Finite Group Databasebeta

← C2×#20298859 #28400271

Subgroups — C2×#20298859 #28400271

Order 14464.

468 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 468 conjugacy classes of subgroups — too many to draw. Only its 141 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16813652C211yesmaximal, characteristic, complemented
2C22×#14268635C211yesmaximal, characteristic, complemented
3C2×#16813629C211yesmaximal, characteristic, complemented
4#20298859C218yesmaximal, direct product factor
5C2×#16813557C211yesmaximal, characteristic, complemented
6C2×#16813540C211yesmaximal, characteristic, complemented
7C2×#16813539C211yesmaximal, characteristic, complemented
8C2×AGL(1,ℤ/8)×C113C211yesmaximal, characteristic
9C22×Dic226C2211yescharacteristic
10#16813652—22no—
11#16813652C2214yescomplemented
12C2×#14268637—21no—
13C2×#14268635—21no—
14C2×#14268635—21no—
15C2×#14268635—22no—
16C2×#14268635—21no—
17C2×#14268635C2214yescomplemented
18#16813629—22no—
19#16813629C2214yescomplemented
20C2×#14268631—21no—
21C2×#14268631C2211yescharacteristic
22C2×#14268631C2211yescharacteristic
23C22×#11744751—21no—
24C22×#11744751C2211yescharacteristic
25#16813557C2214yescomplemented
26#16813540C2214yescomplemented
27#16813539C2214yescomplemented
28C2×#41×C113C2211yescharacteristic
29C22×D4×C113C2211yescharacteristic
30AGL(1,ℤ/8)×C113—22no—
31AGL(1,ℤ/8)×C113C2214yes—
32C2×SD16×C113—21no—
33C2×D8×C113—21no—
34C2×M16×C113C2211yescharacteristic
35C2×Dic226—21no—
36C2×Dic226—21no—
37C2×Dic226—21no—
38C2×Dic226—21no—
39C2×Dic226—21no—
40C2×Dic226C2312yes—
41C22×Dic113—21no—
42#14268637—24no—
43#14268635—24no—
44#14268635—24no—
45#14268635—24no—
46#14268631—21no—
47#14268631—21no—
48#14268631—24no—
49#14268631C2312yes—
50#14268631C2312yes—
51C2×#11744751—21no—
52C2×#11744751—21no—
53C2×#11744751—24no—
54C2×#11744751D411yescharacteristic
55C2×#11744751D411yescharacteristic
56C2×#11744751D412yes—
57C2×#11744751C2312yes—
58C24×C113—21no—
59#41×C113—21no—
60#41×C113—21no—
61#41×C113D412yes—
62#41×C113C2312yes—
63C2×Q8×C113D411yescharacteristic
64C2×D4×C113—21no—
65C2×D4×C113—21no—
66C2×D4×C113—21no—
67C2×D4×C113—21no—
68C2×D4×C113—21no—
69C2×D4×C113—21no—
70C2×D4×C113D411yescharacteristic
71C2×D4×C113C2312yes—
72C22×C4×C113—21no—
73C22×C4×C113C2311yescharacteristic
74SD16×C113—24no—
75D8×C113—24no—
76M16×C113—21no—
77M16×C113C2312yes—
78C2×C8×C113—21no—
79C23×C113—21no—
80C23×C113—22no—
81C23×C113—41no—
82C23×C113—41no—
83C23×C113—82no—
84C23×C113#4111yescharacteristic
85Q8×C113—21no—
86Q8×C113C2×D412yes—
87D4×C113—22no—
88D4×C113—22no—
89D4×C113—21no—
90D4×C113—22no—
91D4×C113—22no—
92D4×C113—41no—
93D4×C113—41no—
94D4×C113C2×D412yes—
95C2×C4×C113—21no—
96C2×C4×C113—22no—
97C2×C4×C113—22no—
98C2×C4×C113C2×D411yescharacteristic
99C2×C4×C113C2×D411yescharacteristic
100C2×C4×C113C2×D411yescharacteristic
101C2×C4×C113C2×D411yescharacteristic
102C2×C4×C113#4111yescharacteristic
103C2×C4×C113C2411yescharacteristic
104C2×Dic113—22no—
105C2×Dic113—41no—
106C2×Dic113—41no—
107Dic226—22no—
108Dic226—22no—
109Dic226—41no—
110Dic226—41no—
111C8×C113—22no—
112#11744751—22no—
113#11744751—22no—
114#11744751C2×D412yes—
115#11744751C2×D412yes—
116C22×C113—22no—
117C22×C113—22no—
118C22×C113—42no—
119C22×C113—42no—
120C22×C113—82no—
121C22×C113—82no—
122C22×C113—82no—
123C22×C113#12111yescharacteristic
124C22×C113#12111yescharacteristic
125C22×C113C2×#4111yescharacteristic
126C4×C113—22no—
127C4×C113#12111yescharacteristic
128C4×C113#12111yescharacteristic
129C4×C113C22×D411yescharacteristic
130C4×C113C22×D411yescharacteristic
131Dic113—42no—
132C2×C113—21no—
133C2×C113—21no—
134C2×C113—42no—
135C2×C113—82no—
136C2×C113#47112yescomplemented
