Finite Group Databasebeta

← C2×#20295251 #28372479

Subgroups — C2×#20295251 #28372479

Order 13952.

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×#13182019C211yesmaximal, characteristic, complemented
2C22×#13182018C211yesmaximal, characteristic
3C2×#16812688C211yesmaximal, characteristic
4C2×#16812664C211yesmaximal, characteristic, complemented
5#20295251C218yesmaximal, direct product factor
6C2×#16812628C211yesmaximal, characteristic, complemented
7C2×#16812619C211yesmaximal, characteristic
8C2×#103×C109C211yesmaximal, characteristic, complemented
9C22×Dic218C2211yescharacteristic
10C22×D436C2211yescharacteristic
11C2×#13182019—24no—
12C2×#13182019C2214yescomplemented
13C2×#13182018—24no—
14C2×#13182018C2214yes—
15C22×#11724784C2211yescharacteristic
16#16812688—22no—
17#16812688C2214yes—
18#16812664—22no—
19#16812664C2214yescomplemented
20C2×#13182008—21no—
21C2×#13182006—21no—
22C2×#13182006—21no—
23C2×C4×Dic109—21no—
24C2×C4×Dic109C2211yescharacteristic
25#16812628C2214yescomplemented
26#16812619C2214yes—
27C22×Q8×C109C2211yescharacteristic
28C22×C8×C109C2211yescharacteristic
29C2×C4⋊C4×C109C2211yescharacteristic
30#103×C109C2214yescomplemented
31C23×D109—21no—
32C2×Dic218—21no—
33C2×Dic218—22no—
34C2×Dic218D414yes—
35C2×Dic218C2312yes—
36C2×D436—22no—
37C2×D436—22no—
38C2×D436—21no—
39C2×D436C2312yes—
40C22×Dic109—21no—
41C22×Dic109D411yescharacteristic
42C22×Dic109D411yescharacteristic
43#13182019—28no—
44#13182018—28no—
45C2×#11724784—22no—
46C2×#11724784C2312yes—
47#13182008—24no—
48#13182006—24no—
49#13182006—24no—
50C4×Dic109—24no—
51C4×Dic109D412yes—
52C4×Dic109C2312yes—
53C2×Q8×C109—21no—
54C2×Q8×C109—22no—
55C2×Q8×C109—22no—
56C2×Q8×C109C2312yes—
57C22×C4×C109—21no—
58C22×C4×C109—21no—
59C22×C4×C109C2311yescharacteristic
60C2×C8×C109—22no—
61C2×C8×C109C2312yes—
62C4⋊C4×C109—21no—
63C4⋊C4×C109C2312yes—
64C23×C109C2×D411yescharacteristic
65C22×D109—22no—
66C22×D109—42no—
67C22×D109—42no—
68C22×D109—42no—
69Q8×C109—22no—
70Q8×C109—22no—
71Q8×C109—42no—
72C2×C4×C109—22no—
73C2×C4×C109—22no—
74C2×C4×C109—42no—
75C2×C4×C109—42no—
76C2×C4×C109C2×D411yescharacteristic
77C2×C4×C109C2×D412yes—
78C2×C4×C109#4112yes—
79C2×C4×C109C2411yescharacteristic
80C2×Dic109—24no—
81C2×Dic109—22no—
82C2×Dic109—22no—
83C2×Dic109—22no—
84C2×Dic109C2×D412yes—
85C2×Dic109C2×D412yes—
86D436—22no—
87D436—22no—
88D436—42no—
89Dic218—24no—
90Dic218—22no—
91Dic218C2×D414yes—
92C8×C109—22no—
93#11724784—22no—
94C22×C109#12112yes—
95C22×C109#13512yes—
96C22×C109#13712yes—
97C22×C109C22×D411yescharacteristic
98C2×D109—42no—
99C2×D109—42no—
100C2×D109—42no—
101C2×D109—84no—
102C4×C109—42no—
103C4×C109—42no—
104C4×C109#12112yes—
105C4×C109C22×D411yescharacteristic
106C4×C109C2×#4111yescharacteristic
107Dic109—24no—
108Dic109—22no—
109Dic109—22no—
110C2×C109#46414yescomplemented
111C2×C109C2×#12111yescharacteristic
112C2×C109C2×#13511yescharacteristic
113C2×C109C2×#13711yescharacteristic
114D109—82no—
115C2×#464—1091nomaximal, Sylow
116C109C2×#46411yescharacteristic, complemented, Sylow
117C22×Q16—1091no—
118C22×SD16—1091no—
