Finite Group Databasebeta

← C2×#20295028 #28371545

Subgroups — C2×#20295028 #28371545

Order 13952.

816 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 816 conjugacy classes of subgroups — too many to draw. Only its 269 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×#13182029C211yesmaximal, characteristic
2C22×C4⋊Dic109C211yesmaximal, characteristic, complemented
3#20295028C218yesmaximal, direct product factor
4C2×#16812624C212yesmaximal, complemented
5C2×#16812621C212yesmaximal, complemented
6C22×M16×C109C211yesmaximal, characteristic, complemented
7C2×#13182029—22no—
8C2×#13182029—24no—
9C2×#13182029C418yescomplemented
10C2×#13182029C2214yes—
11C22×Dic218C2211yescharacteristic
12C22×D436C2211yescharacteristic
13C22×C22⋊D109—21no—
14C23×Dic109—21no—
15C22×C4×D109—21no—
16C2×C4⋊Dic109—21no—
17C2×C4⋊Dic109—22no—
18C2×C4⋊Dic109C2212yes—
19C2×C4⋊Dic109C2214yescomplemented
20#16812624C2218yescomplemented
21#16812621C2218yescomplemented
22C23×C4×C109C2211yescharacteristic
23C2×M16×C109—24no—
24C2×M16×C109C2214yescomplemented
25C22×C8×C109C2212yes—
26C23×D109—21no—
27#13182029—216no—
28#13182029—28no—
29#13182029C2×C4116yescomplemented
30C2×Dic218—22no—
31C2×Dic218—21no—
32C2×Dic218C2×C414yescomplemented
33C2×Dic218C2312yes—
34C2×D436—22no—
35C2×D436—21no—
36C2×D436C2×C414yescomplemented
37C2×D436C2312yes—
38C2×C22⋊D109—28no—
39C2×C22⋊D109—24no—
40C22×Dic109—21no—
41C22×Dic109—22no—
42C22×Dic109—24no—
43C22×Dic109—44no—
44C2×C4×D109—28no—
45C2×C4×D109—24no—
46C4⋊Dic109—22no—
47C4⋊Dic109—24no—
48C4⋊Dic109C2314yes—
49C24×C109D411yescharacteristic
50C22×C4×C109C2×C414yes—
51C22×C4×C109D411yescharacteristic
52C22×C4×C109D412yes—
53C22×C4×C109D414yes—
54C22×C4×C109C2311yescharacteristic
55C22×C4×C109C2312yes—
56M16×C109—28no—
57C2×C8×C109—24no—
58C2×C8×C109C2314yes—
59C23×C109—22no—
60C23×C109—22no—
61C23×C109C22⋊C414yes—
62C23×C109C2×D412yes—
63C23×C109C2×D411yescharacteristic
64C22×D109—24no—
65C22×D109—22no—
66C22×D109—42no—
67C22×D109—42no—
68C2×C4×C109C22⋊C414yes—
69C2×C4×C109C22⋊C418yes—
70C2×C4×C109C22×C412yes—
71C2×C4×C109C22×C414yes—
72C2×C4×C109C2×D412yes—
73C2×C4×C109C2×D414yes—
74C2×C4×C109C2×D412yes—
75C2×C4×C109C2×D411yescharacteristic
76C2×C4×C109C2411yescharacteristic
77C22⋊D109—216no—
78C2×Dic109—24no—
79C2×Dic109—22no—
80C2×Dic109—24no—
81C2×Dic109—48no—
82C2×Dic109—44no—
83D436—24no—
84D436—22no—
85D436C22×C414yescomplemented
86C4×D109—216no—
87Dic218—24no—
88Dic218—22no—
89Dic218C22×C414yescomplemented
90C8×C109—24no—
91C22×C109—22no—
92C22×C109—22no—
93C22×C109—28no—
94C22×C109C2×C22⋊C414yes—
95C22×C109C2×C22⋊C412yes—
96C22×C109AGL(1,ℤ/8)12yes—
97C22×C109#13712yes—
98C22×C109C22×D411yescharacteristic
99C2×D109—24no—
100C2×D109—42no—
101C2×D109—42no—
102C2×D109—48no—
103C4×C109C2×C22⋊C412yes—
104C4×C109C2×C22⋊C414yes—
105C4×C109C23×C411yescharacteristic
106C4×C109C22×D411yescharacteristic
107Dic109—24no—
108Dic109—44no—
109C2×C109—24no—
110C2×C109#41714yescomplemented
111C2×C109C22×C22⋊C411yescharacteristic
112C2×C109C2×AGL(1,ℤ/8)11yescharacteristic
113C2×C109C2×#13711yescharacteristic
114D109—44no—
115C2×#417—1091nomaximal, Sylow
116C109C2×#41711yescharacteristic, complemented, Sylow
117C22×#41—1091no—
118C22×M16D10911yescharacteristic, complemented