137C2×C113C2×#12111yescharacteristic
138C2×#471—1131nomaximal, Sylow
139C113C2×#47111yescharacteristic, complemented, Sylow
140C2×#137—1131no—
141C2×AGL(1,ℤ/8)D11311yescharacteristic
142C22×SD16—1131no—
143C2×#131—1131no—
144#471—1138no—
145C2×#108—1131no—
146C2×#101—1131no—
147C2×#100—1131no—
148C2×#41C2×D11311yescharacteristic
149C22×Q8—1131no—
150C22×D4C2×D11311yescharacteristic
151#137—1134no—
152#137—2262no—
153AGL(1,ℤ/8)—22no—
154AGL(1,ℤ/8)C2×D11314yes—
155C2×Q16—2261no—
156C2×SD16—21no—
157C2×SD16—1134no—
158C2×SD16—2261no—
159C2×SD16—2261no—
160C2×SD16—2262no—
161C2×SD16—2261no—
162C2×D8—21no—
163#131—1134no—
164#131—2262no—
165C2×M16—1131no—
166C2×M16—1131no—
167C2×M16—2261no—
168C2×M16C2×D11311yescharacteristic
169C22×C8—1131no—
170C22×C8—2261no—
171#108—1134no—
172#101—1134no—
173#100—1134no—
174C24—21no—
175#41—21no—
176#41—21no—
177#41C22⋊D11312yes—
178#41C22×D11312yes—
179C2×Q8—1132no—
180C2×Q8—2261no—
181C2×Q8—2261no—
182C2×Q8—2261no—
183C2×Q8—2261no—
184C2×Q8—2261no—
185C2×Q8C22⋊D11311yescharacteristic
186C2×D4—21no—
187C2×D4—21no—
188C2×D4—21no—
189C2×D4—21no—
190C2×D4—21no—
191C2×D4—21no—
192C2×D4C22⋊D11311yescharacteristic
193C2×D4C22×D11312yes—
194C22×C4—21no—
195C22×C4—2261no—
196C22×C4C22×D11311yescharacteristic
197Q16—2264no—
198SD16—24no—
199SD16—2264no—
200SD16—2264no—
201SD16—2264no—
202D8—24no—
203M16—21no—
204M16—1132no—
205M16—1132no—
206M16—2264no—
207M16—2261no—
208M16—2261no—
209M16C22×D11312yes—
210C2×C8—21no—
211C2×C8—1131no—
212C2×C8—1131no—
213C2×C8—1132no—
214C2×C8—1132no—
215C2×C8—2264no—
216C2×C8—2261no—
217C2×C8—2261no—
218C23—21no—
219C23—22no—
220C23—41no—
221C23—41no—
222C23—82no—
223C23#1426864611yescharacteristic
224Q8—21no—
225Q8—4521no—
226Q8—4521no—
227Q8—2262no—
228Q8—2262no—
229Q8C2×C22⋊D11312yes—
230D4—22no—
231D4—22no—
232D4—21no—
233D4—22no—
234D4—22no—
235D4—41no—
236D4—41no—
237D4C2×C22⋊D11312yes—
238C2×C4—21no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—4521no—
242C2×C4—4521no—
243C2×C4—2262no—
244C2×C4D4×D11311yescharacteristic
245C2×C4D4×D11311yescharacteristic
246C2×C4C2×C22⋊D11311yescharacteristic
247C2×C4C2×C22⋊D11311yescharacteristic
248C2×C4#1426864611yescharacteristic
249C2×C4C23×D11311yescharacteristic
250C8—22no—
251C8—1132no—
252C8—1132no—
253C8—2262no—
254C8—2262no—
255C22—22no—
256C22—22no—
257C22—42no—
258C22—42no—
259C22—82no—
260C22—82no—
261C22—82no—
262C22#1681359411yescharacteristic
263C22#1681359411yescharacteristic
264C22C2×#1426864611yescharacteristic
265C4—22no—
266C4—4522no—
267C4#1681359411yescharacteristic
268C4#1681359411yescharacteristic
269C4C2×D4×D11311yescharacteristic
270C4C22×C22⋊D11311yescharacteristic
271C2—21no—
272C2—21no—
273C2—42no—
274C2—82no—
275C2#2029885912yesdirect product factor
276C2C2×#1681359411yescharacteristic
subgroupG/H
centerC22#16813594
commutator, cosocleC2×C4×C113C24
FrattiniC2×C4C23×D113
Fitting, prime radicalC2×AGL(1,ℤ/8)×C113C2
socleC22×C113#121
hypercenterC2×AGL(1,ℤ/8)D113
hypocenterC113C2×#471
LCSG ▷ C2×C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. C2×#16813652C2semidirect
2. C22×#14268635C2semidirect
3. C2×#16813629C2semidirect
4. #20298859C2direct (N × H)
5. C2×#16813557C2semidirect
6. C2×#16813540C2semidirect
7. C2×#16813539C2semidirect
11. #16813652C22semidirect
17. C2×#14268635C22semidirect
19. #16813629C22semidirect
25. #16813557C22semidirect
26. #16813540C22semidirect
27. #16813539C22semidirect
136. C2×C113#471semidirect
139. C113C2×#471semidirect
275. C2#20298859direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168136522
C22×#142686352
C2×#168136292
#202988592
C2×#168135572
C2×#168135402
C2×#168135392
C2×AGL(1,ℤ/8)×C1132
C2×#471113