Finite Group Databasebeta

← C2×#20294820 #28364692

Subgroups — C2×#20294820 #28364692

Order 13952.

284 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 69 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×#16812686C211yesmaximal, characteristic
2C2×#16812614C211yesmaximal, characteristic
3#20294820C214yesmaximal, direct product factor
4C2×#99×C109C211yesmaximal, characteristic
5C22×Dic218C411yescharacteristic, complemented
6#16812686—21no—
7#16812686—21no—
8#16812686C412yescomplemented
9#16812686C2212yes—
10C2×C22⋊Dic109—21no—
11C2×C22⋊Dic109—21no—
12C2×C22⋊Dic109—21no—
13C2×C4×Dic109C411yescharacteristic, complemented
14#16812614—21no—
15#16812614C2212yes—
16C22×D4×C109C2211yescharacteristic
17C2×C22⋊C4×C109—21no—
18#99×C109—21no—
19#99×C109C2212yes—
20C2×Dic218—21no—
21C2×Dic218—41no—
22C2×Dic218—41no—
23C2×Dic218C2×C412yescomplemented
24C22×Dic109—21no—
25C22×Dic109—21no—
26C22×Dic109—41no—
27C22⋊Dic109—22no—
28C22⋊Dic109—22no—
29C22⋊Dic109—22no—
30C22⋊Dic109—22no—
31C22⋊Dic109—22no—
32C22⋊Dic109—41no—
33C4×Dic109—21no—
34C4×Dic109C2×C412yescomplemented
35C24×C109D411yescharacteristic
36C24×C109D411yescharacteristic
37C2×D4×C109—41no—
38C2×D4×C109—41no—
39C2×D4×C109C2×C411yescharacteristic
40C2×D4×C109D411yescharacteristic
41C2×D4×C109D411yescharacteristic
42C2×D4×C109C2311yescharacteristic
43C22×C4×C109—41no—
44C22×C4×C109C2×C411yescharacteristic
45C22⋊C4×C109—22no—
46C22⋊C4×C109—41no—
47C23×C109—21no—
48C23×C109—21no—
49C23×C109—21no—
50C23×C109—21no—
51C23×C109—42no—
52C23×C109—42no—
53C23×C109C22⋊C411yescharacteristic
54C23×C109C22⋊C411yescharacteristic
55C23×C109C22⋊C411yescharacteristic
56C23×C109C2×D411yescharacteristic
57C23×C109C2×D411yescharacteristic
58D4×C109—41no—
59D4×C109—41no—
60D4×C109—41no—
61D4×C109—41no—
62C2×C4×C109—21no—
63C2×C4×C109—21no—
64C2×C4×C109—42no—
65C2×C4×C109—82no—
66C2×C4×C109C22⋊C411yescharacteristic
67C2×C4×C109C22×C411yescharacteristic
68C2×Dic109—22no—
69C2×Dic109—22no—
70C2×Dic109—42no—
71C2×Dic109—41no—
72C2×Dic109—41no—
73C2×Dic109—42no—
74C2×Dic109—82no—
75Dic218—42no—
76Dic218—42no—
77C22×C109—22no—
78C22×C109—21no—
79C22×C109—21no—
80C22×C109—21no—
81C22×C109—21no—
82C22×C109—41no—
83C22×C109—41no—
84C22×C109—41no—
85C22×C109—41no—
86C22×C109—42no—
87C22×C109—42no—
88C22×C109—81no—
89C22×C109—81no—
90C22×C109#9911yescharacteristic
91C22×C109#9911yescharacteristic
92C22×C109C2×C22⋊C411yescharacteristic
93C4×C109—21no—
94C4×C109—21no—
95C4×C109—82no—
96Dic109—42no—
97Dic109—42no—
98Dic109—82no—
99C2×C109—21no—
100C2×C109—21no—
101C2×C109—41no—
102C2×C109—41no—
103C2×C109—41no—
104C2×C109—41no—
105C2×C109#35412yescomplemented
106C2×C109C2×#9911yescharacteristic
107C2×#354—1091nomaximal, Sylow
108C109C2×#35411yescharacteristic, complemented, Sylow
