Finite Group Databasebeta

← C2×#33947 #7623912

Subgroups — C2×#33947 #7623912

Order 512.

1318 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3380C212yesmaximal, complemented
2#33947C2116yesmaximal, direct product factor
3C2×#2253C212yesmaximal, complemented
4C2×#2252C211yesmaximal, characteristic, complemented
5C2×#2228C214yesmaximal, complemented
6C2×#2226C212yesmaximal, complemented
7C2×Q8×C16C211yesmaximal, characteristic, complemented
8C2×C4×D16C211yesmaximal, characteristic
9C2×C4×D16C212yesmaximal
10C2×#554—22no—
11C22×D16C2211yescharacteristic
12#3380—28no—
13#3380C22116yescomplemented
14C2×#500C2212yes—
15C2×#499C2214yes—
16C2×#478—24no—
17C2×#476—22no—
18C2×C8×Q8C2211yescharacteristic
19C2×C4×D8C2212yes—
20C2×C4×D8C2214yes—
21#2253C22116yescomplemented
22#2252C2218yescomplemented
23#2228C22132yescomplemented
24#2226C22116yescomplemented
25Q8×C16C2218yescomplemented
26C4×D16C2218yes—
27C4×D16C22116yes—
28C2×#367C2214yes—
29C2×#366C2212yes—
30C2×#366C2212yes—
31C2×#366C2211yescharacteristic
32C2×C4⋊C16C2211yescharacteristic
33C2×C4⋊C16C2212yes—
34C2×#357C2214yes—
35C2×#357C2212yes—
36C2×C4×C16C2211yescharacteristic
37C2×C4×C16C2212yes—
38C22×D8C2312yes—
39#554—216no—
40#554—48no—
41C2×C4⋊Q8—22no—
42C2×#125—24no—
43C2×C22⋊Q8—42no—
44C2×C22⋊Q8—44no—
45C2×C4×Q8D411yescharacteristic
46C2×C4×D4—24no—
47C2×C4×D4—22no—
48C22×C4⋊C4—42no—
49C2×D16Q818yescomplemented
50C2×D16C2314yes—
51C22×C16C2311yescharacteristic
52C22×C16C2312yes—
53C22×C16C2311yescharacteristic
54#500—24no—
55#500C2318yes—
56#499—28no—
57#499C23116yes—
58#478—232no—
59#476—216no—
60C8×Q8D414yes—
61C8×Q8C2314yes—
62C4×D8—28no—
63C4×D8—24no—
64C4×D8C2318yes—
65C4×D8C23116yes—
66C2×#107—22no—
67C2×#107C2312yes—
68C2×#107C2314yes—
69C2×#106—24no—
70C2×C4⋊C8D412yes—
71C2×C4⋊C8D411yescharacteristic
72C2×#102—22no—
73C2×#102—24no—
74C2×C4×C8C2312yes—
75C2×C4×C8C2311yescharacteristic
76#367C23116yes—
77#366C2318yes—
78#366C2314yes—
79#366C2318yes—
80C4⋊C16C2314yes—
81C4⋊C16C2318yes—
82#357C23116yes—
83#357C2318yes—
84C4×C16C2314yes—
85C4×C16C2318yes—
86C22×Q8—42no—
87C22×Q8D811yescharacteristic
88C22×D4—22no—
89C23×C4—42no—
90C23×C4—44no—
91C2×D8—22no—
92C2×D8—24no—
93C2×D8C2×Q818yes—
94C2×D8C2414yes—
95C22×C8C2×D412yes—
96C22×C8C2×D411yescharacteristic
97C22×C8C2411yescharacteristic
98C4⋊Q8—28no—
99C4⋊Q8—44no—
100#125—216no—
101#125—48no—
102C22⋊Q8—416no—
103C22⋊Q8—432no—
104C4×Q8D814yes—
105C4×Q8C2×D414yes—
106C4×D4—28no—
107C4×D4—216no—
108C4×D4—48no—
109C4×D4—44no—
110C2×C4⋊C4—22no—
111C2×C4⋊C4—24no—
112C2×C4⋊C4—44no—
113C2×C4⋊C4—42no—
114C2×C4⋊C4—44no—
115C2×C4⋊C4—416no—
116C2×C4⋊C4D811yescharacteristic
117C2×C4⋊C4D812yes—
118C2×C22⋊C4—42no—
119C2×C22⋊C4—44no—
120C2×C42C2×D412yes—
121C2×C42C2×D411yescharacteristic
122D16C2×Q8116yescomplemented
123C2×C16—22no—
124C2×C16—24no—
125C2×C16C2×Q814yes—
126C2×C16C2412yes—
127C2×C16C2414yes—
