Finite Group Databasebeta

← C2×#19151819 #26029695

Subgroups — C2×#19151819 #26029695

Order 11392.

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

normal subgroups only

This group has 500 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
1C22×Dic356C211yesmaximal, characteristic, complemented
2C22×#13083562C211yesmaximal, characteristic
3C2×#15667999C211yesmaximal, characteristic
4C2×#15667977C211yesmaximal, characteristic, complemented
5#19151819C218yesmaximal, direct product factor
6C2×#15667941C211yesmaximal, characteristic, complemented
7C2×#15667935C211yesmaximal, characteristic, complemented
8C2×#102×C89C211yesmaximal, characteristic
9C22×Dic178C2211yescharacteristic
10C22×Dic178C2211yescharacteristic
11C2×Dic356—24no—
12C2×Dic356C2214yescomplemented
13C2×#13083562—24no—
14C2×#13083562C2214yes—
15C22×#10623494C2211yescharacteristic
16#15667999—22no—
17#15667999C2214yes—
18#15667977—22no—
19#15667977C2214yescomplemented
20C2×#13083553—21no—
21C2×C22⋊Dic89—21no—
22C2×C22⋊Dic89—21no—
23C2×C4×Dic89—21no—
24C2×C4×Dic89C2211yescharacteristic
25#15667941C2214yescomplemented
26#15667935C2214yescomplemented
27C22×D4×C89C2211yescharacteristic
28C22×C8×C89C2211yescharacteristic
29C2×C4⋊C4×C89C2211yescharacteristic
30#102×C89C2214yes—
31C2×Dic178—21no—
32C2×Dic178—22no—
33C2×Dic178—22no—
34C2×Dic178—22no—
35C2×Dic178—21no—
36C2×Dic178D414yes—
37C2×Dic178C2312yes—
38C2×Dic178C2312yes—
39C22×Dic89—21no—
40C22×Dic89—21no—
41C22×Dic89D411yescharacteristic
42C22×Dic89D411yescharacteristic
43Dic356—28no—
44#13083562—28no—
45C2×#10623494—22no—
46C2×#10623494C2312yes—
47#13083553—24no—
48C22⋊Dic89—24no—
49C22⋊Dic89—24no—
50C4×Dic89—24no—
51C4×Dic89D412yes—
52C4×Dic89C2312yes—
53C24×C89—21no—
54C2×D4×C89—22no—
55C2×D4×C89—21no—
56C2×D4×C89—22no—
57C2×D4×C89C2312yes—
58C22×C4×C89—21no—
59C22×C4×C89C2311yescharacteristic
60C2×C8×C89—22no—
61C2×C8×C89C2312yes—
62C4⋊C4×C89—21no—
63C4⋊C4×C89C2312yes—
64C23×C89—22no—
65C23×C89—42no—
66C23×C89—42no—
67C23×C89—42no—
68C23×C89C2×D411yescharacteristic
69D4×C89—22no—
70D4×C89—22no—
71D4×C89—42no—
72C2×C4×C89—22no—
73C2×C4×C89—42no—
74C2×C4×C89C2×D411yescharacteristic
75C2×C4×C89C2×D412yes—
76C2×C4×C89#4112yes—
77C2×C4×C89C2411yescharacteristic
78C2×Dic89—24no—
79C2×Dic89—22no—
80C2×Dic89—22no—
81C2×Dic89—22no—
82C2×Dic89—22no—
83C2×Dic89—42no—
84C2×Dic89C2×D412yes—
85C2×Dic89C2×D412yes—
86Dic178—24no—
87Dic178—22no—
88Dic178—22no—
89Dic178—22no—
90Dic178—42no—
91Dic178C2×D414yes—
92C8×C89—22no—
93#10623494—22no—
94C22×C89—42no—
95C22×C89—42no—
96C22×C89—42no—
97C22×C89—84no—
98C22×C89#12112yes—
99C22×C89#13512yes—
100C22×C89#13712yes—
101C22×C89C22×D411yescharacteristic
102C4×C89—42no—
103C4×C89#12112yes—
104C4×C89C22×D411yescharacteristic
105C4×C89C2×#4111yescharacteristic
106Dic89—24no—
107Dic89—22no—
108Dic89—22no—
109Dic89—42no—
110C2×C89—82no—
111C2×C89#46414yescomplemented
112C2×C89C2×#12111yescharacteristic
113C2×C89C2×#13511yescharacteristic
114C2×C89C2×#13711yescharacteristic
115C2×#464—891nomaximal, Sylow
