Finite Group Databasebeta

← C2×#30239 #6433765

Subgroups — C2×#30239 #6433765

Order 512.

3918 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#466C214yesmaximal, complemented
2C2×#2856C212yesmaximal, complemented
3#30239C2116yesmaximal, direct product factor
4C2×#2093C214yesmaximal, complemented
5C2×#2011C214yesmaximal, complemented
6C22×#336C211yesmaximal, characteristic, complemented
7C23×D8C2214yes—
8C24×C8C2212yes—
9C22×#127C2212yes—
10C22×#121—24no—
11C22×#121C2214yes—
12C23×C42C2211yescharacteristic
13C2×#466—232no—
14C2×#466C22132yescomplemented
15C22×#107C2214yes—
16C22×#102C2218yes—
17#2856—28no—
18#2856C22116yescomplemented
19C2×#390—24no—
20C2×#390C2214yes—
21C2×#384C2212yes—
22#2093C22132yescomplemented
23#2011C22132yescomplemented
24C2×#336C2214yes—
25C2×#336C2218yescomplemented
26C23×D4—24no—
27C23×D4—24no—
28C23×D4C2314yes—
29C24×C4D412yes—
30C24×C4C2311yescharacteristic
31C22×D8—216no—
32C22×D8—48no—
33C22×D8—48no—
34C22×D8C23116yes—
35C23×C8—44no—
36C23×C8—44no—
37C23×C8D4116yescomplemented
38C23×C8C2314yes—
39C23×C8C2318yes—
40C2×#127—24no—
41C2×#127—48no—
42C2×#127C2318yes—
43C2×#121—28no—
44C2×#121—232no—
45C2×#121—232no—
46C2×#121—432no—
47C2×#121C23116yes—
48C22×C4⋊C4—24no—
49C22×C4⋊C4C2314yes—
50C22×C22⋊C4—28no—
51C22×C22⋊C4—24no—
52C22×C42—44no—
53C22×C42D414yes—
54C22×C42D412yes—
55C22×C42C2312yes—
56C22×C42C2314yes—
57#466—2128no—
58C2×#107—216no—
59C2×#107C23116yes—
60C2×#102—232no—
61C2×#102C23132yes—
62#390—28no—
63#390—232no—
64#390C23116yes—
65#384—24no—
66#384C2318yes—
67#336C23116yes—
68C25—24no—
69C25C2×D411yescharacteristic
70C22×D4—216no—
71C22×D4—216no—
72C22×D4—24no—
73C22×D4—216no—
74C22×D4—216no—
75C22×D4—28no—
76C22×D4—28no—
77C22×D4—416no—
78C22×D4—416no—
79C22×D4—416no—
80C22×D4—432no—
81C22×D4—416no—
82C22×D4C2418yes—
83C23×C4—22no—
84C23×C4—24no—
85C23×C4—22no—
86C23×C4—24no—
87C23×C4—44no—
88C23×C4—44no—
89C23×C4D8116yescomplemented
90C23×C4C2×D412yes—
91C23×C4C2×D411yescharacteristic
92C23×C4C2×D418yes—
93C23×C4C2×D414yes—
94C23×C4C2×D418yes—
95C23×C4C2412yes—
96C23×C4C2411yescharacteristic
97C2×D8—232no—
98C2×D8—416no—
99C2×D8—416no—
100C2×D8—464no—
101C22×C8—28no—
102C22×C8—28no—
103C22×C8—432no—
104C22×C8—48no—
105C22×C8—48no—
106C22×C8C2×D4116yes—
107C22×C8C2×D4132yescomplemented
108C22×C8C2418yes—
109#127—416no—
110#127—416no—
111#121—264no—
112#121—432no—
113#121—4128no—
114C2×C4⋊C4—216no—
115C2×C4⋊C4—216no—
116C2×C4⋊C4—24no—
117C2×C4⋊C4—416no—
118C2×C4⋊C4C2418yes—
119C2×C22⋊C4—232no—
120C2×C22⋊C4—216no—
121C2×C22⋊C4—416no—
122C2×C22⋊C4—432no—
123C2×C42—28no—
124C2×C42—48no—
125C2×C42—48no—
126C2×C42—44no—
127C2×C42C2×D414yes—
128C2×C42C2×D418yes—
129C2×C42C2414yes—
130#107—232no—
131#102—264no—
132C24—22no—
133C24—22no—
134C24—24no—
135C24—28no—
136C24—48no—
137C24—48no—
138C24—48no—
139C24—416no—
140C24—416no—
141C24#12714yes—
142C24C2×D818yes—
143C24C22×D412yes—
144C24C22×D411yescharacteristic
145C2×D4—216no—
146C2×D4—216no—
147C2×D4—28no—
148C2×D4—28no—
149C2×D4—432no—
150C2×D4—432no—
151C2×D4—432no—
152C2×D4—464no—
153C2×D4—48no—
154C2×D4—432no—
155C2×D4—48no—
156C2×D4—432no—
157C2×D4—48no—
