Finite Group Databasebeta

← C2×#20295412 #28373463

Subgroups — C2×#20295412 #28373463

Order 13952.

668 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 668 conjugacy classes of subgroups — too many to draw. Only its 165 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×#13182016C211yesmaximal, characteristic, complemented
2C22×D872C211yesmaximal, characteristic, complemented
3C22×#13182014C211yesmaximal, characteristic, complemented
4C2×#16812695C211yesmaximal, characteristic, complemented
5C2×#16812688C211yesmaximal, characteristic, complemented
6#20295412C218yesmaximal, direct product factor
7C2×#16812609C211yesmaximal, characteristic, complemented
8C22×SD16×C109C211yesmaximal, characteristic, complemented
9C22×D436C2211yescharacteristic
10C22×D436C2211yescharacteristic
11C22×C22⋊D109—22no—
12C2×#13182016—24no—
13C2×#13182016C2214yescomplemented
14C2×D872—24no—
15C2×D872C2214yescomplemented
16C2×#13182014—24no—
17C2×#13182014C2214yescomplemented
18C22×#11724784C2211yescharacteristic
19#16812695—22no—
20#16812695C2214yescomplemented
21#16812688—22no—
22#16812688C2214yescomplemented
23C2×#13182006—22no—
24C2×C4×Dic109C2211yescharacteristic
25#16812609C2214yescomplemented
26C22×Q8×C109C2211yescharacteristic
27C22×D4×C109C2211yescharacteristic
28C2×SD16×C109—24no—
29C2×SD16×C109C2214yescomplemented
30C22×C8×C109C2211yescharacteristic
31C23×D109—21no—
32C23×D109—21no—
33C2×D436—22no—
34C2×D436—22no—
35C2×D436—22no—
36C2×D436—22no—
37C2×D436—21no—
38C2×D436—21no—
39C2×D436C2312yes—
40C2×D436C2312yes—
41C2×C22⋊D109—28no—
42C2×C22⋊D109—48no—
43C22×Dic109D412yes—
44#13182016—28no—
45D872—28no—
46#13182014—28no—
47C2×#11724784D414yescomplemented
48C2×#11724784C2312yes—
49#13182006—28no—
50C4×Dic109D412yes—
51C4×Dic109C2312yes—
52C24×C109—21no—
53C2×Q8×C109—21no—
54C2×Q8×C109—22no—
55C2×Q8×C109—22no—
56C2×Q8×C109C2312yes—
57C2×D4×C109—22no—
58C2×D4×C109—22no—
59C2×D4×C109—21no—
60C2×D4×C109C2312yes—
61C22×C4×C109—21no—
62C22×C4×C109C2311yescharacteristic
63SD16×C109—28no—
64C2×C8×C109D414yescomplemented
65C2×C8×C109C2312yes—
66C23×C109—22no—
67C23×C109—42no—
68C23×C109—44no—
69C23×C109C2×D411yescharacteristic
70C22×D109—22no—
71C22×D109—22no—
72C22×D109—42no—
73C22×D109—42no—
74C22×D109—44no—
75C22×D109—44no—
76Q8×C109—22no—
77Q8×C109—22no—
78Q8×C109—42no—
79D4×C109—22no—
80D4×C109—22no—
81D4×C109—42no—
82C2×C4×C109—22no—
83C2×C4×C109—42no—
84C2×C4×C109C2×D411yescharacteristic
85C2×C4×C109C2×D412yes—
86C2×C4×C109C2×D412yes—
87C2×C4×C109C2411yescharacteristic
88C22⋊D109—416no—
89C2×Dic109—24no—
90C2×Dic109C2×D414yes—
91D436—22no—
92D436—22no—
93D436—22no—
94D436—22no—
95D436—42no—
96D436—42no—
97C8×C109C2×D414yescomplemented
98#11724784C2×D414yescomplemented
99C22×C109—42no—
100C22×C109—44no—
101C22×C109—84no—
102C22×C109#12712yes—
103C22×C109AGL(1,ℤ/8)14yes—
104C22×C109C22×D411yescharacteristic
105C2×D109—42no—
106C2×D109—42no—
107C2×D109—44no—
108C2×D109—44no—
109C2×D109—84no—
110C2×D109—84no—
111C4×C109—42no—
112C4×C109#12712yes—
113C4×C109C22×D411yescharacteristic
114C4×C109C22×D411yescharacteristic
115Dic109—24no—
116C2×C109—82no—
117C2×C109#49614yescomplemented
118C2×C109C2×#12711yescharacteristic
119C2×C109C2×AGL(1,ℤ/8)12yes—
120D109—82no—
121D109—82no—
122C2×#496—1091nomaximal, Sylow
123C109C2×#49611yescharacteristic, complemented, Sylow
124C22×SD16—1091no—
125C22×SD16D10911yescharacteristic, complemented
126C22×D8—1091no—
