Finite Group Databasebeta

← C2×#30308 #6435981

Subgroups — C2×#30308 #6435981

Order 512.

1642 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2864C211yesmaximal, characteristic
2C2×#2859C211yesmaximal, characteristic
3#30308C2116yesmaximal, direct product factor
4C2×#2084C212yesmaximal
5C2×#2083C212yesmaximal
6C2×#2059C214yesmaximal
7C2×#1846C212yesmaximal
8C2×#1835C212yesmaximal
9C2×#1744C211yesmaximal, characteristic
10C22×#125C2212yes—
11C22×#107C2214yes—
12C22×#106C2214yes—
13C22×C4×C8C2212yes—
14#2864—24no—
15#2864C2218yes—
16#2859—24no—
17#2859C2218yes—
18C2×#389—22no—
19C2×#389—22no—
20C2×#389C2212yes—
21C2×#389C2212yes—
22C2×#387—22no—
23C2×#387—22no—
24C2×#384C2212yes—
25C2×#382C2212yes—
26C2×#382C2211yescharacteristic
27C2×#382C2211yescharacteristic
28C2×C43C2211yescharacteristic
29#2084C22116yes—
30#2083C22116yes—
31#2059C22132yes—
32#1846C22116yes—
33#1835C22116yes—
34#1744C2218yes—
35C2×#340C2214yes—
36C2×#340C2214yes—
37C2×#336C2211yescharacteristic
38C2×#336C2211yescharacteristic
39C2×#336C2212yes—
40C23×C8C2312yes—
41C23×C8C2312yes—
42C2×#125—24no—
43C2×#125—44no—
44C2×#125—44no—
45C2×#125C2318yes—
46C22×C4⋊C4—24no—
47C22×C4⋊C4—22no—
48C22×C4⋊C4—22no—
49C22×C4⋊C4—22no—
50C22×C4⋊C4—22no—
51C22×C4⋊C4C2312yes—
52C22×C4⋊C4C2314yes—
53C22×C4⋊C4C2312yes—
54C22×C42D412yes—
55C22×C42D412yes—
56C22×C42C2311yescharacteristic
57C22×C42C2311yescharacteristic
58C22×C42C2311yescharacteristic
59C2×#107—48no—
60C2×#107C23116yes—
61C2×#106—48no—
62C2×#106C23116yes—
63C2×C4×C8Q8116yes—
64C2×C4×C8C2318yes—
65#389—216no—
66#389—216no—
67#389—24no—
68#389—24no—
69#389C2318yes—
70#389C2318yes—
71#387—216no—
72#387—216no—
73#384—24no—
74#384C2318yes—
75#382—24no—
76#382—22no—
77#382—22no—
78#382C2314yes—
79#382C2318yes—
80#382C2314yes—
81C2×#95—21no—
82C2×#95—21no—
83C2×#95—21no—
84C2×#95—21no—
85C2×#95—22no—
86C2×#95—22no—
87C2×#95—22no—
88C2×#95—22no—
89C43D414yes—
90C43C2314yes—
91#340C23116yes—
92#340C23116yes—
93#336C2318yes—
94#336C2314yes—
95#336C2314yes—
96C23×C4—24no—
97C23×C4—22no—
98C23×C4—22no—
99C23×C4C2×D412yes—
100C23×C4C2×D411yescharacteristic
101C23×C4C2×D411yescharacteristic
102C23×C4C2×D412yes—
103C23×C4C2411yescharacteristic
104C22×C8—24no—
105C22×C8—24no—
106C22×C8—24no—
107C22×C8—24no—
108C22×C8C2×Q818yes—
109C22×C8C2×Q818yes—
110C22×C8C2414yes—
111C22×C8C2414yes—
112#125—48no—
113#125—48no—
114#125—416no—
115C2×C4⋊C4—28no—
116C2×C4⋊C4—28no—
117C2×C4⋊C4—24no—
118C2×C4⋊C4—24no—
119C2×C4⋊C4—28no—
120C2×C4⋊C4—216no—
121C2×C4⋊C4—28no—
122C2×C4⋊C4—28no—
123C2×C4⋊C4—28no—
124C2×C4⋊C4—28no—
125C2×C4⋊C4—24no—
126C2×C4⋊C4—22no—
127C2×C4⋊C4—22no—
128C2×C4⋊C4—48no—
129C2×C4⋊C4—48no—
130C2×C4⋊C4—416no—
131C2×C4⋊C4—48no—
132C2×C4⋊C4—48no—
133C2×C4⋊C4C2418yes—
134C2×C4⋊C4C2414yes—
135C2×C4⋊C4C2414yes—
136C2×C42—28no—
137C2×C42—22no—
138C2×C42—22no—
139C2×C42—24no—
140C2×C42—44no—
141C2×C42C2×D412yes—
142C2×C42C2×D412yes—
143C2×C42C2×D418yes—
144C2×C42C2×D418yes—
