Finite Group Databasebeta

← C2×#30296 #6433824

Subgroups — C2×#30296 #6433824

Order 512.

2282 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
1C2×#2857C212yesmaximal
2#30296C2116yesmaximal, direct product factor
3C2×#2084C214yesmaximal, complemented
4C2×#2057C214yesmaximal, complemented
5C2×#1809C214yesmaximal
6C2×#1728C211yesmaximal, characteristic
7C23×M16C2212yes—
8C22×C4⋊Q8C2212yes—
9C22×C22⋊Q8—22no—
10C23×C42C2211yescharacteristic
11C22×#107C2214yes—
12C22×#106C2214yes—
13#2857—28no—
14#2857C22116yes—
15C2×#391—22no—
16C2×#389—22no—
17C2×#389C2214yes—
18C2×#384C2212yes—
19C2×#380—22no—
20C2×#380C2214yes—
21#2084C22132yescomplemented
22#2057C22132yescomplemented
23#1809C22132yes—
24C2×#340C2218yes—
25#1728C2218yes—
26C2×#336C2214yes—
27C23×Q8—22no—
28C24×C4D411yescharacteristic
29C24×C4D411yescharacteristic
30C24×C4C2311yescharacteristic
31C22×M16—44no—
32C22×M16—44no—
33C22×M16Q8116yescomplemented
34C22×M16C2318yes—
35C23×C8C2314yes—
36C2×C4⋊Q8—24no—
37C2×C4⋊Q8—48no—
38C2×C4⋊Q8C2318yes—
39C2×C22⋊Q8—216no—
40C2×C22⋊Q8—416no—
41C22×C4⋊C4—22no—
42C22×C4⋊C4—24no—
43C22×C4⋊C4—22no—
44C22×C4⋊C4—22no—
45C22×C4⋊C4C2314yes—
46C22×C4⋊C4C2314yes—
47C22×C22⋊C4—24no—
48C22×C42—44no—
49C22×C42D414yes—
50C22×C42D412yes—
51C22×C42C2312yes—
52C22×C42C2314yes—
53C2×#107—48no—
54C2×#107C23116yes—
55C2×#106—48no—
56C2×#106C23116yes—
57#391—216no—
58#389—28no—
59#389—216no—
60#389C23116yes—
61#384—24no—
62#384C2318yes—
63#380—28no—
64#380—216no—
65#380C23116yes—
66C2×#95—24no—
67C2×#95—24no—
68#340C23132yes—
69#336C23116yes—
70C25C2×D411yescharacteristic
71C22×Q8—28no—
72C22×Q8—48no—
73C22×Q8—48no—
74C22×Q8—48no—
75C23×C4—22no—
76C23×C4—24no—
77C23×C4—22no—
78C23×C4—28no—
79C23×C4—28no—
80C23×C4—24no—
81C23×C4—24no—
82C23×C4—42no—
83C23×C4—42no—
84C23×C4C2×D414yes—
85C23×C4C2×D414yes—
86C23×C4C2×D412yes—
87C23×C4C2×D411yescharacteristic
88C23×C4C2×D412yes—
89C23×C4C2×D412yes—
90C23×C4C2×Q818yes—
91C23×C4C2412yes—
92C23×C4C2411yescharacteristic
93C2×M16—432no—
94C2×M16—48no—
95C2×M16—48no—
96C2×M16C2×Q8132yescomplemented
97C22×C8—28no—
98C22×C8—28no—
99C22×C8C2×Q8116yes—
100C22×C8C2418yes—
101C4⋊Q8—416no—
102C4⋊Q8—416no—
103C22⋊Q8—464no—
104C2×C4⋊C4—216no—
105C2×C4⋊C4—28no—
106C2×C4⋊C4—28no—
107C2×C4⋊C4—28no—
108C2×C4⋊C4—216no—
109C2×C4⋊C4—28no—
110C2×C4⋊C4—28no—
111C2×C4⋊C4—24no—
112C2×C4⋊C4—24no—
113C2×C4⋊C4—48no—
114C2×C4⋊C4—48no—
115C2×C4⋊C4—416no—
116C2×C4⋊C4—48no—
117C2×C4⋊C4C2418yes—
118C2×C4⋊C4C2418yes—
119C2×C22⋊C4—216no—
120C2×C22⋊C4—416no—
121C2×C42—28no—
122C2×C42—48no—
123C2×C42—48no—
124C2×C42—44no—
125C2×C42C2×D414yes—
126C2×C42C2×D418yes—
127C2×C42C2414yes—
128#107—416no—
129#106—416no—
130#95—216no—
131#95—216no—
132C24—22no—
133C24—22no—
134C24—24no—
135C24—24no—
136C24C4⋊Q814yes—
137C24C22×D412yes—
138C24C22×D411yescharacteristic
139C2×Q8—416no—
140C2×Q8—416no—
141C2×Q8—416no—
142C2×Q8—832no—
143C22×C4—24no—
144C22×C4—24no—
145C22×C4—22no—
