Finite Group Databasebeta

← C2×#20295131 #28371817

Subgroups — C2×#20295131 #28371817

Order 13952.

480 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 205 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
2C2×C4×Dic218C211yesmaximal, characteristic
3#20295131C218yesmaximal, direct product factor
4C2×#16812630C211yesmaximal, characteristic
5C2×#16812623C211yesmaximal, characteristic
6C2×#16812622C211yesmaximal, characteristic
7C2×#16812610C211yesmaximal, characteristic
8C2×C4×Q8×C109C211yesmaximal, characteristic
9C22×Dic218C2211yescharacteristic
10C2×#13182019C418yescomplemented
11C2×#13182019C2214yes—
12C22×#11724784C2211yescharacteristic
13C22×#11724784C2211yescharacteristic
14C4×Dic218—22no—
15C4×Dic218C2214yes—
16C2×C4⋊Dic109C2211yescharacteristic
17C2×#13182008—21no—
18C2×C4×Dic109—21no—
19#16812630C2214yes—
20#16812623C2214yes—
21#16812622C2214yes—
22#16812610C2214yes—
23C22×Q8×C109C2211yescharacteristic
24C4×Q8×C109—22no—
25C4×Q8×C109C2214yes—
26C2×C4⋊C4×C109—21no—
27C2×C4⋊C4×C109C2211yescharacteristic
28C2×C42×C109—21no—
29C2×C42×C109C2211yescharacteristic
30C2×Dic218—21no—
31C2×Dic218—22no—
32C2×Dic218C2×C414yes—
33C2×Dic218C2312yes—
34C22×Dic109—21no—
35C22×Dic109—21no—
36#13182019C2×C4116yescomplemented
37C2×#11724784—22no—
38C2×#11724784C2×C414yes—
39C2×#11724784C2312yes—
40C2×#11724784C2312yes—
41C4⋊Dic109—21no—
42C4⋊Dic109C2312yes—
43#13182008—24no—
44C4×Dic109—24no—
45C2×Q8×C109—21no—
46C2×Q8×C109—22no—
47C2×Q8×C109C2×C414yes—
48C2×Q8×C109C2312yes—
49C22×C4×C109—21no—
50C22×C4×C109—21no—
51C22×C4×C109D411yescharacteristic
52C22×C4×C109D411yescharacteristic
53C22×C4×C109C2311yescharacteristic
54C4⋊C4×C109—24no—
55C4⋊C4×C109—21no—
56C4⋊C4×C109C2312yes—
57C42×C109—24no—
58C42×C109D412yes—
59C42×C109C2312yes—
60C23×C109C2×D411yescharacteristic
61Q8×C109—24no—
62Q8×C109—22no—
63Q8×C109C22×C414yes—
64C2×C4×C109—24no—
65C2×C4×C109—22no—
66C2×C4×C109—22no—
67C2×C4×C109—22no—
68C2×C4×C109—22no—
69C2×C4×C109—42no—
70C2×C4×C109C22×C412yes—
71C2×C4×C109C2×D412yes—
72C2×C4×C109C2×D412yes—
73C2×C4×C109C2×D411yescharacteristic
74C2×C4×C109#4112yes—
75C2×C4×C109C2411yescharacteristic
76C2×Dic109—24no—
77C2×Dic109—22no—
78C2×Dic109—22no—
79C2×Dic109—42no—
80Dic218—24no—
81Dic218—22no—
82Dic218C22×C414yes—
83#11724784—22no—
84#11724784C22×C414yes—
85C22×C109C4×D412yes—
86C22×C109#13712yes—
87C22×C109#13712yes—
88C22×C109C22×D411yescharacteristic
89C4×C109—24no—
90C4×C109—22no—
91C4×C109—22no—
92C4×C109—42no—
93C4×C109C4×D412yes—
94C4×C109C23×C411yescharacteristic
95C4×C109C2×#4111yescharacteristic
96Dic109—24no—
97Dic109—42no—
98C2×C109#44114yescomplemented
99C2×C109C2×C4×D411yescharacteristic
100C2×C109C2×#13711yescharacteristic
101C2×C109C2×#13711yescharacteristic
102C2×#441—1091nomaximal, Sylow
