Finite Group Databasebeta

← C2×#13499 #499397

Subgroups — C2×#13499 #499397

Order 512.

678 conjugacy classes of subgroups.

The subgroup lattice has 311 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2161C211yesmaximal, characteristic, complemented
2C2×#2113C211yesmaximal, characteristic
3C2×#1814C212yesmaximal
4#13499C218yesmaximal, direct product factor
5C2×#1384C211yesmaximal, characteristic, complemented
6C2×#1382C212yesmaximal, complemented
7C22×#131C2211yescharacteristic
8C22×M32C2211yescharacteristic
9C23×C16C2211yescharacteristic
10C22×#108C2212yes—
11C2×#427C2212yes—
12C2×#421—22no—
13#2161—22no—
14#2161C2214yescomplemented
15C2×#368—22no—
16#2113—22no—
17#2113C2214yes—
18C2×C22⋊C16—22no—
19#1814—24no—
20#1814C2218yes—
21C2×#344—22no—
22#1384C2214yescomplemented
23#1382C2218yescomplemented
24C22×#41D411yescharacteristic
25C2×#131—21no—
26C2×#131—21no—
27C2×#131—22no—
28C2×#131—22no—
29C2×#131—22no—
30C2×#131—22no—
31C2×#131D412yes—
32C2×#131C2312yes—
33C22×M16—21no—
34C22×M16—22no—
35C22×M16D411yescharacteristic
36C23×C8—21no—
37C23×C8C2311yescharacteristic
38C2×#117—22no—
39C2×M32—22no—
40C2×M32—22no—
41C2×M32D412yes—
42C2×M32C2312yes—
43C22×C16—21no—
44C22×C16—21no—
45C22×C16—22no—
46C22×C16—22no—
47C22×C16D412yes—
48C22×C16C2312yes—
49C2×#108—22no—
50C2×#108—22no—
51C2×#108—22no—
52C2×#108—22no—
53C2×#108—22no—
54C2×#108C2314yes—
55#427—22no—
56#427—22no—
57#427—22no—
58#427C2314yes—
59C2×#107—22no—
60C2×#106—22no—
61#421—28no—
62#421—44no—
63C2×#104—44no—
64#368—28no—
65C22⋊C16—28no—
66#344—28no—
67C2×#41—21no—
68C2×#41—21no—
69C2×#41—22no—
70C2×#41—22no—
71C2×#41—22no—
72C2×#41—22no—
73C2×#41Q1612yes—
74C2×#41C2×D412yes—
75C22×Q8Q1611yescharacteristic
76C22×D4—21no—
77C22×D4Q1611yescharacteristic
78C23×C4—21no—
79C23×C4C2×D411yescharacteristic
80#131—24no—
81#131—24no—
82#131—24no—
83#131—24no—
84#131—42no—
85#131—42no—
86#131—42no—
87#131—42no—
88C2×M16—21no—
89C2×M16—22no—
90C2×M16—22no—
91C2×M16—22no—
92C2×M16—22no—
93C2×M16—24no—
94C2×M16—42no—
95C2×M16—42no—
96C2×M16—42no—
97C2×M16—42no—
98C2×M16—42no—
99C2×M16—42no—
100C2×M16—42no—
101C2×M16C2×D412yes—
102C22×C8—21no—
103C22×C8—22no—
104C22×C8—22no—
105C22×C8—41no—
106C22×C8—41no—
107C22×C8—41no—
108C22×C8—41no—
109C22×C8—42no—
110C22×C8C2×D411yescharacteristic
111C22×C8C2×D411yescharacteristic
112C22×C8C2×D411yescharacteristic
113C22×C8#4111yescharacteristic
114C22×C8#4111yescharacteristic
115C22×C8#4112yes—
116C22×C8#4112yes—
117C22×C8#4112yes—
118C22×C8#4112yes—
119C22×C8C2411yescharacteristic
120#117—24no—
121#117—42no—
122#117—42no—
123#117—42no—
124C2×C4⋊C4—42no—
125C2×C22⋊C4—42no—
126C2×C42—42no—
127M32—24no—
128M32—24no—
129C2×C16—22no—
130C2×C16—22no—
131C2×C16—22no—
132C2×C16—24no—
133C2×C16—41no—
134C2×C16—41no—
135C2×C16—42no—
136C2×C16C2×D414yes—
137#108—24no—
138#108—24no—
139#108—42no—
140#108—42no—
141#107—24no—
142#107—42no—
143#106—24no—
144#106—42no—
145#104—416no—
146C24—21no—
147C24#13511yescharacteristic
148#41—24no—
149#41—24no—
150#41—24no—
151#41—24no—
152#41—42no—
153#41—42no—
154#41—42no—
155#41—42no—
156C2×Q8—21no—
157C2×Q8—22no—
158C2×Q8—22no—
159C2×Q8C2×Q1612yes—
160C2×D4—22no—
161C2×D4—22no—
162C2×D4—21no—
163C2×D4—22no—
164C2×D4—22no—
165C2×D4—42no—
166C2×D4—42no—
167C2×D4C2×Q1612yes—
168C22×C4—21no—
169C22×C4—22no—
170C22×C4—22no—
