Finite Group Databasebeta

← C2×#20295351 #28372917

Subgroups — C2×#20295351 #28372917

Order 13952.

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

normal subgroups only

This group has 468 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×#16812673C211yesmaximal, characteristic
2C2×#16812658C211yesmaximal, characteristic, complemented
3#20295351C218yesmaximal, direct product factor
4C2×#16812633C211yesmaximal, characteristic, complemented
5C2×#16812631C211yesmaximal, characteristic, complemented
6C2×#16812621C211yesmaximal, characteristic, complemented
7C2×#16812621C211yesmaximal, characteristic, complemented
8C2×C22⋊C8×C109C211yesmaximal, characteristic, complemented
9C22×D436C2211yescharacteristic
10C22×C22⋊D109—21no—
11#16812673—22no—
12#16812673C2214yes—
13#16812658—22no—
14#16812658C2214yescomplemented
15C2×C4⋊Dic109C2211yescharacteristic
16C2×C4⋊Dic109C2211yescharacteristic
17C2×C4⋊Dic109C2211yescharacteristic
18C2×C22⋊Dic109—21no—
19C2×#13182006—21no—
20C2×C4×Dic109—21no—
21#16812633C2214yescomplemented
22#16812631C2214yescomplemented
23#16812621C2214yescomplemented
24#16812621C2214yescomplemented
25C23×C4×C109C2211yescharacteristic
26C22×C8×C109C2211yescharacteristic
27C22×C8×C109C2211yescharacteristic
28C22⋊C8×C109C2214yescomplemented
29C23×D109—21no—
30C2×D436—22no—
31C2×D436—22no—
32C2×D436—21no—
33C2×D436C2312yes—
34C2×C22⋊D109—24no—
35C2×C22⋊D109—44no—
36C22×Dic109—21no—
37C22×Dic109—21no—
38C22×Dic109—21no—
39C4⋊Dic109—21no—
40C4⋊Dic109—21no—
41C4⋊Dic109—21no—
42C4⋊Dic109C2312yes—
43C4⋊Dic109C2312yes—
44C4⋊Dic109C2312yes—
45C22⋊Dic109—24no—
46#13182006—24no—
47C4×Dic109—24no—
48C24×C109D411yescharacteristic
49C22×C4×C109—22no—
50C22×C4×C109—22no—
51C22×C4×C109D411yescharacteristic
52C22×C4×C109D412yes—
53C22×C4×C109C2312yes—
54C22×C4×C109C2311yescharacteristic
55C2×C8×C109—22no—
56C2×C8×C109—22no—
57C2×C8×C109C2312yes—
58C2×C8×C109C2312yes—
59C23×C109—22no—
60C23×C109—22no—
61C23×C109—22no—
62C23×C109C2×D412yes—
63C23×C109C2×D411yescharacteristic
64C22×D109—22no—
65C22×D109—42no—
66C22×D109—42no—
67C22×D109—42no—
68C2×C4×C109—22no—
69C2×C4×C109—24no—
70C2×C4×C109—22no—
71C2×C4×C109—22no—
72C2×C4×C109C2×D412yes—
73C2×C4×C109C2×D411yescharacteristic
74C2×C4×C109#4112yes—
75C2×C4×C109#4112yes—
76C2×C4×C109C2411yescharacteristic
77C22⋊D109—48no—
78C2×Dic109—22no—
79C2×Dic109—22no—
80C2×Dic109—22no—
81C2×Dic109—42no—
82C2×Dic109—42no—
83C2×Dic109—42no—
84D436—22no—
85D436—22no—
86D436—42no—
87C8×C109—22no—
88C8×C109—22no—
89C22×C109—22no—
90C22×C109—22no—
91C22×C109—22no—
92C22×C109—44no—
93C22×C109#12312yes—
94C22×C109#13512yes—
95C22×C109AGL(1,ℤ/8)12yes—
96C22×C109C22×D411yescharacteristic
97C2×D109—42no—
98C2×D109—42no—
99C2×D109—42no—
100C2×D109—84no—
101C4×C109—22no—
102C4×C109#12312yes—
103C4×C109C2×#4111yescharacteristic
104C4×C109C2×#4111yescharacteristic
105Dic109—42no—
106Dic109—42no—
107Dic109—42no—
108C2×C109—42no—
109C2×C109#48214yescomplemented
110C2×C109C2×#12311yescharacteristic
111C2×C109C2×#13511yescharacteristic
112C2×C109C2×AGL(1,ℤ/8)11yescharacteristic
113D109—82no—
114C2×#482—1091nomaximal, Sylow
115C109C2×#48211yescharacteristic, complemented, Sylow
