Finite Group Databasebeta

← C2×#13439 #499155

Subgroups — C2×#13439 #499155

Order 512.

1126 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×D16C211yesmaximal, characteristic
2C2×#2151C211yesmaximal, characteristic, complemented
3C22×#361C212yesmaximal, complemented
4C2×#1978C212yesmaximal, complemented
5#13439C218yesmaximal, direct product factor
6C2×#1381C211yesmaximal, characteristic, complemented
7C23×D8C2212yes—
8C22×D16—22no—
9C22×D16—22no—
10C22×D16—28no—
11C22×D16C2214yes—
12C22×M32C2211yescharacteristic
13C23×C16C2211yescharacteristic
14C22×#108C2212yes—
15C2×#418—22no—
16C22×#100—22no—
17C2×#405C2211yescharacteristic
18#2151—22no—
19#2151C2214yescomplemented
20C2×C4⋊C16—22no—
21C2×#361—28no—
22C2×#361C2218yescomplemented
23#1978—24no—
24#1978C2218yescomplemented
25#1381C2214yescomplemented
26C23×D4—22no—
27C22×D8—24no—
28C22×D8—22no—
29C22×D8—22no—
30C22×D8—22no—
31C22×D8—22no—
32C22×D8—22no—
33C22×D8—24no—
34C22×D8—24no—
35C22×D8D418yes—
36C22×D8C2314yes—
37C22×M16—22no—
38C22×M16D411yescharacteristic
39C23×C8C2311yescharacteristic
40C2×#117D411yescharacteristic
41C2×D16—216no—
42C2×D16—216no—
43C2×D16—216no—
44C2×D16—28no—
45C2×M32—21no—
46C2×M32—24no—
47C2×M32C2312yes—
48C22×C16—24no—
49C22×C16—21no—
50C22×C16D412yes—
51C22×C16D412yes—
52C22×C16C2312yes—
53C2×#108—24no—
54C2×#108—24no—
55C2×#108—22no—
56C2×#108C2314yes—
57#418—28no—
58#418—44no—
59C2×#102—44no—
60C2×#100—28no—
61C2×#100—48no—
62#405—21no—
63#405—21no—
64#405D412yes—
65#405C2312yes—
66C2×#97—21no—
67C2×C4×C8—21no—
68C4⋊C16—28no—
69#361—216no—
70C25—42no—
71C22×D4—28no—
72C22×D4—24no—
73C22×D4—44no—
74C22×D4—42no—
75C22×D4—42no—
76C22×D4—42no—
77C22×D4—42no—
78C22×D4—42no—
79C22×D4—44no—
80C22×D4—44no—
81C23×C4C2×D411yescharacteristic
82C2×D8—28no—
83C2×D8—28no—
84C2×D8—28no—
85C2×D8—28no—
86C2×D8—28no—
87C2×D8—24no—
88C2×D8—24no—
89C2×D8—24no—
90C2×D8—24no—
91C2×D8—24no—
92C2×D8—42no—
93C2×D8—42no—
94C2×D8—44no—
95C2×D8—44no—
96C2×D8—44no—
97C2×D8—44no—
98C2×D8—44no—
99C2×D8C2×D418yes—
100C2×M16—21no—
101C2×M16—24no—
102C2×M16—24no—
103C2×M16—42no—
104C2×M16—44no—
105C2×M16—44no—
106C2×M16C2×D412yes—
107C22×C8—21no—
108C22×C8—42no—
109C22×C8C2×D414yes—
110C22×C8C2×D411yescharacteristic
111C22×C8C2×D411yescharacteristic
112C22×C8C2×D411yescharacteristic
113C22×C8#4111yescharacteristic
114C22×C8#4111yescharacteristic
115C22×C8#4114yes—
116C22×C8C2411yescharacteristic
117#117—21no—
118#117—21no—
119#117D812yes—
120#117C2×D412yes—
121C2×C4⋊C4D812yes—
122C2×C22⋊C4—21no—
123C2×C42—21no—
124D16—232no—
125M32—24no—
126M32—42no—
127C2×C16—24no—
128C2×C16—24no—
129C2×C16—24no—
130C2×C16—22no—
131C2×C16—42no—
132C2×C16C2×D414yes—
133#108—24no—
134#108—24no—
135#108—44no—
136#102—416no—
137#100—416no—
138#97—22no—
139#97—22no—
140C4×C8—22no—
141C4×C8—22no—
142C24—44no—
143C24—48no—
144C24—84no—
145C24—82no—
146C24—82no—
147C24—168no—
148C24#13511yescharacteristic
149C2×D4—28no—
150C2×D4—44no—
151C2×D4—44no—
152C2×D4—44no—
