Finite Group Databasebeta

← C2×#8592 #188606

Subgroups — C2×#8592 #188606

Order 512.

1854 conjugacy classes of subgroups.

The subgroup lattice has 301 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#127C211yesmaximal, characteristic
2C2×#1831C212yesmaximal, complemented
3C22×#331C212yesmaximal
4#8592C218yesmaximal, direct product factor
5C2×#1296C212yesmaximal, complemented
6C22×#127C2211yescharacteristic
7C22×C4×D4—22no—
8C22×C4×D4C412yes—
9C22×C4⋊C8C2214yes—
10C4×#127—24no—
11C4×#127C414yes—
12C4×#127C2214yes—
13C2×#390—22no—
14C2×#390C412yes—
15C2×#384C2211yescharacteristic
16C2×C43C2211yescharacteristic
17#1831—24no—
18#1831C2218yescomplemented
19C2×#336—22no—
20C2×#336—22no—
21C2×#331—28no—
22C2×#331C2218yes—
23#1296C2218yescomplemented
24C23×D4—22no—
25C23×D4C2×C412yes—
26C24×C4—22no—
27C23×C8—24no—
28C2×#127—22no—
29C2×#127—24no—
30C2×#127C2×C412yes—
31C2×#127D414yes—
32C2×#127Q814yes—
33C2×#127C2312yes—
34C2×C4×D4—24no—
35C2×C4×D4—28no—
36C2×C4×D4—28no—
37C2×C4×D4—416no—
38C2×C4×D4—48no—
39C2×C4×D4C2×C418yes—
40C22×C4⋊C4—22no—
41C22×C4⋊C4C2×C412yes—
42C22×C22⋊C4—24no—
43C22×C22⋊C4—22no—
44C22×C42C2×C411yescharacteristic
45C22×C42C2×C411yescharacteristic
46C22×C42D412yes—
47C22×C42D412yes—
48C22×C42C2311yescharacteristic
49C2×C4⋊C8—28no—
50C2×C4⋊C8—28no—
51C2×C4⋊C8—24no—
52C2×C4⋊C8C2318yes—
53#390—24no—
54#390—28no—
55#390—28no—
56#390C2×C418yes—
57#384—22no—
58#384C2×C412yes—
59#384C2312yes—
60C43C2×C412yes—
61C43D414yes—
62C43C2312yes—
63#336—28no—
64#336—28no—
65#331—216no—
66C25—22no—
67C22×D4—22no—
68C22×D4—24no—
69C22×D4—24no—
70C22×D4—28no—
71C22×D4—28no—
72C22×D4—24no—
73C22×D4—44no—
74C22×D4—44no—
75C22×D4—48no—
76C22×D4—48no—
77C22×D4C4⋊C418yes—
78C22×D4C22×C414yes—
79C23×C4—22no—
80C23×C4—28no—
81C23×C4—416no—
82C23×C4—48no—
83C23×C4C22⋊C411yescharacteristic
84C23×C4C22⋊C412yes—
85C23×C4C22⋊C411yescharacteristic
86C23×C4C22×C411yescharacteristic
87C23×C4C2×D412yes—
88C22×C8—28no—
89C22×C8—48no—
90C22×C8—48no—
91C22×C8—48no—
92#127—24no—
93#127—28no—
94#127—28no—
95#127—24no—
96#127C4⋊C418yes—
97#127C2×D414yes—
98#127C2×Q814yes—
99C4×D4—432no—
100C4×D4—416no—
101C4×D4—432no—
102C4×D4—416no—
103C2×C4⋊C4—24no—
104C2×C4⋊C4—22no—
105C2×C4⋊C4—24no—
106C2×C4⋊C4—44no—
107C2×C4⋊C4—48no—
108C2×C4⋊C4C22×C414yes—
109C2×C22⋊C4—216no—
110C2×C22⋊C4—28no—
111C2×C22⋊C4—48no—
112C2×C22⋊C4—416no—
113C2×C42—24no—
114C2×C42—28no—
115C2×C42—28no—
116C2×C42—42no—
117C2×C42C22⋊C414yes—
118C2×C42C22⋊C412yes—
119C2×C42C22⋊C414yes—
120C2×C42C22⋊C412yes—
121C2×C42C22×C412yes—
122C2×C42C22×C412yes—
123C2×C42C22×C411yescharacteristic
124C2×C42C2×D414yes—
125C2×C42C2×D414yes—
126C2×C42C2×D412yes—
127C2×C42C2×D412yes—
128C2×C42C2×Q812yes—
129C2×C42#4114yes—
130C2×C42C2411yescharacteristic
131C4⋊C8—28no—
132C4⋊C8—28no—
133C4⋊C8—48no—
134C24—24no—
135C24—28no—
136C24—44no—
137C24—44no—
138C24—48no—
139C24—48no—
140C24C2×C22⋊C411yescharacteristic
141C2×D4—24no—
142C2×D4—28no—
143C2×D4—28no—
144C2×D4—28no—
145C2×D4—216no—
146C2×D4—44no—
147C2×D4—416no—
148C2×D4—44no—
