Finite Group Databasebeta

← C2×#19151818 #26029694

Subgroups — C2×#19151818 #26029694

Order 11392.

500 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 157 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×#13083564C211yesmaximal, characteristic, complemented
2C2×#15667999C211yesmaximal, characteristic
3C2×Q8×Dic89C211yesmaximal, characteristic, complemented
4#19151818C218yesmaximal, direct product factor
5C2×#15667941C211yesmaximal, characteristic, complemented
6C2×#15667937C211yesmaximal, characteristic, complemented
7C2×#15667933C211yesmaximal, characteristic
8C22×SD16×C89C211yesmaximal, characteristic
9C22×Dic178C2211yescharacteristic
10C2×#13083564—24no—
11C2×#13083564C2214yescomplemented
12C22×#10623494C2211yescharacteristic
13#15667999—22no—
14#15667999C2214yes—
15Q8×Dic89—22no—
16Q8×Dic89C2214yescomplemented
17C2×C4⋊Dic89—21no—
18C2×C4⋊Dic89C2211yescharacteristic
19C2×C22⋊Dic89—21no—
20C2×C22⋊Dic89—21no—
21C2×C4×Dic89—21no—
22C2×C4×Dic89C2211yescharacteristic
23#15667941C2214yescomplemented
24#15667937C2214yescomplemented
25#15667933C2214yes—
26C22×Q8×C89C2211yescharacteristic
27C22×D4×C89C2211yescharacteristic
28C2×SD16×C89—24no—
29C2×SD16×C89C2214yes—
30C22×C8×C89C2211yescharacteristic
31C2×Dic178—22no—
32C2×Dic178—22no—
33C2×Dic178—21no—
34C2×Dic178C2312yes—
35C22×Dic89—21no—
36C22×Dic89—21no—
37C22×Dic89D411yescharacteristic
38C22×Dic89D411yescharacteristic
39#13083564—28no—
40C2×#10623494—22no—
41C2×#10623494C2312yes—
42C4⋊Dic89—21no—
43C4⋊Dic89—24no—
44C4⋊Dic89C2312yes—
45C22⋊Dic89—24no—
46C22⋊Dic89—24no—
47C4×Dic89—24no—
48C4×Dic89D412yes—
49C4×Dic89C2312yes—
50C24×C89—21no—
51C2×Q8×C89—21no—
52C2×Q8×C89—22no—
53C2×Q8×C89D414yes—
54C2×Q8×C89C2312yes—
55C2×D4×C89—22no—
56C2×D4×C89—21no—
57C2×D4×C89—22no—
58C2×D4×C89C2312yes—
59C22×C4×C89—21no—
60C22×C4×C89C2311yescharacteristic
61SD16×C89—28no—
62C2×C8×C89—22no—
63C2×C8×C89C2312yes—
64C23×C89—22no—
65C23×C89—42no—
66C23×C89—42no—
67C23×C89—42no—
68C23×C89C2×D411yescharacteristic
69Q8×C89—24no—
70Q8×C89—22no—
71Q8×C89C2×D414yes—
72D4×C89—22no—
73D4×C89—22no—
74D4×C89—42no—
75C2×C4×C89—24no—
76C2×C4×C89—22no—
77C2×C4×C89C2×D411yescharacteristic
78C2×C4×C89C2×D412yes—
79C2×C4×C89#4112yes—
80C2×C4×C89C2411yescharacteristic
81C2×Dic89—22no—
82C2×Dic89—22no—
83C2×Dic89—22no—
84C2×Dic89—22no—
85C2×Dic89—42no—
86C2×Dic89—42no—
87C2×Dic89C2×D412yes—
88C2×Dic89C2×D412yes—
89Dic178—22no—
90Dic178—22no—
91Dic178—42no—
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—24no—
103C4×C89#12112yes—
104C4×C89C22×D411yescharacteristic
105C4×C89C2×#4111yescharacteristic
106Dic89—22no—
107Dic89—22no—
108Dic89—42no—
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×SD16D8911yescharacteristic
119C2×#124—891no—
120C2×C4×Q8—891no—
121#464—898no—
