Finite Group Databasebeta

← C2×#30277 #6436357

Subgroups — C2×#30277 #6436357

Order 512.

2934 conjugacy classes of subgroups.

The subgroup lattice has 271 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#498C212yesmaximal, complemented
2C22×#486C212yesmaximal
3C2×#2868C211yesmaximal, characteristic, complemented
4C2×#2858C211yesmaximal, characteristic
5#30277C2116yesmaximal, direct product factor
6C2×#2094C218yesmaximal, complemented
7C2×#1744C211yesmaximal, characteristic, complemented
8C22×C4⋊Q8—22no—
9C22×C4⋊Q8C2211yescharacteristic
10C22×C4⋊Q8C2212yes—
11C22×#127C2211yescharacteristic
12C22×#124—22no—
13C2×#498—216no—
14C2×#498C22116yescomplemented
15C2×#486—216no—
16C2×#486C22116yes—
17C22×#106C2218yes—
18C22×#102C2218yes—
19C22×C4×C8C2212yes—
20#2868—24no—
21#2868C2218yescomplemented
22#2858—24no—
23#2858C2218yes—
24C2×#390—22no—
25C2×#390C2214yes—
26C2×#384—22no—
27C2×#384C2214yes—
28C2×C43C2211yescharacteristic
29#2094C22164yescomplemented
30#1744C2218yescomplemented
31C2×#336C2214yes—
32C23×Q8—21no—
33C23×Q8—22no—
34C23×D4—21no—
35C23×D4—21no—
36C23×D4C2312yes—
37C23×C8C2314yes—
38C2×C4⋊Q8—22no—
39C2×C4⋊Q8—24no—
40C2×C4⋊Q8—216no—
41C2×C4⋊Q8—28no—
42C2×C4⋊Q8—28no—
43C2×C4⋊Q8—28no—
44C2×C4⋊Q8—416no—
45C2×C4⋊Q8C2314yes—
46C2×C4⋊Q8C2318yes—
47C2×#127—28no—
48C2×#127—22no—
49C2×#127C2314yes—
50C2×#124—216no—
51C2×#124—416no—
52C22×C4⋊C4—28no—
53C22×C4⋊C4—22no—
54C22×C4⋊C4—21no—
55C22×C4⋊C4C2314yes—
56C22×C4⋊C4C2312yes—
57C22×C22⋊C4—28no—
58C22×C42D412yes—
59C22×C42D412yes—
60C22×C42C2312yes—
61C22×C42C2311yescharacteristic
62#498—264no—
63#486—264no—
64C2×#106—232no—
65C2×#106C23132yes—
66C2×#102—232no—
67C2×#102C23132yes—
68C2×C4×C8D4116yes—
69C2×C4×C8C2318yes—
70#390—28no—
71#390—216no—
72#390C23116yes—
73#384—28no—
74#384—216no—
75#384C23116yes—
76C43D414yes—
77C43C2314yes—
78#336C23116yes—
79C25—22no—
80C22×Q8—24no—
81C22×Q8—28no—
82C22×Q8—44no—
83C22×Q8—48no—
84C22×Q8—48no—
85C22×Q8—416no—
86C22×D4—28no—
87C22×D4—24no—
88C22×D4—22no—
89C22×D4—24no—
90C22×D4—216no—
91C22×D4—44no—
92C22×D4—44no—
93C22×D4—48no—
94C22×D4—48no—
95C22×D4C2414yes—
96C23×C4—22no—
97C23×C4—24no—
98C23×C4C2×D414yes—
99C23×C4C2×D411yescharacteristic
100C23×C4C2×D411yescharacteristic
101C23×C4C2411yescharacteristic
102C22×C8—216no—
103C22×C8C2×D4116yes—
104C22×C8C2418yes—
105C4⋊Q8—216no—
106C4⋊Q8—216no—
107C4⋊Q8—216no—
108C4⋊Q8—464no—
109C4⋊Q8—48no—
110C4⋊Q8—416no—
111#127—216no—
112#127—48no—
113#124—464no—
114C2×C4⋊C4—28no—
115C2×C4⋊C4—28no—
116C2×C4⋊C4—28no—
117C2×C4⋊C4—232no—
118C2×C4⋊C4—28no—
119C2×C4⋊C4—24no—
120C2×C4⋊C4—24no—
121C2×C4⋊C4—22no—
122C2×C4⋊C4—432no—
123C2×C4⋊C4—48no—
124C2×C4⋊C4—44no—
125C2×C4⋊C4C2418yes—
126C2×C4⋊C4C2414yes—
127C2×C22⋊C4—232no—
128C2×C22⋊C4—432no—
129C2×C42—28no—
130C2×C42—28no—
131C2×C42SD16116yes—
132C2×C42C2×D418yes—
133C2×C42C2×D414yes—
134C2×C42C2×D412yes—
