Finite Group Databasebeta

← C2×#31774072 #46845702

Subgroups — C2×#31774072 #46845702

Order 34688.

728 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 728 conjugacy classes of subgroups — too many to draw. Only its 149 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×#22576208C211yesmaximal, characteristic, complemented
2C2×#22576188C212yesmaximal, complemented
3C2×#22576149C211yesmaximal, characteristic, complemented
4#31774072C218yesmaximal, direct product factor
5C2×#22576086C212yesmaximal, complemented
6C2×#101×C271C211yesmaximal, characteristic, complemented
7#22576208—24no—
8#22576208—22no—
9#22576208C2214yescomplemented
10C2×#16864655—22no—
11C2×#16864654—22no—
12C2×#16864654C2212yes—
13C2×Q8×D271—22no—
14C22×D1084C2211yescharacteristic
15#22576188—24no—
16#22576188C2218yescomplemented
17C2×#16864643—22no—
18C2×D2168—22no—
19#22576149—22no—
20#22576149C2214yescomplemented
21C2×(C2×D271)⋊C4—22no—
22C2×C4×Dic271C2211yescharacteristic
23#22576086C2218yescomplemented
24C22×Q8×C271C2211yescharacteristic
25C2×M16×C271C2212yes—
26#101×C271C2214yescomplemented
27C23×D271—21no—
28#16864655—28no—
29#16864655—28no—
30#16864654—28no—
31#16864654—28no—
32#16864654—22no—
33#16864654—22no—
34#16864654D414yes—
35#16864654C2314yes—
36C2×Dic542—22no—
37C2×Dic542D412yes—
38Q8×D271—28no—
39Q8×D271—28no—
40C2×D1084—22no—
41C2×D1084—22no—
42C2×D1084—22no—
43C2×D1084—21no—
44C2×D1084D412yes—
45C2×D1084C2312yes—
46C2×C22⋊D271—22no—
47C22×Dic271—21no—
48C2×C4×D271—24no—
49C2×C4×D271—22no—
50#16864643—28no—
51D2168—28no—
52(C2×D271)⋊C4—28no—
53C4×Dic271—21no—
54C4×Dic271C2312yes—
55C2×Q8×C271—22no—
56C2×Q8×C271—22no—
57C2×Q8×C271D412yes—
58C2×Q8×C271C2312yes—
59C22×C4×C271D412yes—
60C22×C4×C271C2311yescharacteristic
61M16×C271—22no—
62M16×C271C2314yes—
63C2×C8×C271—22no—
64C22×D271—22no—
65C22×D271—22no—
66C22×D271—44no—
67C22×D271—41no—
68C22×D271—41no—
69Dic542—28no—
70Dic542—22no—
71Dic542C2×D414yes—
72D1084—28no—
73D1084—22no—
74D1084—24no—
75D1084—42no—
76D1084C2×D414yes—
77C22⋊D271—24no—
78C22⋊D271—24no—
79C2×Dic271—22no—
80C2×Dic271—22no—
81C2×Dic271—42no—
82C4×D271—216no—
83C4×D271—24no—
84C4×D271—24no—
85C23×C271C2×D411yescharacteristic
86Q8×C271—24no—
87Q8×C271—24no—
88C2×C4×C271—22no—
89C2×C4×C271—22no—
90C2×C4×C271C2×D412yes—
91C2×C4×C271C2×D412yes—
92C2×C4×C271C2×D414yes—
93C2×C4×C271C2×D411yescharacteristic
94C2×C4×C271C2411yescharacteristic
95C8×C271—24no—
96C22×C271—22no—
97C22×C271#12011yescharacteristic
98C22×C271#12011yescharacteristic
99C22×C271C22×D411yescharacteristic
100C2×D271—24no—
101C2×D271—44no—
102C2×D271—44no—
103C2×D271—42no—
104C2×D271—82no—
105C2×D271—82no—
106C4×C271—24no—
107C4×C271#12012yes—
108C4×C271C22×D412yes—
109Dic271—24no—
110Dic271—42no—
111C2×C271—21no—
112C2×C271—21no—
113C2×C271#45412yescomplemented
114C2×C271C2×#12011yescharacteristic
115D271—44no—
116D271—82no—
117C271C2×#45411yescharacteristic, complemented, Sylow
118C2×#454—2711nomaximal, Sylow
119C2×2−1+4—2711no—
120C2×AGL(1,ℤ/8)—2712no—
121C2×#124—2711no—