153C2×D4—44no—
154C2×D4—44no—
155C2×D4—48no—
156C2×D4—48no—
157C2×D4—48no—
158C2×D4—48no—
159C2×D4—48no—
160C2×D4—84no—
161C2×D4—84no—
162C2×D4—84no—
163C2×D4—82no—
164C2×D4—82no—
165C2×D4—84no—
166C2×D4—84no—
167C22×C4—22no—
168C22×C4#12114yes—
169C22×C4#12111yescharacteristic
170C22×C4#12111yescharacteristic
171C22×C4C2×D811yescharacteristic
172C22×C4C2×D811yescharacteristic
173C22×C4#13511yescharacteristic
174C22×C4AGL(1,ℤ/8)14yes—
175C22×C4C22×D411yescharacteristic
176D8—28no—
177D8—28no—
178D8—44no—
179D8—44no—
180D8—48no—
181D8—48no—
182M16—24no—
183M16—42no—
184M16—44no—
185M16—44no—
186M16—84no—
187C2×C8—22no—
188C2×C8—42no—
189C2×C8—44no—
190C2×C8—84no—
191C2×C8#12012yes—
192C2×C8#12012yes—
193C2×C8#12111yescharacteristic
194C2×C8#12111yescharacteristic
195C2×C8#12114yes—
196C2×C8#12314yes—
197C2×C8#12314yes—
198C2×C8#12412yes—
199C2×C8#12412yes—
200C2×C8C22×D412yes—
201C2×C8C22×D411yescharacteristic
202C2×C8C2×#4111yescharacteristic
203C2×C8C2×#4112yes—
204C4⋊C4—22no—
205C4⋊C4C2×D814yes—
206C22⋊C4—22no—
207C22⋊C4—22no—
208C42—22no—
209C42—22no—
210C16—24no—
211C16—42no—
212C23—24no—
213C23—48no—
214C23—88no—
215C23—88no—
216C23—84no—
217C23—84no—
218C23—168no—
219C23—1616no—
220C23—168no—
221C23—1616no—
222C23—168no—
223C23#46314yes—
224C23#46611yescharacteristic
225C23#46611yescharacteristic
226C23C2×#13511yescharacteristic
227D4—48no—
228D4—48no—
229D4—88no—
230D4—88no—
231D4—84no—
232D4—84no—
233C2×C4—24no—
234C2×C4—44no—
235C2×C4#39412yes—
236C2×C4#39412yes—
237C2×C4#45914yes—
238C2×C4#45914yes—
239C2×C4#46314yes—
240C2×C4#46611yescharacteristic
241C2×C4#46611yescharacteristic
242C2×C4#46912yes—
243C2×C4#46912yes—
244C2×C4C2×#12112yes—
245C2×C4C2×#12111yescharacteristic
246C2×C4C22×D811yescharacteristic
247C2×C4C2×AGL(1,ℤ/8)12yes—
248C8—42no—
249C8—84no—
250C8#39412yes—
251C8#39412yes—
252C8C2×#12011yescharacteristic
253C8C2×#12312yes—
254C8C2×#12411yescharacteristic
255C22—22no—
256C22—22no—
257C22—28no—
258C22—88no—
259C22—168no—
260C22—1616no—
261C22—168no—
262C22—168no—
263C22—1616no—
264C22#205412yes—
265C22#205412yes—
266C22#222114yes—
267C22C2×#46312yes—
268C22C2×#46611yescharacteristic
269C4—44no—
270C4#205412yes—
271C4#205412yes—
272C4C2×#39411yescharacteristic
273C4C2×#45912yes—
274C4C2×#46911yescharacteristic
275C2—22no—
276C2—22no—
277C2—168no—
278C2#1343914yesdirect product factor
279C2C2×#205411yescharacteristic
280C2C2×#222112yes—
subgroupG/H
center, socleC23#466
commutator, Frattini, cosocleC22×C8C24
prime radicalC23×D16C2
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#405 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2151C2semidirect
3. C22×#361C2semidirect
4. C2×#1978C2semidirect
5. #13439C2direct (N × H)
6. C2×#1381C2semidirect
19. #2151C22semidirect
22. C2×#361C22semidirect
24. #1978C22semidirect
25. #1381C22semidirect
278. C2#13439direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D162
C2×#21512
C22×#3612
C2×#19782
#134392
C2×#13812