135C2×C42C2×D418yes—
136C2×C42C2×D418yes—
137C2×C42C2414yes—
138C2×C42C2412yes—
139#106—264no—
140#102—264no—
141C4×C8C2×D4132yes—
142C24—24no—
143C24—44no—
144C24—48no—
145C24—48no—
146C24—48no—
147C24C22×D411yescharacteristic
148C2×Q8—48no—
149C2×Q8—416no—
150C2×Q8—416no—
151C2×Q8—432no—
152C2×Q8—816no—
153C2×Q8—832no—
154C2×D4—28no—
155C2×D4—216no—
156C2×D4—48no—
157C2×D4—48no—
158C2×D4—44no—
159C2×D4—432no—
160C2×D4—48no—
161C2×D4—416no—
162C2×D4—416no—
163C2×D4—816no—
164C2×D4—816no—
165C22×C4—28no—
166C22×C4—28no—
167C22×C4—24no—
168C22×C4—28no—
169C22×C4—44no—
170C22×C4—48no—
171C22×C4—48no—
172C22×C4—416no—
173C22×C4#12714yes—
174C22×C4#12714yes—
175C22×C4C2×SD16116yes—
176C22×C4C2×SD1618yes—
177C22×C4AGL(1,ℤ/8)18yes—
178C22×C4C22×D418yes—
179C22×C4C22×D411yescharacteristic
180C22×C4C22×D412yes—
181C22×C4C22×D412yes—
182C22×C4C22×D414yes—
183C22×C42−1+418yes—
184C22×C4C2511yescharacteristic
185C2×C8—232no—
186C2×C8—216no—
187C2×C8C22×D4116yes—
188C4⋊C4—28no—
189C4⋊C4—28no—
190C4⋊C4—28no—
191C4⋊C4—464no—
192C4⋊C4—48no—
193C4⋊C4—44no—
194C4⋊C4—416no—
195C4⋊C4—48no—
196C22⋊C4—464no—
197C42—28no—
198C42—216no—
199C42—28no—
200C42#12718yes—
201C42C2×SD16132yes—
202C42C22×D418yes—
203C23—44no—
204C23—48no—
205C23—48no—
206C23—48no—
207C23—88no—
208C23—88no—
209C23—88no—
210C23—832no—
211C23C2×#12712yes—
212C23#53614yes—
213C23C22×SD1614yes—
214C23C2×AGL(1,ℤ/8)14yes—
215C23C23×D411yescharacteristic
216Q8—816no—
217Q8—832no—
218D4—416no—
219D4—816no—
220D4—816no—
221D4—88no—
222C2×C4—28no—
223C2×C4—232no—
224C2×C4—28no—
225C2×C4—44no—
226C2×C4—48no—
227C2×C4—48no—
228C2×C4—416no—
229C2×C4—88no—
230C2×C4—816no—
231C2×C4#492116yes—
232C2×C4#496116yes—
233C2×C4C2×#12714yes—
234C2×C4C2×#12714yes—
235C2×C4C2×#12712yes—
236C2×C4#53614yes—
237C2×C4#536116yes—
238C2×C4C22×SD16116yes—
239C2×C4C22×SD1618yes—
240C2×C4C2×AGL(1,ℤ/8)18yes—
241C2×C4C23×D412yes—
242C2×C4C2×2−1+414yes—
243C8—216no—
244C22—84no—
245C22—816no—
246C22—84no—
247C22—84no—
248C22—1616no—
249C22#265814yes—
250C22C2×#49214yes—
251C22C2×#49614yes—
252C22#3227116yes—
253C22C22×#12711yescharacteristic
254C22C2×#53612yes—
255C22C23×SD1612yes—
256C22C22×AGL(1,ℤ/8)12yes—
257C4—216no—
258C4—84no—
259C4—88no—
260C4#265814yes—
261C4C2×#49218yes—
262C4C2×#49618yes—
263C4C2×#53614yes—
264C2—164no—
265C2#3027718yesdirect product factor
266C2C2×#265811yescharacteristic
267C2C22×#49211yescharacteristic
268C2C22×#49611yescharacteristic
269C2C2×#322714yes—
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. C22×#498C2semidirect
3. C2×#2868C2semidirect
5. #30277C2direct (N × H)
6. C2×#2094C2semidirect
7. C2×#1744C2semidirect
14. C2×#498C22semidirect
21. #2868C22semidirect
29. #2094C22semidirect
30. #1744C22semidirect
265. C2#30277direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4982
C22×#4862
C2×#28682
C2×#28582
#302772
C2×#20942
C2×#17442