145C2×C42C2×D412yes—
146C2×C42C2×Q818yes—
147C2×C42C2412yes—
148C2×C42C2412yes—
149C2×C42C2412yes—
150#107—416no—
151#106—416no—
152C4×C8C2×Q8132yes—
153#95—24no—
154#95—24no—
155#95—24no—
156#95—24no—
157#95—28no—
158#95—28no—
159#95—28no—
160#95—28no—
161C24C22×D411yescharacteristic
162C22×C4—24no—
163C22×C4—24no—
164C22×C4—24no—
165C22×C4—24no—
166C22×C4—24no—
167C22×C4—24no—
168C22×C4—24no—
169C22×C4—24no—
170C22×C4—24no—
171C22×C4—28no—
172C22×C4—48no—
173C22×C4—44no—
174C22×C4—44no—
175C22×C4—48no—
176C22×C4—44no—
177C22×C4—44no—
178C22×C4—48no—
179C22×C4—44no—
180C22×C4—44no—
181C22×C4C4⋊Q814yes—
182C22×C4C4⋊Q814yes—
183C22×C4#13518yes—
184C22×C4C22×D414yes—
185C22×C4C22×D412yes—
186C22×C4C22×D412yes—
187C22×C4C22×D414yes—
188C22×C4C22×D411yescharacteristic
189C22×C4C22×Q814yes—
190C22×C4H(5,𝔽2)12yes—
191C22×C4H(5,𝔽2)12yes—
192C22×C42−1+414yes—
193C22×C4C2511yescharacteristic
194C2×C8—216no—
195C2×C8—216no—
196C2×C8—24no—
197C2×C8—24no—
198C2×C8—24no—
199C2×C8—24no—
200C2×C8C22×Q818yes—
201C2×C8C22×Q818yes—
202C4⋊C4—24no—
203C4⋊C4—28no—
204C4⋊C4—24no—
205C4⋊C4—28no—
206C4⋊C4—28no—
207C4⋊C4—416no—
208C4⋊C4—416no—
209C4⋊C4—432no—
210C4⋊C4—44no—
211C4⋊C4—48no—
212C4⋊C4—44no—
213C4⋊C4—416no—
214C4⋊C4—416no—
215C42—24no—
216C42—24no—
217C42—216no—
218C42—22no—
219C42—22no—
220C42—24no—
221C42—48no—
222C42C4⋊Q818yes—
223C42C22×Q818yes—
224C23C2×C4⋊Q812yes—
225C23#53512yes—
226C23#53612yes—
227C23C2×#13514yes—
228C23#57514yes—
229C23C23×D411yescharacteristic
230C2×C4—28no—
231C2×C4—28no—
232C2×C4—24no—
233C2×C4—216no—
234C2×C4—24no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—24no—
238C2×C4—24no—
239C2×C4—24no—
240C2×C4—48no—
241C2×C4—48no—
242C2×C4—44no—
243C2×C4—44no—
244C2×C4—44no—
245C2×C4—48no—
246C2×C4—44no—
247C2×C4—44no—
248C2×C4—48no—
249C2×C4—44no—
250C2×C4—816no—
251C2×C4—88no—
252C2×C4—88no—
253C2×C4C2×C4⋊Q814yes—
254C2×C4C2×C4⋊Q814yes—
255C2×C4C2×C4⋊Q812yes—
256C2×C4#53512yes—
257C2×C4#53612yes—
258C2×C4#54418yes—
259C2×C4#54418yes—
260C2×C4C2×#13518yes—
261C2×C4C23×Q812yes—
262C2×C4C2×H(5,𝔽2)11yescharacteristic
263C2×C4C2×H(5,𝔽2)11yescharacteristic
264C2×C4C2×2−1+412yes—
265C8—28no—
266C8—28no—
267C22#266014yes—
268C22#316014yes—
269C22#316214yes—
270C22#321218yes—
271C22#323218yes—
272C22C22×C4⋊Q811yescharacteristic
273C22C2×#53511yescharacteristic
274C22C2×#53611yescharacteristic
275C22C22×#13512yes—
276C22C2×#57512yes—
277C4—28no—
278C4—24no—
279C4—24no—
280C4—44no—
281C4—88no—
282C4—84no—
283C4—84no—
284C4#266014yes—
285C4C2×#54412yes—
286C4C2×#54412yes—
287C2#3030818yesdirect product factor
288C2C2×#266011yescharacteristic
289C2C2×#316011yescharacteristic
290C2C2×#316211yescharacteristic
291C2C2×#321212yes—
292C2C2×#323212yes—
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #30308C2direct (N × H)
287. C2#30308direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28642
C2×#28592
#303082
C2×#20842
C2×#20832
C2×#20592
C2×#18462
C2×#18352
C2×#17442