122#454—2718no—
123C2×#104—2712no—
124C2×#101D27111yescharacteristic, complemented
1252−1+4—2714no—
1262−1+4—5424no—
1272−1+4—5422no—
128C2×#41—2712no—
129C2×#41—5422no—
130C2×#41—5422no—
131C22×Q8—5422no—
132C22×Q8C2×D27111yescharacteristic
133C22×D4—2711no—
134AGL(1,ℤ/8)—2718no—
135AGL(1,ℤ/8)—5424no—
136C2×SD16—5422no—
137C2×D8—5422no—
138C2×M16C2×D27112yes—
139#124—2714no—
140#124—5422no—
141C2×C22⋊C4—5422no—
142C2×C42—2711no—
143#104—2718no—
144#101C2×D27114yescomplemented
145C24—5421no—
146#41—2714no—
147#41—2714no—
148#41—5428no—
149#41—5428no—
150#41—5428no—
151#41—5422no—
152#41—5422no—
153#41—5428no—
154C2×Q8—22no—
155C2×Q8—22no—
156C2×Q8—2712no—
157C2×Q8—5422no—
158C2×Q8—5428no—
159C2×Q8—5428no—
160C2×Q8D108412yes—
161C2×Q8C22×D27112yes—
162C2×D4—2712no—
163C2×D4—2712no—
164C2×D4—5422no—
165C2×D4—5422no—
166C2×D4—5422no—
167C2×D4—5422no—
168C2×D4—5421no—
169C22×C4—5424no—
170C22×C4—5422no—
171C22×C4—5421no—
172C22×C4D108412yes—
173C22×C4C22×D27111yescharacteristic
174SD16—5428no—
175D8—5428no—
176M16—22no—
177M16C22×D27114yes—
178C2×C8—22no—
179C22⋊C4—5428no—
180C42—2712no—
181C42—5421no—
182C23—5422no—
183C23—5422no—
184C23—10844no—
185C23—10841no—
186C23—10841no—
187C23C2×D108411yescharacteristic
188Q8—24no—
189Q8—24no—
190Q8—2714no—
191Q8—5428no—
192Q8—5422no—
193D4—2714no—
194D4—5428no—
195D4—5424no—
196D4—5424no—
197D4—5422no—
198D4—5424no—
199D4—10842no—
200C2×C4—22no—
201C2×C4—22no—
202C2×C4—54216no—
203C2×C4—5422no—
204C2×C4—5424no—
205C2×C4—5424no—
206C2×C4—5422no—
207C2×C4—10842no—
208C2×C4D4×D27112yes—
209C2×C4D4×D27112yes—
210C2×C4C2×D108414yes—
211C2×C4C2×D108411yescharacteristic
212C2×C4C23×D27111yescharacteristic
213C8—24no—
214C22—22no—
215C22—5424no—
216C22—10844no—
217C22—10844no—
218C22—10842no—
219C22—21682no—
220C22—21682no—
221C22#2257613011yescharacteristic
222C22#2257613011yescharacteristic
223C22C22×D108411yescharacteristic
224C4—24no—
225C4—5424no—
226C4—10842no—
227C4#2257613012yes—
228C4C2×D4×D27112yes—
229C2—21no—
230C2—21no—
231C2—10844no—
232C2—21682no—
233C2#3177407212yesdirect product factor
234C2C2×#2257613011yescharacteristic
subgroupG/H
centerC22#22576130
commutator, cosocleC2×C4×C271C24
FrattiniC2×C4C23×D271
FittingC2×#101×C271C2
socleC22×C271#120
hypercenterC2×#101D271
hypocenterC271C2×#454
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#101

Complements

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

NH ≅ G/Ntype
1. C2×#22576208C2semidirect
2. C2×#22576188C2semidirect
3. C2×#22576149C2semidirect
4. #31774072C2direct (N × H)
5. C2×#22576086C2semidirect
6. C2×#101×C271C2semidirect
9. #22576208C22semidirect
16. #22576188C22semidirect
20. #22576149C22semidirect
23. #22576086C22semidirect
26. #101×C271C22semidirect
113. C2×C271#454semidirect
117. C271C2×#454semidirect
124. C2×#101D271semidirect
144. #101C2×D271semidirect
233. C2#31774072direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#225762082
C2×#225761882
C2×#225761492
#317740722
C2×#225760862
C2×#101×C2712
C2×#454271