Finite Group Databasebeta

← C2×#13538 #499550

Subgroups — C2×#13538 #499550

Order 512.

696 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#1942C211yesmaximal, characteristic
2C2×#1845C211yesmaximal, characteristic
3#13538C218yesmaximal, direct product factor
4C2×#1380C212yesmaximal
5C2×#1380C212yesmaximal
6C2×#1374C211yesmaximal, characteristic
7C23×C16C2212yes—
8C22×#107—21no—
9C22×#107C2212yes—
10C22×#107C2211yescharacteristic
11C22×#107C2211yescharacteristic
12C22×C4×C8C2211yescharacteristic
13C2×#389—21no—
14C2×#384—21no—
15#1942—22no—
16#1942C2214yes—
17#1845—22no—
18#1845C2214yes—
19C2×#340—21no—
20#1380C2218yes—
21#1380C2218yes—
22#1374C2214yes—
23C23×C8D411yescharacteristic
24C23×C8C2311yescharacteristic
25C22×C4⋊C4—21no—
26C22×C4⋊C4—22no—
27C22×C4⋊C4—21no—
28C22×C4⋊C4—41no—
29C22×C4⋊C4—41no—
30C22×C4⋊C4—41no—
31C22×C42D411yescharacteristic
32C22×C16—24no—
33C22×C16—24no—
34C22×C16—24no—
35C22×C16C2314yes—
36C2×#107—21no—
37C2×#107—22no—
38C2×#107—24no—
39C2×#107—28no—
40C2×#107—22no—
41C2×#107—24no—
42C2×#107—21no—
43C2×#107—44no—
44C2×#107Q814yes—
45C2×#107C2314yes—
46C2×#107C2312yes—
47C2×#107C2312yes—
48C2×C4×C8—24no—
49C2×C4×C8D412yes—
50C2×C4×C8C2312yes—
51#389—24no—
52#389—42no—
53#384—24no—
54#384—42no—
55C2×#95—41no—
56#340—24no—
57C23×C4—41no—
58C23×C4—42no—
59C23×C4—41no—
60C23×C4D811yescharacteristic
61C23×C4D811yescharacteristic
62C23×C4C2×D411yescharacteristic
63C22×C8—22no—
64C22×C8—22no—
65C22×C8SD1614yes—
66C22×C8C2×D412yes—
67C22×C8C2×D411yescharacteristic
68C22×C8C2×Q812yes—
69C22×C8#4112yes—
70C22×C8#4114yes—
71C22×C8#4114yes—
72C22×C8C2411yescharacteristic
73C2×C4⋊C4—24no—
74C2×C4⋊C4—22no—
75C2×C4⋊C4—22no—
76C2×C4⋊C4—24no—
77C2×C4⋊C4—41no—
78C2×C4⋊C4—42no—
79C2×C4⋊C4—42no—
80C2×C4⋊C4—44no—
81C2×C4⋊C4—44no—
82C2×C4⋊C4—42no—
83C2×C4⋊C4—42no—
84C2×C4⋊C4—41no—
85C2×C4⋊C4—44no—
86C2×C4⋊C4—44no—
87C2×C4⋊C4—44no—
88C2×C4⋊C4—84no—
89C2×C4⋊C4—84no—
90C2×C4⋊C4—84no—
91C2×C42—22no—
92C2×C42—22no—
93C2×C42D812yes—
94C2×C42C2×D412yes—
95C2×C16—24no—
96C2×C16—24no—
97C2×C16—24no—
98C2×C16—48no—
99#107—24no—
100#107—22no—
101#107—24no—
102#107—28no—
103#107—42no—
104#107—44no—
105#107—48no—
106#107C2×Q814yes—
107C4×C8—24no—
108C4×C8—24no—
109#95—44no—
110C24C2×D811yescharacteristic
111C22×C4—22no—
112C22×C4—22no—
113C22×C4—22no—
114C22×C4—22no—
115C22×C4—42no—
116C22×C4—44no—
117C22×C4—42no—
118C22×C4—44no—
119C22×C4—82no—
120C22×C4—82no—
121C22×C4—82no—
122C22×C4—84no—
123C22×C4—82no—
124C22×C4—84no—
125C22×C4—84no—
126C22×C4—82no—
127C22×C4SD3214yes—
128C22×C4Q3214yes—
129C22×C4C22⋊Q812yes—
130C22×C4#12312yes—
131C22×C4#12412yes—
132C22×C4C2×D812yes—
133C22×C4C2×D812yes—
