4—24no—
160C22×C4—24no—
161C22×C4—28no—
162C22×C4—44no—
163C22×C4—48no—
164C22×C4—44no—
165C22×C4—416no—
166C22×C4—48no—
167C22×C4—48no—
168C22×C4#12714yes—
169C22×C4#12714yes—
170C22×C4C2×Q16116yes—
171C22×C4C2×Q1618yes—
172C22×C4#13718yes—
173C22×C4C22×D418yes—
174C22×C4C22×D411yescharacteristic
175C22×C4C22×D412yes—
176C22×C4C22×D412yes—
177C22×C4C22×D414yes—
178C22×C4H(5,𝔽2)18yes—
179C22×C4C2511yescharacteristic
180Q16—4128no—
181C2×C8—232no—
182C2×C8—216no—
183C2×C8C22×D4116yes—
184C4⋊C4—28no—
185C4⋊C4—464no—
186C4⋊C4—44no—
187C4⋊C4—48no—
188C4⋊C4—48no—
189C4⋊C4—416no—
190C4⋊C4—416no—
191C4⋊C4—48no—
192C42—28no—
193C42—216no—
194C42—28no—
195C42#12718yes—
196C42C2×Q16132yescomplemented
197C42C22×D418yes—
198C23C2×#12712yes—
199C23#53514yes—
200C23C22×Q1614yes—
201C23C2×#13714yes—
202C23C23×D411yescharacteristic
203Q8—416no—
204Q8—416no—
205Q8—416no—
206Q8—816no—
207Q8—816no—
208Q8—88no—
209C2×C4—28no—
210C2×C4—232no—
211C2×C4—28no—
212C2×C4—44no—
213C2×C4—44no—
214C2×C4—48no—
215C2×C4—416no—
216C2×C4—48no—
217C2×C4—48no—
218C2×C4—88no—
219C2×C4—816no—
220C2×C4—88no—
221C2×C4#494116yes—
222C2×C4#497116yes—
223C2×C4C2×#12714yes—
224C2×C4C2×#12714yes—
225C2×C4C2×#12712yes—
226C2×C4#53514yes—
227C2×C4#535116yes—
228C2×C4C22×Q16116yes—
229C2×C4C22×Q1618yes—
230C2×C4C2×#13718yes—
231C2×C4C23×D412yes—
232C2×C4C2×H(5,𝔽2)14yes—
233C8—216no—
234C22#265714yes—
235C22C2×#49414yes—
236C22C2×#49714yes—
237C22#3209116yes—
238C22C22×#12711yescharacteristic
239C22C2×#53512yes—
240C22C23×Q1612yes—
241C22C22×#13712yes—
242C4—216no—
243C4—88no—
244C4—84no—
245C4—84no—
246C4#265714yes—
247C4C2×#49418yes—
248C4C2×#49718yes—
249C4C2×#53514yes—
250C2#3026218yesdirect product factor
251C2C2×#265711yescharacteristic
252C2C22×#49411yescharacteristic
253C2C22×#49711yescharacteristic
254C2C2×#320914yes—
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
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
5. #30262C2direct (N × H)
130. C2×C42Q16semidirect
196. C42C2×Q16semidirect
250. C2#30262direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4942
C22×#4872
C2×#28682
C2×#28622
#302622
C2×#20162
C2×#17442