171C22×C4—41no—
172C22×C4—41no—
173C22×C4—41no—
174C22×C4—41no—
175C22×C4—82no—
176C22×C4#12111yescharacteristic
177C22×C4#12111yescharacteristic
178C22×C4#12312yes—
179C22×C4#12312yes—
180C22×C4C2×Q1611yescharacteristic
181C22×C4C2×Q1611yescharacteristic
182C22×C4#13511yescharacteristic
183C22×C4AGL(1,ℤ/8)12yes—
184C22×C4AGL(1,ℤ/8)12yes—
185C22×C4C22×D411yescharacteristic
186M16—24no—
187M16—42no—
188M16—44no—
189M16—44no—
190M16—44no—
191M16—44no—
192M16—82no—
193M16—82no—
194C2×C8—22no—
195C2×C8—41no—
196C2×C8—41no—
197C2×C8—42no—
198C2×C8—42no—
199C2×C8—42no—
200C2×C8—42no—
201C2×C8—44no—
202C2×C8—82no—
203C2×C8—82no—
204C2×C8#12111yescharacteristic
205C2×C8#12111yescharacteristic
206C2×C8#12311yescharacteristic
207C2×C8#12311yescharacteristic
208C2×C8#12312yes—
209C2×C8#12312yes—
210C2×C8#12312yes—
211C2×C8#12411yescharacteristic
212C2×C8#12411yescharacteristic
213C2×C8#12412yes—
214C2×C8#12612yes—
215C2×C8#12612yes—
216C2×C8#12612yes—
217C2×C8#12612yes—
218C2×C8C22×D411yescharacteristic
219C2×C8C2×#4112yes—
220C2×C8C2×#4112yes—
221C2×C8C2×#4111yescharacteristic
222C4⋊C4—44no—
223C4⋊C4—82no—
224C22⋊C4—44no—
225C22⋊C4—82no—
226C42—44no—
227C42—82no—
228C16—24no—
229C16—42no—
230C23—22no—
231C23—42no—
232C23—44no—
233C23—41no—
234C23—41no—
235C23#46711yescharacteristic
236C23#46711yescharacteristic
237C23#48212yes—
238C23#48212yes—
239C23C2×#13511yescharacteristic
240Q8—24no—
241Q8—42no—
242D4—24no—
243D4—44no—
244D4—44no—
245D4—42no—
246C2×C4—22no—
247C2×C4—41no—
248C2×C4—41no—
249C2×C4—42no—
250C2×C4—42no—
251C2×C4—42no—
252C2×C4—42no—
253C2×C4—84no—
254C2×C4—164no—
255C2×C4#39711yescharacteristic
256C2×C4#39711yescharacteristic
257C2×C4#39712yes—
258C2×C4#46711yescharacteristic
259C2×C4#46711yescharacteristic
260C2×C4#46912yes—
261C2×C4#46911yescharacteristic
262C2×C4#46911yescharacteristic
263C2×C4#48212yes—
264C2×C4#48212yes—
265C2×C4#48412yes—
266C2×C4#48412yes—
267C2×C4#48412yes—
268C2×C4#48412yes—
269C2×C4C2×#12111yescharacteristic
270C2×C4C2×#12312yes—
271C2×C4C22×Q1611yescharacteristic
272C2×C4C2×AGL(1,ℤ/8)12yes—
273C8—42no—
274C8—84no—
275C8#39711yescharacteristic
276C8#39711yescharacteristic
277C8#39712yes—
278C8C2×#12311yescharacteristic
279C8C2×#12411yescharacteristic
280C8C2×#12612yes—
281C22—24no—
282C22—22no—
283C22—41no—
284C22—41no—
285C22—42no—
286C22—44no—
287C22—42no—
288C22—82no—
289C22—82no—
290C22#207611yescharacteristic
291C22#207612yes—
292C22#207611yescharacteristic
293C22C2×#46711yescharacteristic
294C22C2×#48212yes—
295C4—42no—
296C4—164no—
297C4#207611yescharacteristic
298C4#207611yescharacteristic
299C4#207612yes—
300C4C2×#39711yescharacteristic
301C4C2×#46911yescharacteristic
302C4C2×#48412yes—
303C2—22no—
304C2—21no—
305C2—21no—
306C2—22no—
307C2—82no—
308C2#1349912yesdirect product factor
309C2C2×#207611yescharacteristic
subgroupG/H
centerC2×C4#469
commutator, Frattini, cosocleC22×C8C24
socleC22#2076
prime radicalC22×#41D4
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×#131 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2161C2semidirect
4. #13499C2direct (N × H)
5. C2×#1384C2semidirect
6. C2×#1382C2semidirect
14. #2161C22semidirect
22. #1384C22semidirect
23. #1382C22semidirect
308. C2#13499direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#21612
C2×#21132
C2×#18142
#134992
C2×#13842
C2×#13822