146C22×C4—22no—
147C22×C4—24no—
148C22×C4—24no—
149C22×C4—24no—
150C22×C4—24no—
151C22×C4—216no—
152C22×C4—216no—
153C22×C4—24no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—216no—
157C22×C4—216no—
158C22×C4—28no—
159C22×C4—28no—
160C22×C4—44no—
161C22×C4—44no—
162C22×C4—416no—
163C22×C4—416no—
164C22×C4—48no—
165C22×C4—48no—
166C22×C4—48no—
167C22×C4—48no—
168C22×C4—48no—
169C22×C4—48no—
170C22×C4C4⋊Q814yes—
171C22×C4C4⋊Q818yes—
172C22×C4AGL(1,ℤ/8)18yes—
173C22×C4#13718yes—
174C22×C4C22×D412yes—
175C22×C4C22×D414yes—
176C22×C4C22×D414yes—
177C22×C4C22×D411yescharacteristic
178C22×C4C22×Q818yes—
179C22×C4C22×Q814yes—
180C22×C4H(5,𝔽2)14yes—
181C22×C4H(5,𝔽2)12yes—
182C22×C42−1+412yes—
183C22×C4C2511yescharacteristic
184M16—432no—
185C2×C8—232no—
186C2×C8—28no—
187C2×C8—28no—
188C2×C8C22×Q8116yes—
189C4⋊C4—28no—
190C4⋊C4—216no—
191C4⋊C4—28no—
192C4⋊C4—416no—
193C4⋊C4—416no—
194C4⋊C4—48no—
195C4⋊C4—48no—
196C4⋊C4—432no—
197C4⋊C4—416no—
198C22⋊C4—432no—
199C42—28no—
200C42—28no—
201C42—48no—
202C23—216no—
203C23—28no—
204C23—22no—
205C23—22no—
206C23—24no—
207C23—24no—
208C23—44no—
209C23—44no—
210C23—48no—
211C23C2×C4⋊Q814yes—
212C23C2×C4⋊Q812yes—
213C23#53412yes—
214C23#53712yes—
215C23C2×AGL(1,ℤ/8)14yes—
216C23C2×#13714yes—
217C23C23×D411yescharacteristic
218Q8—832no—
219C2×C4—28no—
220C2×C4—24no—
221C2×C4—24no—
222C2×C4—22no—
223C2×C4—216no—
224C2×C4—22no—
225C2×C4—216no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—216no—
229C2×C4—28no—
230C2×C4—28no—
231C2×C4—416no—
232C2×C4—416no—
233C2×C4—48no—
234C2×C4—48no—
235C2×C4—48no—
236C2×C4—48no—
237C2×C4—48no—
238C2×C4—48no—
239C2×C4—816no—
240C2×C4—816no—
241C2×C4C2×C4⋊Q814yes—
242C2×C4C2×C4⋊Q812yes—
243C2×C4#53412yes—
244C2×C4#53712yes—
245C2×C4#54318yes—
246C2×C4#54418yes—
247C2×C4C2×AGL(1,ℤ/8)18yes—
248C2×C4C2×#13718yes—
249C2×C4C23×Q812yes—
250C2×C4C2×H(5,𝔽2)11yescharacteristic
251C2×C4C2×H(5,𝔽2)12yes—
252C2×C4C2×2−1+411yescharacteristic
253C8—216no—
254C22—24no—
255C22—28no—
256C22—42no—
257C22—42no—
258C22—416no—
259C22—44no—
260C22#265914yes—
261C22#316518yes—
262C22#319214yes—
263C22#319514yes—
264C22#325418yes—
265C22C22×C4⋊Q811yescharacteristic
266C22C2×#53411yescharacteristic
267C22C2×#53711yescharacteristic
268C22C22×AGL(1,ℤ/8)12yes—
269C22C22×#13712yes—
270C4—24no—
271C4—28no—
272C4—28no—
273C4—88no—
274C4—88no—
275C4#265914yes—
276C4C2×#54312yes—
277C4C2×#54412yes—
278C2—44no—
279C2#3029618yesdirect product factor
280C2C2×#265911yescharacteristic
281C2C2×#316512yes—
282C2C2×#319211yescharacteristic
283C2C2×#319511yescharacteristic
284C2C2×#325412yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #30296C2direct (N × H)
3. C2×#2084C2semidirect
4. C2×#2057C2semidirect
21. #2084C22semidirect
22. #2057C22semidirect
33. C22×M16Q8semidirect
96. C2×M16C2×Q8semidirect
279. C2#30296direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28572
#302962
C2×#20842
C2×#20572
C2×#18092
C2×#17282