149C2×D4—44no—
150C2×D4—416no—
151C2×D4—44no—
152C2×D4—48no—
153C2×D4—48no—
154C2×D4—48no—
155C2×D4—48no—
156C2×D4—432no—
157C2×D4—432no—
158C2×D4C2×C4⋊C418yes—
159C22×C4—22no—
160C22×C4—22no—
161C22×C4—24no—
162C22×C4—22no—
163C22×C4—24no—
164C22×C4—24no—
165C22×C4—24no—
166C22×C4—24no—
167C22×C4—24no—
168C22×C4—432no—
169C22×C4—44no—
170C22×C4—48no—
171C22×C4—416no—
172C22×C4—832no—
173C22×C4#10014yes—
174C22×C4C2×C22⋊C412yes—
175C22×C4C2×C22⋊C414yes—
176C22×C4C2×C22⋊C411yescharacteristic
177C22×C4C2×C22⋊C412yes—
178C22×C4C2×C22⋊C412yes—
179C22×C4C2×C4⋊C412yes—
180C22×C4#11712yes—
181C22×C4#12114yes—
182C22×C4C22⋊Q814yes—
183C22×C4#13518yes—
184C22×C4AGL(1,ℤ/8)18yes—
185C22×C4C23×C411yescharacteristic
186C22×C4C22×D412yes—
187C2×C8—48no—
188C2×C8—48no—
189C2×C8—48no—
190C2×C8—816no—
191C4⋊C4—44no—
192C4⋊C4—44no—
193C4⋊C4—48no—
194C4⋊C4—48no—
195C22⋊C4—416no—
196C22⋊C4—432no—
197C42—28no—
198C42—28no—
199C42—24no—
200C42—24no—
201C42—28no—
202C42—28no—
203C42—42no—
204C42—42no—
205C42C2×C4⋊C412yes—
206C42#11712yes—
207C42#12114yes—
208C42C22⋊Q814yes—
209C42C22×D411yescharacteristic
210C42C22×Q811yescharacteristic
211C42C2×#4112yes—
212C23—28no—
213C23—416no—
214C23—432no—
215C23—44no—
216C23—44no—
217C23—48no—
218C23—48no—
219C23—88no—
220C23—816no—
221C23—88no—
222C23#38012yes—
223C23C2×#10012yes—
224C23#41312yes—
225C23#41614yes—
226C23#41814yes—
227C23C22×C22⋊C411yescharacteristic
228D4—48no—
229D4—48no—
230D4—416no—
231D4—416no—
232D4—432no—
233D4—416no—
234C2×C4—24no—
235C2×C4—24no—
236C2×C4—28no—
237C2×C4—21no—
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—21no—
241C2×C4—24no—
242C2×C4—22no—
243C2×C4—24no—
244C2×C4—24no—
245C2×C4—24no—
246C2×C4—24no—
247C2×C4—44no—
248C2×C4—48no—
249C2×C4—44no—
250C2×C4—48no—
251C2×C4—832no—
252C2×C4—88no—
253C2×C4#38012yes—
254C2×C4#38014yes—
255C2×C4C2×#10014yes—
256C2×C4#41614yes—
257C2×C4#41814yes—
258C2×C4#463116yes—
259C2×C4#478116yes—
260C2×C4C22×C4⋊C411yescharacteristic
261C2×C4C2×#11711yescharacteristic
262C2×C4C2×#12112yes—
263C2×C4C2×C22⋊Q812yes—
264C2×C4C2×#13514yes—
265C2×C4C2×AGL(1,ℤ/8)14yes—
266C8—88no—
267C22—48no—
268C22—416no—
269C22—84no—
270C22—88no—
271C22—84no—
272C22—832no—
273C22#154314yes—
274C22#155318yes—
275C22#155514yes—
276C22#180014yes—
277C22#180418yes—
278C22C2×#38011yescharacteristic
279C22C22×#10011yescharacteristic
280C22C2×#41311yescharacteristic
281C22C2×#41612yes—
282C22C2×#41812yes—
283C4—24no—
284C4—21no—
285C4—21no—
286C4—22no—
287C4—42no—
288C4—44no—
289C4—84no—
290C4#180418yes—
291C4C2×#46314yes—
292C4C2×#47814yes—
293C2—88no—
294C2#859218yesdirect product factor
295C2C2×#154311yescharacteristic
296C2C2×#155312yes—
297C2C2×#155511yescharacteristic
298C2C2×#180011yescharacteristic
299C2C2×#180412yes—
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1831C2semidirect
4. #8592C2direct (N × H)
5. C2×#1296C2semidirect
18. #1831C22semidirect
23. #1296C22semidirect
294. C2#8592direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1272
C2×#18312
C22×#3312
#85922
C2×#12962