122C2×C4⋊C8—891no—
123C2×#103—891no—
124C2×#102—891no—
125C22×Q8—891no—
126C22×Q8C2×D8911yescharacteristic
127C22×D4C2×D8911yescharacteristic
128C2×Q16—894no—
129C2×Q16—1784no—
130C2×SD16—24no—
131C2×SD16C2×D8914yes—
132C22×C8—891no—
133C22×C8C2×D8911yescharacteristic
134#124—894no—
135#124—1782no—
136C4×Q8—894no—
137C4×Q8—1782no—
138C2×C4⋊C4—891no—
139C2×C4⋊C4—1781no—
140C2×C22⋊C4—1781no—
141C2×C22⋊C4—1781no—
142C2×C42—891no—
143C2×C42—1781no—
144C4⋊C8—894no—
145#103—894no—
146#102—894no—
147C24—21no—
148C2×Q8—21no—
149C2×Q8—22no—
150C2×Q8—892no—
151C2×Q8—1782no—
152C2×Q8—1782no—
153C2×Q8—1781no—
154C2×Q8C22⋊D8914yes—
155C2×Q8C22×D8912yes—
156C2×D4—21no—
157C2×D4—22no—
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—28no—
168C2×C8—22no—
169C2×C8—892no—
170C2×C8—1782no—
171C2×C8C22×D8912yes—
172C4⋊C4—892no—
173C4⋊C4—1784no—
174C4⋊C4—1781no—
175C22⋊C4—1784no—
176C22⋊C4—1784no—
177C42—892no—
178C42—892no—
179C42—1784no—
180C23—22no—
181C23—42no—
182C23—42no—
183C23—42no—
184C23D4×D8911yescharacteristic
185Q8—24no—
186Q8—22no—
187Q8—3562no—
188Q8—1782no—
189Q8—1782no—
190Q8C2×C22⋊D8914yes—
191D4—22no—
192D4—22no—
193D4—42no—
194C2×C4—24no—
195C2×C4—22no—
196C2×C4—892no—
197C2×C4—892no—
198C2×C4—3562no—
199C2×C4—3562no—
200C2×C4—1782no—
201C2×C4—1782no—
202C2×C4—1782no—
203C2×C4—1782no—
204C2×C4D4×D8911yescharacteristic
205C2×C4C2×C22⋊D8912yes—
206C2×C4#1308357312yes—
207C2×C4C23×D8911yescharacteristic
208C8—22no—
209C8—1782no—
210C22—42no—
211C22—42no—
212C22—42no—
213C22—84no—
214C22#1566798412yes—
215C22#1566803312yes—
216C22#1566804112yes—
217C22C2×D4×D8911yescharacteristic
218C4—24no—
219C4—3562no—
220C4—3562no—
221C4—1782no—
222C4—1782no—
223C4#1566798412yes—
224C4C22×C22⋊D8911yescharacteristic
225C4C2×#1308357311yescharacteristic
226C2—82no—
227C2#1915181814yesdirect product factor
228C2C2×#1566798411yescharacteristic
229C2C2×#1566803311yescharacteristic
230C2C2×#1566804111yescharacteristic
subgroupG/H
centerC23D4×D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC22×SD16×C89C2
socleC23×C89C2×D4
prime radicalC22×D4×C89C22
hypercenterC22×SD16D89
hypocenterC89C2×#464
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×SD16

Complements

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

NH ≅ G/Ntype
1. C22×#13083564C2semidirect
3. C2×Q8×Dic89C2semidirect
4. #19151818C2direct (N × H)
5. C2×#15667941C2semidirect
6. C2×#15667937C2semidirect
11. C2×#13083564C22semidirect
16. Q8×Dic89C22semidirect
23. #15667941C22semidirect
24. #15667937C22semidirect
111. C2×C89#464semidirect
116. C89C2×#464semidirect
227. C2#19151818direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130835642
C2×#156679992
C2×Q8×Dic892
#191518182
C2×#156679412
C2×#156679372
C2×#156679332
C22×SD16×C892
C2×#46489