Finite Group Databasebeta

← C2×#33950 #7623915

Subgroups — C2×#33950 #7623915

Order 512.

1242 conjugacy classes of subgroups.

The subgroup lattice has 238 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3383C212yesmaximal
2#33950C2116yesmaximal, direct product factor
3C2×#2253C212yesmaximal
4C2×#2252C211yesmaximal, characteristic
5C2×#2229C214yesmaximal
6C2×#2225C212yesmaximal
7C2×Q8×C16C211yesmaximal, characteristic
8C2×C4×Q32C211yesmaximal, characteristic
9C2×C4×Q32C212yesmaximal
10C2×#557—22no—
11C22×Q32C2211yescharacteristic
12#3383—28no—
13#3383C22116yes—
14C2×#500C2212yes—
15C2×#499C2214yes—
16C2×#479—24no—
17C2×#475—22no—
18C2×C8×Q8C2211yescharacteristic
19C2×C4×Q16C2212yes—
20C2×C4×Q16C2214yes—
21#2253C22116yes—
22#2252C2218yes—
23#2229C22132yes—
24#2225C22116yes—
25Q8×C16C2218yes—
26C4×Q32C2218yes—
27C4×Q32C22116yes—
28C2×#367C2214yes—
29C2×#366C2212yes—
30C2×#366C2212yes—
31C2×#366C2211yescharacteristic
32C2×C4⋊C16C2211yescharacteristic
33C2×C4⋊C16C2212yes—
34C2×#358C2214yes—
35C2×#358C2212yes—
36C2×C4×C16C2211yescharacteristic
37C2×C4×C16C2212yes—
38C22×Q16C2312yes—
39#557—216no—
40#557—48no—
41C2×C4⋊Q8—22no—
42C2×C4⋊Q8—42no—
43C2×#125—24no—
44C2×#125—44no—
45C2×C4×Q8—22no—
46C2×C4×Q8—24no—
47C2×C4×Q8—42no—
48C2×C4×Q8D411yescharacteristic
49C2×Q32Q818yescomplemented
50C2×Q32C2314yes—
51C22×C16C2311yescharacteristic
52C22×C16C2312yes—
53C22×C16C2311yescharacteristic
54#500—24no—
55#500C2318yes—
56#499—28no—
57#499C23116yes—
58#479—232no—
59#475—216no—
60C8×Q8D414yes—
61C8×Q8C2314yes—
62C4×Q16—28no—
63C4×Q16—24no—
64C4×Q16C2318yes—
65C4×Q16C23116yes—
66C2×#107—22no—
67C2×#107C2312yes—
68C2×#107C2314yes—
69C2×#106—24no—
70C2×C4⋊C8D411yescharacteristic
71C2×C4⋊C8D412yes—
72C2×#103—24no—
73C2×#103—22no—
74C2×C4×C8C2312yes—
75C2×C4×C8C2311yescharacteristic
76#367C23116yes—
77#366C2318yes—
78#366C2314yes—
79#366C2318yes—
80C4⋊C16C2314yes—
81C4⋊C16C2318yes—
82#358C23116yes—
83#358C2318yes—
84C4×C16C2314yes—
85C4×C16C2318yes—
86C22×Q8—22no—
87C22×Q8—42no—
88C22×Q8D811yescharacteristic
89C2×Q16—22no—
90C2×Q16—24no—
91C2×Q16C2×Q818yes—
92C2×Q16C2414yes—
93C22×C8C2×D412yes—
94C22×C8C2×D411yescharacteristic
95C22×C8C2411yescharacteristic
96C4⋊Q8—28no—
97C4⋊Q8—416no—
98C4⋊Q8—44no—
99#125—216no—
100#125—432no—
101#125—48no—
102C4×Q8—28no—
103C4×Q8—216no—
104C4×Q8—416no—
105C4×Q8—48no—
106C4×Q8—44no—
107C4×Q8D814yes—
108C4×Q8C2×D414yes—
109C2×C4⋊C4—22no—
110C2×C4⋊C4—24no—
111C2×C4⋊C4—42no—
112C2×C4⋊C4—44no—
113C2×C4⋊C4—44no—
114C2×C4⋊C4—44no—