127C22×D8—1091no—
128C2×#127—1091no—
129C2×#124—1091no—
130#496—1098no—
131C2×#97—1091no—
132C22×Q8C2×D10911yescharacteristic
133C22×D4—1091no—
134C22×D4—1091no—
135C22×D4—2182no—
136C22×D4C2×D10911yescharacteristic
137C2×SD16—24no—
138C2×SD16—1094no—
139C2×SD16—2184no—
140C2×SD16C2×D10914yescomplemented
141C2×D8—1094no—
142C2×D8—1094no—
143C2×D8—2184no—
144C2×D8—2184no—
145C22×C8—1091no—
146C22×C8C2×D10911yescharacteristic
147#127—1094no—
148#127—2182no—
149#124—1094no—
150#124—2182no—
151C2×C22⋊C4—2182no—
152C2×C42—1091no—
153#97—1094no—
154C24—21no—
155C24—2181no—
156C24—2181no—
157C2×Q8—21no—
158C2×Q8—22no—
159C2×Q8—22no—
160C2×Q8C22×D10912yes—
161C2×D4—22no—
162C2×D4—21no—
163C2×D4—22no—
164C2×D4—1092no—
165C2×D4—1092no—
166C2×D4—4368no—
167C2×D4—2188no—
168C2×D4—2181no—
169C2×D4—2181no—
170C2×D4—2182no—
171C2×D4—2182no—
172C2×D4—2182no—
173C2×D4—2182no—
174C2×D4C22×D10912yes—
175C22×C4—21no—
176C22×C4—1092no—
177C22×C4C22×D10911yescharacteristic
178SD16—28no—
179SD16—2188no—
180D8—2188no—
181D8—2188no—
182C2×C8—1094no—
183C2×C8—1092no—
184C2×C8C22⋊D10914yescomplemented
185C2×C8C22×D10912yes—
186C22⋊C4—2188no—
187C42—1092no—
188C42—1092no—
189C23—22no—
190C23—42no—
191C23—44no—
192C23—4362no—
193C23—4362no—
194C23—4364no—
195C23—4364no—
196C23—2182no—
197C23—2182no—
198C23D4×D10911yescharacteristic
199Q8—22no—
200Q8—22no—
201Q8—42no—
202D4—22no—
203D4—22no—
204D4—42no—
205D4—43616no—
206D4—4362no—
207D4—4362no—
208D4—2182no—
209D4—2182no—
210D4—2182no—
211D4—2182no—
212C2×C4—22no—
213C2×C4—42no—
214C2×C4—1094no—
215C2×C4—2184no—
216C2×C4D4×D10911yescharacteristic
217C2×C4D4×D10912yes—
218C2×C4C2×C22⋊D10912yes—
219C2×C4C23×D10911yescharacteristic
220C8—1094no—
221C8C2×C22⋊D10914yescomplemented
222C22—44no—
223C22—42no—
224C22—84no—
225C22—8724no—
226C22—8724no—
227C22—4364no—
228C22—4364no—
229C22—4362no—
230C22—4362no—
231C22#1681269512yes—
232C22#1681272614yes—
233C22C2×D4×D10911yescharacteristic
234C4—42no—
235C4—2184no—
236C4#1681269512yes—
237C4C2×D4×D10911yescharacteristic
238C4C22×C22⋊D10911yescharacteristic
239C2—82no—
240C2—8722no—
241C2—8722no—
242C2#2029541214yesdirect product factor
243C2C2×#1681269511yescharacteristic
244C2C2×#1681272612yes—
subgroupG/H
centerC23D4×D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC22×SD16×C109C2
socleC23×C109C2×D4
hypercenterC22×SD16D109
hypocenterC109C2×#496
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×SD16

Complements

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

NH ≅ G/Ntype
1. C22×#13182016C2semidirect
2. C22×D872C2semidirect
3. C22×#13182014C2semidirect
4. C2×#16812695C2semidirect
5. C2×#16812688C2semidirect
6. #20295412C2direct (N × H)
7. C2×#16812609C2semidirect
8. C22×SD16×C109C2semidirect
13. C2×#13182016C22semidirect
15. C2×D872C22semidirect
17. C2×#13182014C22semidirect
20. #16812695C22semidirect
22. #16812688C22semidirect
25. #16812609C22semidirect
29. C2×SD16×C109C22semidirect
47. C2×#11724784D4semidirect
64. C2×C8×C109D4semidirect
97. C8×C109C2×D4semidirect
98. #11724784C2×D4semidirect
117. C2×C109#496semidirect
123. C109C2×#496semidirect
125. C22×SD16D109semidirect
140. C2×SD16C2×D109semidirect
184. C2×C8C22⋊D109semidirect
221. C8C2×C22⋊D109semidirect
242. C2#20295412direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820162
C22×D8722
C22×#131820142
C2×#168126952
C2×#168126882
#202954122
C2×#168126092
C22×SD16×C1092
C2×#496109