Finite Group Databasebeta

← C2×#30204 #6435841

Subgroups — C2×#30204 #6435841

Order 512.

2238 conjugacy classes of subgroups.

The subgroup lattice has 305 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2859C211yesmaximal, characteristic, complemented
2C2×#2858C211yesmaximal, characteristic
3#30204C2116yesmaximal, direct product factor
4C2×#2073C214yesmaximal, complemented
5C2×#2025C214yesmaximal, complemented
6C2×#1990C212yesmaximal, complemented
7C2×#1957C212yesmaximal
8C2×#1744C211yesmaximal, characteristic, complemented
9C22×C4⋊Q8C2211yescharacteristic
10C22×#127C2211yescharacteristic
11C22×#125C2212yes—
12C22×#124—22no—
13C22×#102C2218yes—
14C22×C4×C8C2212yes—
15#2859—24no—
16#2859C2218yescomplemented
17#2858—24no—
18#2858C2218yes—
19C2×#390—22no—
20C2×#390C2212yes—
21C2×#390C2212yes—
22C2×#389—22no—
23C2×#389—22no—
24C2×#384C2212yes—
25C2×#382C2212yes—
26C2×C43C2211yescharacteristic
27#2073C22132yescomplemented
28#2025C22132yescomplemented
29#1990C22116yescomplemented
30#1957C22116yes—
31#1744C2218yescomplemented
32C2×#340C2218yes—
33C2×#336C2212yes—
34C2×#336C2212yes—
35C23×Q8—21no—
36C23×D4—21no—
37C23×D4—21no—
38C23×D4C2312yes—
39C23×C8C2314yes—
40C2×C4⋊Q8—22no—
41C2×C4⋊Q8—28no—
42C2×C4⋊Q8C2314yes—
43C2×#127—22no—
44C2×#127—28no—
45C2×#127C2314yes—
46C2×#125—24no—
47C2×#125—48no—
48C2×#125C2318yes—
49C2×#124—216no—
50C2×#124—416no—
51C22×C4⋊C4—24no—
52C22×C4⋊C4—21no—
53C22×C4⋊C4—22no—
54C22×C4⋊C4—22no—
55C22×C4⋊C4C2314yes—
56C22×C4⋊C4C2312yes—
57C22×C22⋊C4—24no—
58C22×C22⋊C4—24no—
59C22×C42D412yes—
60C22×C42D412yes—
61C22×C42C2311yescharacteristic
62C22×C42C2311yescharacteristic
63C22×C42C2311yescharacteristic
64C2×#102—416no—
65C2×#102C23132yes—
66C2×C4×C8—28no—
67C2×C4×C8C2318yes—
68#390—24no—
69#390—24no—
70#390—216no—
71#390C2318yes—
72#390C2318yes—
73#389—216no—
74#389—216no—
75#384—24no—
76#384C2318yes—
77#382—24no—
78#382C2318yes—
79C2×#95—24no—
80C43D414yes—
81C43C2314yes—
82#340C23132yes—
83#336C2318yes—
84#336C2318yes—
85C25—22no—
86C22×Q8—24no—
87C22×Q8—44no—
88C22×Q8—48no—
89C22×D4—24no—
90C22×D4—22no—
91C22×D4—24no—
92C22×D4—28no—
93C22×D4—28no—
94C22×D4—28no—
95C22×D4—44no—
96C22×D4—44no—
97C22×D4—48no—
98C22×D4—48no—
99C22×D4C2414yes—
100C23×C4—22no—
101C23×C4—24no—
102C23×C4C2×D412yes—
103C23×C4C2×D412yes—
104C23×C4C2×D411yescharacteristic
105C23×C4C2×D411yescharacteristic
106C23×C4C2411yescharacteristic
107C22×C8—28no—
108C22×C8—28no—
109C22×C8—28no—
110C22×C8C2418yes—
111C4⋊Q8—216no—
112C4⋊Q8—48no—
113#127—216no—
114#127—48no—
115#125—416no—
116#125—416no—
117#124—464no—
118C2×C4⋊C4—28no—
119C2×C4⋊C4—216no—
120C2×C4⋊C4—216no—
121C2×C4⋊C4—24no—
122C2×C4⋊C4—28no—
123C2×C4⋊C4—28no—
124C2×C4⋊C4—24no—
125C2×C4⋊C4—22no—
126C2×C4⋊C4—416no—
127C2×C4⋊C4—44no—
128C2×C4⋊C4—48no—
129C2×C4⋊C4—48no—
130C2×C4⋊C4C2418yes—
131C2×C4⋊C4C2414yes—
132C2×C22⋊C4—216no—
133C2×C22⋊C4—216no—
134C2×C22⋊C4—416no—
135C2×C22⋊C4—416no—
136C2×C42—28no—
137C2×C42—28no—
138C2×C42—24no—
139C2×C42—24no—
140C2×C42C2×D418yes—
141C2×C42C2×D412yes—
142C2×C42C2×D412yes—
143C2×C42C2×D418yes—
144C2×C42C2×D412yes—
145C2×C42#4118yes—
146C2×C42C2412yes—
147C2×C42C2412yes—
148C2×C42C2412yes—
149#102—432no—
150C4×C8—216no—
151#95—216no—
152C24—24no—