119C2×#124—1091no—
120C2×C4×Q8—1091no—
121#464—1098no—
122C2×C4⋊C8—1091no—
123C2×#103D10911yescharacteristic, complemented
124C2×#102—1091no—
125C22×Q8—1091no—
126C22×Q8C2×D10911yescharacteristic
127C22×D4—1091no—
128C2×Q16—1094no—
129C2×Q16—2184no—
130C2×SD16—1094no—
131C2×SD16—2184no—
132C22×C8—1091no—
133C22×C8C2×D10911yescharacteristic
134#124—1094no—
135#124—2182no—
136C4×Q8—1094no—
137C4×Q8—2182no—
138C2×C4⋊C4—2181no—
139C2×C4⋊C4C2×D10911yescharacteristic
140C2×C22⋊C4—2181no—
141C2×C22⋊C4—2181no—
142C2×C42—1091no—
143C2×C42—2181no—
144C4⋊C8—1094no—
145#103C2×D10914yescomplemented
146#102—1094no—
147C24—2181no—
148C2×Q8—21no—
149C2×Q8—22no—
150C2×Q8—22no—
151C2×Q8—1094no—
152C2×Q8—1092no—
153C2×Q8—2181no—
154C2×Q8—2182no—
155C2×Q8C22×D10912yes—
156C2×D4—1092no—
157C2×D4—2181no—
158C2×D4—2182no—
159C2×D4—2182no—
160C22×C4—21no—
161C22×C4—21no—
162C22×C4—1091no—
163C22×C4—1091no—
164C22×C4—2181no—
165C22×C4C22×D10911yescharacteristic
166Q16—2188no—
167SD16—2188no—
168C2×C8—22no—
169C2×C8—1092no—
170C2×C8—2182no—
171C2×C8C22×D10912yes—
172C4⋊C4—21no—
173C4⋊C4—2184no—
174C4⋊C4C22×D10912yes—
175C22⋊C4—2184no—
176C22⋊C4—2184no—
177C42—1092no—
178C42—1092no—
179C42—2184no—
180C23—4362no—
181C23—4362no—
182C23—4362no—
183C23—2182no—
184C23D4×D10911yescharacteristic
185Q8—22no—
186Q8—22no—
187Q8—42no—
188Q8—1094no—
189Q8—2184no—
190Q8—2182no—
191D4—4362no—
192D4—2182no—
193D4—2182no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—42no—
197C2×C4—42no—
198C2×C4—1092no—
199C2×C4—1092no—
200C2×C4—2184no—
201C2×C4—2182no—
202C2×C4—2182no—
203C2×C4—2182no—
204C2×C4D4×D10911yescharacteristic
205C2×C4D4×D10912yes—
206C2×C4#1318202912yes—
207C2×C4C23×D10911yescharacteristic
208C8—22no—
209C8—2182no—
210C22—8724no—
211C22—4362no—
212C22—4362no—
213C22—4362no—
214C22#1681267212yes—
215C22#1681272012yes—
216C22#1681273112yes—
217C22C2×D4×D10911yescharacteristic
218C4—42no—
219C4—42no—
220C4—2184no—
221C4—2182no—
222C4—2182no—
223C4#1681267212yes—
224C4C2×D4×D10911yescharacteristic
225C4C2×#1318202911yescharacteristic
226C2—8722no—
227C2#2029525114yesdirect product factor
228C2C2×#1681267211yescharacteristic
229C2C2×#1681272011yescharacteristic
230C2C2×#1681273111yescharacteristic
subgroupG/H
centerC23D4×D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×#103×C109C2
socleC23×C109C2×D4
prime radicalC22×D436C22
hypercenterC2×#103D109
hypocenterC109C2×#464
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

Complements

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

NH ≅ G/Ntype
1. C22×#13182019C2semidirect
4. C2×#16812664C2semidirect
5. #20295251C2direct (N × H)
6. C2×#16812628C2semidirect
8. C2×#103×C109C2semidirect
12. C2×#13182019C22semidirect
19. #16812664C22semidirect
25. #16812628C22semidirect
30. #103×C109C22semidirect
110. C2×C109#464semidirect
116. C109C2×#464semidirect
123. C2×#103D109semidirect
145. #103C2×D109semidirect
227. C2#20295251direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820192
C22×#131820182
C2×#168126882
C2×#168126642
#202952512
C2×#168126282
C2×#168126192
C2×#103×C1092
C2×#464109