128C2×C16C2412yes—
129#107—28no—
130#107—22no—
131#107—24no—
132#107C2418yes—
133#107C2414yes—
134#106—216no—
135C4⋊C8C2×D414yes—
136C4⋊C8C2×D418yes—
137#102—216no—
138#102—28no—
139C4×C8C2×D414yes—
140C4×C8C2×D412yes—
141C4×C8C2414yes—
142C4×C8C2412yes—
143C24—42no—
144C2×Q8—24no—
145C2×Q8—48no—
146C2×Q8—164no—
147C2×Q8C2×D814yes—
148C2×D4—28no—
149C2×D4—24no—
150C2×D4—42no—
151C2×D4—44no—
152C22×C4—42no—
153C22×C4—44no—
154C22×C4—48no—
155C22×C4—416no—
156C22×C4—88no—
157C22×C4—168no—
158C22×C4C2×D812yes—
159C22×C4C2×D811yescharacteristic
160C22×C4C2×D812yes—
161C22×C4C2×D811yescharacteristic
162C22×C4C22×D411yescharacteristic
163D8—28no—
164D8—24no—
165D8C22×Q818yes—
166C2×C8—24no—
167C2×C8—22no—
168C2×C8C22×D414yes—
169C2×C8C22×D412yes—
170C2×C8C22×D411yescharacteristic
171C2×C8C22×Q812yes—
172C2×C82−1+412yes—
173C2×C8C2511yescharacteristic
174C4⋊C4—24no—
175C4⋊C4—28no—
176C4⋊C4—42no—
177C4⋊C4—44no—
178C4⋊C4—416no—
179C4⋊C4—48no—
180C4⋊C4—416no—
181C4⋊C4C2×D814yes—
182C4⋊C4C2×D818yes—
183C22⋊C4—48no—
184C22⋊C4—416no—
185C42C2×D814yes—
186C42C2×D812yes—
187C42C22×D414yes—
188C42C22×D412yes—
189C16—22no—
190C16—24no—
191C16C22×Q814yes—
192C23—48no—
193C23—44no—
194C23—84no—
195C23—84no—
196C23C22×D811yescharacteristic
197Q8—28no—
198Q8—168no—
199D4—28no—
200D4—48no—
201D4—44no—
202C2×C4—24no—
203C2×C4—24no—
204C2×C4—22no—
205C2×C4—44no—
206C2×C4—48no—
207C2×C4—84no—
208C2×C4—88no—
209C2×C4—816no—
210C2×C4—1616no—
211C2×C4#50814yes—
212C2×C4D4×Q812yes—
213C2×C4C22×D814yes—
214C2×C4C22×D812yes—
215C2×C4C22×D814yes—
216C2×C4C22×D811yescharacteristic
217C2×C4C22×D812yes—
218C2×C4#57812yes—
219C2×C4C23×D411yescharacteristic
220C8—24no—
221C8—22no—
222C8D4×Q812yes—
223C8C23×Q811yescharacteristic
224C8C2×2−1+411yescharacteristic
225C22—48no—
226C22—816no—
227C22—84no—
228C22—84no—
229C22Q8×D812yes—
230C22C2×#50812yes—
231C22#341512yes—
232C22C23×D811yescharacteristic
233C4—24no—
234C4—24no—
235C4—22no—
236C4—84no—
237C4—88no—
238C4Q8×D812yes—
239C4C2×#50814yes—
240C4C2×D4×Q811yescharacteristic
241C4C2×#57811yescharacteristic
242C2—88no—
243C2#3394714yesdirect product factor
244C2C2×Q8×D811yescharacteristic
245C2C22×#50811yescharacteristic
246C2C2×#341511yescharacteristic
subgroupG/H
center, socleC23C22×D8
commutator, Frattini, cosocleC2×C8C25
prime radicalC22×D16C22
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3380C2semidirect
2. #33947C2direct (N × H)
3. C2×#2253C2semidirect
4. C2×#2252C2semidirect
5. C2×#2228C2semidirect
6. C2×#2226C2semidirect
7. C2×Q8×C16C2semidirect
13. #3380C22semidirect
21. #2253C22semidirect
22. #2252C22semidirect
23. #2228C22semidirect
24. #2226C22semidirect
25. Q8×C16C22semidirect
49. C2×D16Q8semidirect
122. D16C2×Q8semidirect
243. C2#33947direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#33802
#339472
C2×#22532
C2×#22522
C2×#22282
C2×#22262
C2×Q8×C162
C2×C4×D162