119C22×C4⋊C4—1091no—
120#417—1098no—
121C2×#103—1092no—
122C2×#102—1092no—
123C2×#41—1098no—
124C2×#41—1094no—
125C2×#41—2182no—
126C2×#41—2184no—
127C22×Q8—1091no—
128C22×D4—1091no—
129C22×D4—2181no—
130C23×C4—2181no—
131C23×C4—2181no—
132C23×C4C2×D10911yescharacteristic
133C2×M16—24no—
134C2×M16C2×D10914yescomplemented
135C22×C8C2×D10912yes—
136C2×C4⋊C4—1092no—
137C2×C4⋊C4—1094no—
138C2×C4⋊C4—2182no—
139C2×C4⋊C4—2181no—
140#103—1098no—
141#102—1098no—
142C24—2181no—
143C24D43611yescharacteristic
144#41—10916no—
145#41—21816no—
146#41—2188no—
147C2×Q8—1094no—
148C2×Q8—1092no—
149C2×Q8—2182no—
150C2×Q8—2181no—
151C2×D4—1094no—
152C2×D4—1092no—
153C2×D4—2188no—
154C2×D4—2184no—
155C2×D4—2182no—
156C2×D4—2181no—
157C22×C4—4364no—
158C22×C4—2184no—
159C22×C4—2182no—
160C22×C4—2181no—
161C22×C4—2188no—
162C22×C4—2184no—
163C22×C4C4×D10914yes—
164C22×C4D43612yes—
165C22×C4D43611yescharacteristic
166C22×C4C22⋊D10914yes—
167C22×C4C22×D10912yes—
168C22×C4C22×D10911yescharacteristic
169M16—28no—
170C2×C8—24no—
171C2×C8C22×D10914yes—
172C4⋊C4—1094no—
173C4⋊C4—2184no—
174C4⋊C4—2182no—
175C23—22no—
176C23—22no—
177C23—4362no—
178C23—4362no—
179C23—2184no—
180C23—2182no—
181C23#1318200614yes—
182C23C2×D43612yes—
183C23C2×D43611yescharacteristic
184Q8—1094no—
185Q8—2184no—
186Q8—2182no—
187D4—1094no—
188D4—21816no—
189D4—2184no—
190D4—2182no—
191C2×C4—4368no—
192C2×C4—4364no—
193C2×C4—2184no—
194C2×C4—2184no—
195C2×C4—2182no—
196C2×C4—21816no—
197C2×C4#1318200614yes—
198C2×C4#1318200618yes—
199C2×C4C2×C4×D10912yes—
200C2×C4C2×C4×D10914yes—
201C2×C4C2×C22⋊D10912yes—
202C2×C4C2×C22⋊D10914yes—
203C2×C4C2×D43612yes—
204C2×C4C2×D43611yescharacteristic
205C2×C4C23×D10911yescharacteristic
206C8—24no—
207C22—28no—
208C22—22no—
209C22—22no—
210C22—4368no—
211C22—4362no—
212C22—4362no—
213C22—2184no—
214C22C2×#1318200614yes—
215C22C2×#1318200612yes—
216C22#1681272712yes—
217C22#1681273212yes—
218C22C22×D43611yescharacteristic
219C4—4364no—
220C4—2184no—
221C4C2×#1318200614yes—
222C4C2×#1318200612yes—
223C4C22×C4×D10911yescharacteristic
224C4C22×C22⋊D10911yescharacteristic
225C2—24no—
226C2—4364no—
227C2#2029502814yesdirect product factor
228C2C22×#1318200611yescharacteristic
229C2C2×#1681272711yescharacteristic
230C2C2×#1681273211yescharacteristic
subgroupG/H
centerC23C2×D436
commutatorC4×C109C23×C4
FrattiniC2×C4C23×D109
FittingC22×M16×C109C2
socleC23×C109C2×D4
prime radicalC22×#13182029C2
cosocleC2×C4×C109C24
hypercenterC22×M16D109
hypocenterC109C2×#417
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊Dic109C2semidirect
3. #20295028C2direct (N × H)
4. C2×#16812624C2semidirect
5. C2×#16812621C2semidirect
6. C22×M16×C109C2semidirect
9. C2×#13182029C4semidirect
19. C2×C4⋊Dic109C22semidirect
20. #16812624C22semidirect
21. #16812621C22semidirect
24. C2×M16×C109C22semidirect
29. #13182029C2×C4semidirect
32. C2×Dic218C2×C4semidirect
36. C2×D436C2×C4semidirect
85. D436C22×C4semidirect
89. Dic218C22×C4semidirect
110. C2×C109#417semidirect
116. C109C2×#417semidirect
118. C22×M16D109semidirect
134. C2×M16C2×D109semidirect
227. C2#20295028direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820292
C22×C4⋊Dic1092
#202950282
C2×#168126242
C2×#168126212
C22×M16×C1092
C2×#417109