116C89C2×#46411yescharacteristic, complemented, Sylow
117C22×Q16—891no—
118C22×SD16—891no—
119C2×#124—891no—
120C2×C4×Q8—891no—
121#464—898no—
122C2×C4⋊C8—891no—
123C2×#103—891no—
124C2×#102D8911yescharacteristic
125C22×Q8—891no—
126C22×Q8—891no—
127C22×D4C2×D8911yescharacteristic
128C2×Q16—894no—
129C2×Q16—1784no—
130C2×SD16—894no—
131C2×SD16—1784no—
132C22×C8—891no—
133C22×C8C2×D8911yescharacteristic
134#124—894no—
135#124—1782no—
136C4×Q8—894no—
137C4×Q8—1782no—
138C2×C4⋊C4—1781no—
139C2×C4⋊C4C2×D8911yescharacteristic
140C2×C22⋊C4—1781no—
141C2×C22⋊C4—1781no—
142C2×C42—891no—
143C2×C42—1781no—
144C4⋊C8—894no—
145#103—894no—
146#102C2×D8914yes—
147C24—21no—
148C2×Q8—894no—
149C2×Q8—892no—
150C2×Q8—892no—
151C2×Q8—1782no—
152C2×Q8—1782no—
153C2×Q8—1781no—
154C2×Q8—1781no—
155C2×Q8—1782no—
156C2×D4—22no—
157C2×D4—21no—
158C2×D4—22no—
159C2×D4C22×D8912yes—
160C22×C4—21no—
161C22×C4—891no—
162C22×C4—891no—
163C22×C4—1781no—
164C22×C4—1781no—
165C22×C4C22×D8911yescharacteristic
166Q16—1788no—
167SD16—1788no—
168C2×C8—22no—
169C2×C8—892no—
170C2×C8—1782no—
171C2×C8C22×D8912yes—
172C4⋊C4—21no—
173C4⋊C4—1784no—
174C4⋊C4C22×D8912yes—
175C22⋊C4—1784no—
176C22⋊C4—1784no—
177C42—892no—
178C42—892no—
179C42—1784no—
180C23—22no—
181C23—42no—
182C23—42no—
183C23—42no—
184C23D4×D8911yescharacteristic
185Q8—894no—
186Q8—3562no—
187Q8—1782no—
188Q8—1782no—
189Q8—1784no—
190Q8—1782no—
191D4—22no—
192D4—22no—
193D4—42no—
194C2×C4—22no—
195C2×C4—42no—
196C2×C4—892no—
197C2×C4—892no—
198C2×C4—3562no—
199C2×C4—1782no—
200C2×C4—1784no—
201C2×C4—1782no—
202C2×C4—1782no—
203C2×C4—1782no—
204C2×C4D4×D8911yescharacteristic
205C2×C4D4×D8912yes—
206C2×C4#1308357412yes—
207C2×C4C23×D8911yescharacteristic
208C8—22no—
209C8—1782no—
210C22—42no—
211C22—42no—
212C22—42no—
213C22—84no—
214C22#1566798512yes—
215C22#1566803112yes—
216C22#1566804112yes—
217C22C2×D4×D8911yescharacteristic
218C4—42no—
219C4—3562no—
220C4—1782no—
221C4—1784no—
222C4—1782no—
223C4#1566798512yes—
224C4C2×D4×D8911yescharacteristic
225C4C2×#1308357411yescharacteristic
226C2—82no—
227C2#1915181914yesdirect product factor
228C2C2×#1566798511yescharacteristic
229C2C2×#1566803111yescharacteristic
230C2C2×#1566804111yescharacteristic
subgroupG/H
centerC23D4×D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC2×#102×C89C2
socleC23×C89C2×D4
prime radicalC22×D4×C89C22
hypercenterC2×#102D89
hypocenterC89C2×#464
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

Complements

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

NH ≅ G/Ntype
1. C22×Dic356C2semidirect
4. C2×#15667977C2semidirect
5. #19151819C2direct (N × H)
6. C2×#15667941C2semidirect
7. C2×#15667935C2semidirect
12. C2×Dic356C22semidirect
19. #15667977C22semidirect
25. #15667941C22semidirect
26. #15667935C22semidirect
111. C2×C89#464semidirect
116. C89C2×#464semidirect
227. C2#19151819direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic3562
C22×#130835622
C2×#156679992
C2×#156679772
#191518192
C2×#156679412
C2×#156679352
C2×#102×C892
C2×#46489