158C2×D4—432no—
159C2×D4—864no—
160C2×D4—864no—
161C22×C4—28no—
162C22×C4—22no—
163C22×C4—22no—
164C22×C4—28no—
165C22×C4—24no—
166C22×C4—216no—
167C22×C4—216no—
168C22×C4—24no—
169C22×C4—24no—
170C22×C4—22no—
171C22×C4—22no—
172C22×C4—28no—
173C22×C4—48no—
174C22×C4—432no—
175C22×C4—48no—
176C22×C4—48no—
177C22×C4—416no—
178C22×C4#12714yes—
179C22×C4#12718yes—
180C22×C4C2×D8116yes—
181C22×C4C2×D8132yescomplemented
182C22×C4C22×D412yes—
183C22×C4C22×D418yes—
184C22×C4C22×D418yes—
185C22×C4C22×D411yescharacteristic
186C22×C4C22×D414yes—
187C22×C4H(5,𝔽2)12yes—
188C22×C4H(5,𝔽2)14yes—
189C22×C42−1+412yes—
190C22×C4C2511yescharacteristic
191D8—464no—
192C2×C8—232no—
193C2×C8—28no—
194C2×C8—28no—
195C2×C8—432no—
196C2×C8C22×D4116yes—
197C4⋊C4—216no—
198C4⋊C4—48no—
199C4⋊C4—432no—
200C22⋊C4—432no—
201C22⋊C4—464no—
202C42—28no—
203C42—28no—
204C42—48no—
205C23—28no—
206C23—28no—
207C23—216no—
208C23—22no—
209C23—22no—
210C23—216no—
211C23—24no—
212C23—48no—
213C23—48no—
214C23—48no—
215C23—416no—
216C23—416no—
217C23—816no—
218C23—816no—
219C23—816no—
220C23—832no—
221C23—832no—
222C23#493116yes—
223C23C2×#12714yes—
224C23C2×#12712yes—
225C23#53412yes—
226C23#53712yes—
227C23C22×D818yes—
228C23C22×D814yes—
229C23#57514yes—
230C23C23×D411yescharacteristic
231D4—416no—
232D4—416no—
233D4—864no—
234D4—864no—
235D4—816no—
236C2×C4—28no—
237C2×C4—232no—
238C2×C4—28no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—28no—
242C2×C4—216no—
243C2×C4—28no—
244C2×C4—28no—
245C2×C4—432no—
246C2×C4—48no—
247C2×C4—416no—
248C2×C4—816no—
249C2×C4C2×#12714yes—
250C2×C4C2×#12712yes—
251C2×C4#53412yes—
252C2×C4#53418yes—
253C2×C4#53712yes—
254C2×C4#53718yes—
255C2×C4C22×D8116yes—
256C2×C4C23×D412yes—
257C2×C4C2×H(5,𝔽2)11yescharacteristic
258C2×C4C2×H(5,𝔽2)12yes—
259C2×C4C2×2−1+411yescharacteristic
260C8—216no—
261C22—24no—
262C22—232no—
263C22—28no—
264C22—24no—
265C22—28no—
266C22—88no—
267C22—816no—
268C22—88no—
269C22—88no—
270C22—816no—
271C22—1632no—
272C22#265614yes—
273C22C2×#49318yes—
274C22C2×#49314yes—
275C22#315014yes—
276C22#318618yes—
277C22#324518yes—
278C22C22×#12711yescharacteristic
279C22C2×#53411yescharacteristic
280C22C2×#53711yescharacteristic
281C22C23×D812yes—
282C22C2×#57512yes—
283C4—24no—
284C4—216no—
285C4—88no—
286C4#265614yes—
287C4C2×#53412yes—
288C4C2×#53712yes—
289C2—28no—
290C2—168no—
291C2#3023918yesdirect product factor
292C2C2×#265611yescharacteristic
293C2C22×#49311yescharacteristic
294C2C2×#315011yescharacteristic
295C2C2×#318612yes—
296C2C2×#324512yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
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
1. C22×#466C2semidirect
2. C2×#2856C2semidirect
3. #30239C2direct (N × H)
4. C2×#2093C2semidirect
5. C2×#2011C2semidirect
6. C22×#336C2semidirect
14. C2×#466C22semidirect
18. #2856C22semidirect
22. #2093C22semidirect
23. #2011C22semidirect
25. C2×#336C22semidirect
37. C23×C8D4semidirect
89. C23×C4D8semidirect
107. C22×C8C2×D4semidirect
181. C22×C4C2×D8semidirect
291. C2#30239direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4662
C2×#28562
#302392
C2×#20932
C2×#20112
C22×#3362