134C22×C4C2×D811yescharacteristic
135C22×C4C2×SD1612yes—
136C22×C4#13712yes—
137C22×C4#13712yes—
138C22×C4C22×D411yescharacteristic
139C2×C8—22no—
140C2×C8—22no—
141C2×C8—28no—
142C2×C8C22⋊Q812yes—
143C2×C8#12312yes—
144C2×C8#12412yes—
145C2×C8#12518yes—
146C2×C8#12618yes—
147C2×C8C2×SD1614yes—
148C2×C8C22×Q811yescharacteristic
149C2×C8C2×#4112yes—
150C2×C8C2×#4112yes—
151C2×C8C2×#4111yescharacteristic
152C4⋊C4—24no—
153C4⋊C4—42no—
154C4⋊C4—44no—
155C4⋊C4—42no—
156C4⋊C4—44no—
157C4⋊C4—44no—
158C4⋊C4—42no—
159C4⋊C4—88no—
160C4⋊C4—88no—
161C4⋊C4—82no—
162C4⋊C4—84no—
163C4⋊C4—88no—
164C42—22no—
165C42—22no—
166C42—24no—
167C16—44no—
168C23#47412yes—
169C23#48012yes—
170C23#48612yes—
171C23C2×SD3212yes—
172C23C2×Q3212yes—
173C23#50912yes—
174C23#50912yes—
175C23C22×D811yescharacteristic
176C2×C4—22no—
177C2×C4—22no—
178C2×C4—22no—
179C2×C4—22no—
180C2×C4—28no—
181C2×C4—28no—
182C2×C4—44no—
183C2×C4—82no—
184C2×C4—82no—
185C2×C4—88no—
186C2×C4—82no—
187C2×C4—84no—
188C2×C4—82no—
189C2×C4—84no—
190C2×C4—84no—
191C2×C4—82no—
192C2×C4—164no—
193C2×C4—168no—
194C2×C4#40014yes—
195C2×C4#47412yes—
196C2×C4#47514yes—
197C2×C4#48012yes—
198C2×C4#48314yes—
199C2×C4#48612yes—
200C2×C4#49114yes—
201C2×C4C2×SD3214yes—
202C2×C4C2×Q3214yes—
203C2×C4C2×C22⋊Q811yescharacteristic
204C2×C4C2×#12311yescharacteristic
205C2×C4C2×#12411yescharacteristic
206C2×C4C22×SD1611yescharacteristic
207C2×C4C2×#13711yescharacteristic
208C2×C4C2×#13711yescharacteristic
209C8—24no—
210C8#40014yes—
211C8C2×#12512yes—
212C8C2×#12612yes—
213C22#209914yes—
214C22#222614yes—
215C22#222714yes—
216C22#223314yes—
217C22#223614yes—
218C22#224114yes—
219C22#224414yes—
220C22C2×#47411yescharacteristic
221C22C2×#48011yescharacteristic
222C22C2×#48611yescharacteristic
223C22C22×SD3211yescharacteristic
224C22C22×Q3211yescharacteristic
225C22C2×#50911yescharacteristic
226C22C2×#50911yescharacteristic
227C4—24no—
228C4—24no—
229C4—84no—
230C4—162no—
231C4—164no—
232C4#209914yes—
233C4C2×#40011yescharacteristic
234C4C2×#47511yescharacteristic
235C4C2×#48311yescharacteristic
236C4C2×#49111yescharacteristic
237C2#1353818yesdirect product factor
238C2C2×#209911yescharacteristic
239C2C2×#222611yescharacteristic
240C2C2×#222711yescharacteristic
241C2C2×#223311yescharacteristic
242C2C2×#223611yescharacteristic
243C2C2×#224111yescharacteristic
244C2C2×#224411yescharacteristic
subgroupG/H
center, socle, prime radicalC24C2×D8
commutator, Frattini, cosocleC22×C8C24
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #13538C2direct (N × H)
237. C2#13538direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#19422
C2×#18452
#135382
C2×#13802
C2×#13742