115C2×C4⋊C4—42no—
116C2×C4⋊C4D811yescharacteristic
117C2×C4⋊C4D812yes—
118C2×C42—44no—
119C2×C42—42no—
120C2×C42C2×D412yes—
121C2×C42C2×D411yescharacteristic
122Q32C2×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#103—216no—
138#103—28no—
139C4×C8C2×D414yes—
140C4×C8C2×D412yes—
141C4×C8C2414yes—
142C4×C8C2412yes—
143C2×Q8—24no—
144C2×Q8—28no—
145C2×Q8—24no—
146C2×Q8—42no—
147C2×Q8—48no—
148C2×Q8—44no—
149C2×Q8—88no—
150C2×Q8C2×D814yes—
151C22×C4—42no—
152C22×C4—42no—
153C22×C4—44no—
154C22×C4C2×D812yes—
155C22×C4C2×D811yescharacteristic
156C22×C4C2×D812yes—
157C22×C4C2×D811yescharacteristic
158C22×C4C22×D411yescharacteristic
159Q16—28no—
160Q16—24no—
161Q16C22×Q818yes—
162C2×C8—24no—
163C2×C8—22no—
164C2×C8C22×D414yes—
165C2×C8C22×D412yes—
166C2×C8C22×D411yescharacteristic
167C2×C8C22×Q812yes—
168C2×C82−1+412yes—
169C2×C8C2511yescharacteristic
170C4⋊C4—24no—
171C4⋊C4—28no—
172C4⋊C4—42no—
173C4⋊C4—44no—
174C4⋊C4—48no—
175C4⋊C4—416no—
176C4⋊C4—416no—
177C4⋊C4—416no—
178C4⋊C4—48no—
179C4⋊C4C2×D814yes—
180C4⋊C4C2×D818yes—
181C42—416no—
182C42—48no—
183C42C2×D814yes—
184C42C2×D812yes—
185C42C22×D414yes—
186C42C22×D412yes—
187C16—22no—
188C16—24no—
189C16C22×Q814yes—
190C23C22×D811yescharacteristic
191Q8—28no—
192Q8—28no—
193Q8—48no—
194Q8—44no—
195Q8—816no—
196C2×C4—24no—
197C2×C4—24no—
198C2×C4—22no—
199C2×C4—48no—
200C2×C4—44no—
201C2×C4—44no—
202C2×C4—48no—
203C2×C4—88no—
204C2×C4—84no—
205C2×C4#50814yes—
206C2×C4D4×Q812yes—
207C2×C4C22×D814yes—
208C2×C4C22×D812yes—
209C2×C4C22×D814yes—
210C2×C4C22×D811yescharacteristic
211C2×C4C22×D812yes—
212C2×C4#57812yes—
213C2×C4C23×D411yescharacteristic
214C8—24no—
215C8—22no—
216C8D4×Q812yes—
217C8C23×Q811yescharacteristic
218C8C2×2−1+411yescharacteristic
219C22Q8×D812yes—
220C22C2×#50812yes—
221C22#341712yes—
222C22C23×D811yescharacteristic
223C4—24no—
224C4—24no—
225C4—22no—
226C4—48no—
227C4—88no—
228C4—84no—
229C4Q8×D812yes—
230C4C2×#50814yes—
231C4C2×D4×Q811yescharacteristic
232C4C2×#57811yescharacteristic
233C2#3395014yesdirect product factor
234C2C2×Q8×D811yescharacteristic
235C2C22×#50811yescharacteristic
236C2C2×#341711yescharacteristic
subgroupG/H
center, socle, prime radicalC23C22×D8
commutator, Frattini, cosocleC2×C8C25
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
2. #33950C2direct (N × H)
49. C2×Q32Q8semidirect
122. Q32C2×Q8semidirect
233. C2#33950direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#33832
#339502
C2×#22532
C2×#22522
C2×#22292
C2×#22252
C2×Q8×C162
C2×C4×Q322