103C109C2×#44111yescharacteristic, complemented, Sylow
104C22×Q16—1091no—
105C2×C4×Q8—1091no—
106C2×C4×Q8D10911yescharacteristic
107#441—1098no—
108C2×#106—1091no—
109C2×#103—1091no—
110C2×#103—1091no—
111C2×#97—1091no—
112C22×Q8—1091no—
113C22×Q8C2×D10911yescharacteristic
114C2×Q16—1098no—
115C2×Q16—1094no—
116C22×C8—1091no—
117C22×C8—1091no—
118C4×Q8—22no—
119C4×Q8—1094no—
120C4×Q8—2182no—
121C4×Q8C2×D10914yes—
122C2×C4⋊C4—21no—
123C2×C4⋊C4—1091no—
124C2×C4⋊C4—2181no—
125C2×C4⋊C4C2×D10911yescharacteristic
126C2×C42—21no—
127C2×C42—2181no—
128C2×C42C2×D10911yescharacteristic
129#106—1094no—
130#103—1094no—
131#103—1094no—
132#97—1094no—
133C2×Q8—21no—
134C2×Q8—22no—
135C2×Q8—1094no—
136C2×Q8—1092no—
137C2×Q8—2181no—
138C2×Q8—2182no—
139C2×Q8C4×D10914yes—
140C2×Q8C22×D10912yes—
141C22×C4—21no—
142C22×C4—21no—
143C22×C4—2181no—
144C22×C4—2181no—
145C22×C4C22⋊D10911yescharacteristic
146C22×C4C22⋊D10911yescharacteristic
147C22×C4C22×D10911yescharacteristic
148Q16—10916no—
149C2×C8—1094no—
150C2×C8—1092no—
151C2×C8—1092no—
152C2×C8—2182no—
153C4⋊C4—24no—
154C4⋊C4—21no—
155C4⋊C4—1092no—
156C4⋊C4—2184no—
157C4⋊C4—2181no—
158C4⋊C4C22×D10912yes—
159C42—24no—
160C42—2184no—
161C42C22⋊D10912yes—
162C42C22×D10912yes—
163C23C2×C22⋊D10911yescharacteristic
164Q8—24no—
165Q8—22no—
166Q8—1094no—
167Q8—2184no—
168Q8—2182no—
169Q8C2×C4×D10914yes—
170C2×C4—24no—
171C2×C4—22no—
172C2×C4—22no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—42no—
176C2×C4—4362no—
177C2×C4—2182no—
178C2×C4—2184no—
179C2×C4—2182no—
180C2×C4C2×C4×D10912yes—
181C2×C4C2×C22⋊D10912yes—
182C2×C4C2×C22⋊D10912yes—
183C2×C4C2×C22⋊D10911yescharacteristic
184C2×C4#1318202912yes—
185C2×C4C23×D10911yescharacteristic
186C8—1094no—
187C8—2182no—
188C22C4×C22⋊D10912yes—
189C22#1681272912yes—
190C22#1681273012yes—
191C22C22×C22⋊D10911yescharacteristic
192C4—24no—
193C4—22no—
194C4—22no—
195C4—42no—
196C4—4362no—
197C4—2184no—
198C4C4×C22⋊D10912yes—
199C4C22×C4×D10911yescharacteristic
200C4C2×#1318202911yescharacteristic
201C2#2029513114yesdirect product factor
202C2C2×C4×C22⋊D10911yescharacteristic
203C2C2×#1681272911yescharacteristic
204C2C2×#1681273011yescharacteristic
subgroupG/H
centerC23C2×C22⋊D109
commutatorC4×C109C23×C4
FrattiniC2×C4C23×D109
FittingC2×C4×Q8×C109C2
socle, prime radicalC23×C109C2×D4
cosocleC2×C4×C109C24
hypercenterC2×C4×Q8D109
hypocenterC109C2×#441
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
3. #20295131C2direct (N × H)
10. C2×#13182019C4semidirect
36. #13182019C2×C4semidirect
98. C2×C109#441semidirect
103. C109C2×#441semidirect
201. C2#20295131direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820192
C2×C4×Dic2182
#202951312
C2×#168126302
C2×#168126232
C2×#168126222
C2×#168126102
C2×C4×Q8×C1092
C2×#441109