109C2×#124—1091no—
110C2×#99—1091no—
111C2×#99D10911yescharacteristic
112#354—1094no—
113C22×Q8—1091no—
114C22×D4C2×D10911yescharacteristic
115#124—1092no—
116#124—1092no—
117#124—2181no—
118#124—2181no—
119C2×C22⋊C4—21no—
120C2×C22⋊C4—2181no—
121C2×C22⋊C4—2181no—
122C2×C22⋊C4—2181no—
123C2×C42—1091no—
124#99—21no—
125#99—1092no—
126#99—2181no—
127#99C2×D10912yes—
128C24D43611yescharacteristic
129C24C22⋊D10911yescharacteristic
130C2×Q8—1092no—
131C2×Q8—4361no—
132C2×Q8—4361no—
133C2×Q8—2181no—
134C2×D4—41no—
135C2×D4—41no—
136C2×D4C4×D10911yescharacteristic
137C2×D4D43611yescharacteristic
138C2×D4C22⋊D10911yescharacteristic
139C2×D4C22×D10911yescharacteristic
140C22×C4—41no—
141C22×C4—4361no—
142C22×C4—2181no—
143C22×C4—2181no—
144C22×C4C4×D10911yescharacteristic
145C22⋊C4—22no—
146C22⋊C4—41no—
147C22⋊C4—4361no—
148C22⋊C4—2182no—
149C22⋊C4—2182no—
150C22⋊C4—2182no—
151C22⋊C4—2182no—
152C22⋊C4—2182no—
153C42—1092no—
154C42—2181no—
155C23—21no—
156C23—21no—
157C23—21no—
158C23—21no—
159C23—42no—
160C23—42no—
161C23#1318200611yescharacteristic
162C23#1318200611yescharacteristic
163C23#1318200611yescharacteristic
164C23C2×C22⋊D10911yescharacteristic
165C23C2×D43611yescharacteristic
166Q8—4362no—
167Q8—4362no—
168D4—41no—
169D4—41no—
170D4—41no—
171D4—41no—
172C2×C4—21no—
173C2×C4—21no—
174C2×C4—42no—
175C2×C4—82no—
176C2×C4—8722no—
177C2×C4—4362no—
178C2×C4—4362no—
179C2×C4—4361no—
180C2×C4—4361no—
181C2×C4—2182no—
182C2×C4—2182no—
183C2×C4#1318200611yescharacteristic
184C2×C4C2×C4×D10911yescharacteristic
185C22—22no—
186C22—21no—
187C22—21no—
188C22—21no—
189C22—21no—
190C22—41no—
191C22—41no—
192C22—41no—
193C22—41no—
194C22—42no—
195C22—42no—
196C22—81no—
197C22—81no—
198C22#1681261311yescharacteristic
199C22#1681261311yescharacteristic
200C22C2×#1318200611yescharacteristic
201C4—21no—
202C4—21no—
203C4—82no—
204C4—8722no—
205C4—4362no—
206C4—4362no—
207C2—21no—
208C2—21no—
209C2—41no—
210C2—41no—
211C2—41no—
212C2—41no—
213C2#2029482012yesdirect product factor
214C2C2×#1681261311yescharacteristic
subgroupG/H
centerC22#16812613
commutatorC2×C4×C109C22×C4
FrattiniC2×D4C22×D109
FittingC2×#99×C109C2
socleC22×C109#99
prime radicalC22×D4×C109C22
cosocleC2×D4×C109C23
hypercenterC2×#99D109
hypocenterC109C2×#354
LCSG ▷ C2×C4×C109 ▷ C22×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#99

Complements

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

NH ≅ G/Ntype
3. #20294820C2direct (N × H)
5. C22×Dic218C4semidirect
8. #16812686C4semidirect
13. C2×C4×Dic109C4semidirect
23. C2×Dic218C2×C4semidirect
34. C4×Dic109C2×C4semidirect
105. C2×C109#354semidirect
108. C109C2×#354semidirect
213. C2#20294820direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126862
C2×#168126142
#202948202
C2×#99×C1092
C2×#354109