153C24—44no—
154C24—44no—
155C24—44no—
156C24—48no—
157C24—48no—
158C24C22×D411yescharacteristic
159C2×Q8—48no—
160C2×Q8—416no—
161C2×Q8—816no—
162C2×D4—28no—
163C2×D4—28no—
164C2×D4—28no—
165C2×D4—48no—
166C2×D4—48no—
167C2×D4—44no—
168C2×D4—44no—
169C2×D4—44no—
170C2×D4—432no—
171C2×D4—416no—
172C2×D4—416no—
173C2×D4—816no—
174C2×D4—816no—
175C22×C4—24no—
176C22×C4—24no—
177C22×C4—24no—
178C22×C4—24no—
179C22×C4—24no—
180C22×C4—24no—
181C22×C4—28no—
182C22×C4—24no—
183C22×C4—44no—
184C22×C4—48no—
185C22×C4—48no—
186C22×C4—48no—
187C22×C4—48no—
188C22×C4#12414yes—
189C22×C4#12414yes—
190C22×C4#13518yes—
191C22×C4AGL(1,ℤ/8)18yes—
192C22×C4C22×D414yes—
193C22×C4C22×D414yes—
194C22×C4C22×D411yescharacteristic
195C22×C4C22×D412yes—
196C22×C4C22×D412yes—
197C22×C4C2×#4114yes—
198C22×C4H(5,𝔽2)14yes—
199C22×C42−1+414yes—
200C22×C4C2511yescharacteristic
201C2×C8—28no—
202C2×C8—28no—
203C2×C8—28no—
204C2×C8—416no—
205C4⋊C4—28no—
206C4⋊C4—216no—
207C4⋊C4—432no—
208C4⋊C4—44no—
209C4⋊C4—48no—
210C4⋊C4—48no—
211C4⋊C4—416no—
212C4⋊C4—416no—
213C22⋊C4—432no—
214C22⋊C4—432no—
215C42—24no—
216C42—24no—
217C42—216no—
218C42—216no—
219C42—24no—
220C42—24no—
221C42#12418yes—
222C42C2×#4118yes—
223C23—44no—
224C23—44no—
225C23—44no—
226C23—48no—
227C23—48no—
228C23—88no—
229C23—88no—
230C23—88no—
231C23—816no—
232C23—816no—
233C23C2×#12412yes—
234C23#53512yes—
235C23#53612yes—
236C23C2×#13514yes—
237C23C2×AGL(1,ℤ/8)14yes—
238C23C23×D411yescharacteristic
239Q8—816no—
240D4—416no—
241D4—816no—
242D4—816no—
243D4—88no—
244C2×C4—24no—
245C2×C4—24no—
246C2×C4—24no—
247C2×C4—24no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—48no—
251C2×C4—48no—
252C2×C4—44no—
253C2×C4—48no—
254C2×C4—48no—
255C2×C4—48no—
256C2×C4—48no—
257C2×C4—88no—
258C2×C4—816no—
259C2×C4#488116yes—
260C2×C4#490116yes—
261C2×C4C2×#12414yes—
262C2×C4C2×#12414yes—
263C2×C4C2×#12412yes—
264C2×C4#53512yes—
265C2×C4#53612yes—
266C2×C4#542116yes—
267C2×C4C2×#13518yes—
268C2×C4C2×AGL(1,ℤ/8)18yes—
269C2×C4C22×#4112yes—
270C2×C4C2×H(5,𝔽2)12yes—
271C2×C4C2×2−1+412yes—
272C8—48no—
273C22—84no—
274C22—88no—
275C22—88no—
276C22—84no—
277C22—84no—
278C22—1616no—
279C22#264014yes—
280C22C2×#48814yes—
281C22C2×#49014yes—
282C22#320718yes—
283C22#322818yes—
284C22C22×#12411yescharacteristic
285C22C2×#53511yescharacteristic
286C22C2×#53611yescharacteristic
287C22C22×#13512yes—
288C22C22×AGL(1,ℤ/8)12yes—
289C4—44no—
290C4—44no—
291C4—88no—
292C4—84no—
293C4#264014yes—
294C4C2×#48818yes—
295C4C2×#49018yes—
296C4C2×#54214yes—
297C2—164no—
298C2#3020418yesdirect product factor
299C2C2×#264011yescharacteristic
300C2C22×#48811yescharacteristic
301C2C22×#49011yescharacteristic
302C2C2×#320712yes—
303C2C2×#322812yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#127C22
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
1. C2×#2859C2semidirect
3. #30204C2direct (N × H)
4. C2×#2073C2semidirect
5. C2×#2025C2semidirect
6. C2×#1990C2semidirect
8. C2×#1744C2semidirect
16. #2859C22semidirect
27. #2073C22semidirect
28. #2025C22semidirect
29. #1990C22semidirect
31. #1744C22semidirect
298. C2#30204direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28592
C2×#28582
#302042
C2×#20732
C2×#20252
C2×#19902
C2×#19572
C2×#17442