116C2×#121—1091no—
117C2×#117—1091no—
118#482—1098no—
119C2×#107—1091no—
120C2×#106—1091no—
121C2×#102—1091no—
122C2×#102—1091no—
123C2×C22⋊C8D10911yescharacteristic, complemented
124C22×D4—1091no—
125C22×D4—2181no—
126C23×C4C2×D10911yescharacteristic
127C22×C8C2×D10911yescharacteristic
128C22×C8C2×D10911yescharacteristic
129#121—1094no—
130#121—2182no—
131#117—1094no—
132#117—2182no—
133C2×C4⋊C4—1091no—
134C2×C4⋊C4—1091no—
135C2×C4⋊C4—1091no—
136C2×C22⋊C4—2181no—
137C2×C22⋊C4—2181no—
138C2×C42—2181no—
139#107—1094no—
140#106—1094no—
141#102—1094no—
142#102—1094no—
143C22⋊C8C2×D10914yescomplemented
144C24—2181no—
145C24D43611yescharacteristic
146C2×D4—1092no—
147C2×D4—4364no—
148C2×D4—2184no—
149C2×D4—2181no—
150C2×D4—2182no—
151C2×D4—2182no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—2181no—
155C22×C4—2181no—
156C22×C4—2181no—
157C22×C4D43612yes—
158C22×C4D43611yescharacteristic
159C22×C4C22×D10912yes—
160C22×C4C22×D10911yescharacteristic
161C2×C8—22no—
162C2×C8—22no—
163C2×C8C22×D10912yes—
164C2×C8C22×D10912yes—
165C4⋊C4—1092no—
166C4⋊C4—1092no—
167C4⋊C4—1092no—
168C4⋊C4—2181no—
169C4⋊C4—2181no—
170C4⋊C4—2181no—
171C22⋊C4—2184no—
172C22⋊C4—2184no—
173C42—2184no—
174C23—22no—
175C23—22no—
176C23—22no—
177C23—4362no—
178C23—4362no—
179C23—4362no—
180C23—2182no—
181C23C2×D43612yes—
182C23C2×D43611yescharacteristic
183D4—4368no—
184D4—4362no—
185D4—2182no—
186D4—2182no—
187C2×C4—22no—
188C2×C4—24no—
189C2×C4—22no—
190C2×C4—22no—
191C2×C4—4362no—
192C2×C4—4362no—
193C2×C4—4362no—
194C2×C4—2182no—
195C2×C4—2182no—
196C2×C4—2182no—
197C2×C4C2×D43612yes—
198C2×C4C2×D43611yescharacteristic
199C2×C4#1318202812yes—
200C2×C4#1318202812yes—
201C2×C4C23×D10911yescharacteristic
202C8—22no—
203C8—22no—
204C22—22no—
205C22—22no—
206C22—22no—
207C22—44no—
208C22—8724no—
209C22—4362no—
210C22—4362no—
211C22—4362no—
212C22#1681268312yes—
213C22#1681272112yes—
214C22#1681272712yes—
215C22C22×D43611yescharacteristic
216C4—22no—
217C4—4362no—
218C4—4362no—
219C4—4362no—
220C4#1681268312yes—
221C4C2×#1318202811yescharacteristic
222C4C2×#1318202811yescharacteristic
223C2—42no—
224C2—8722no—
225C2#2029535114yesdirect product factor
226C2C2×#1681268311yescharacteristic
227C2C2×#1681272111yescharacteristic
228C2C2×#1681272711yescharacteristic
subgroupG/H
centerC23C2×D436
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×C22⋊C8×C109C2
socleC23×C109C2×D4
prime radicalC2×#16812673C2
hypercenterC2×C22⋊C8D109
hypocenterC109C2×#482
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×#16812658C2semidirect
3. #20295351C2direct (N × H)
4. C2×#16812633C2semidirect
5. C2×#16812631C2semidirect
6. C2×#16812621C2semidirect
7. C2×#16812621C2semidirect
8. C2×C22⋊C8×C109C2semidirect
14. #16812658C22semidirect
21. #16812633C22semidirect
22. #16812631C22semidirect
23. #16812621C22semidirect
24. #16812621C22semidirect
28. C22⋊C8×C109C22semidirect
109. C2×C109#482semidirect
115. C109C2×#482semidirect
123. C2×C22⋊C8D109semidirect
143. C22⋊C8C2×D109semidirect
225. C2#20295351direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126732
C2×#168126582
#202953512
C2×#168126332
C2×#168126312
C2×#168126212
C2×C22⋊C8×C1092
C2×#482109