Finite Group Databasebeta

← C4×#16812621 #28362848

Subgroups — C4×#16812621 #28362848

Order 13952.

396 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 396 conjugacy classes of subgroups — too many to draw. Only its 145 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×C4×D436C211yesmaximal, characteristic
2C2×#16812621C212yesmaximal
3C4×C4⋊Dic109C211yesmaximal, characteristic, complemented
4#20294789C212yesmaximal, complemented
5C2×C4×C8×C109C211yesmaximal, characteristic, complemented
6C22×D436C2211yescharacteristic
7C22×C4×D109—21no—
8C4×D436—22no—
9C4×D436C414yescomplemented
10C2×C4⋊Dic109C2211yescharacteristic
11C2×C4⋊Dic109C2212yes—
12C2×#13182006—21no—
13C2×C4×Dic109—21no—
14#16812621C418yesdirect product factor
15#16812606—21no—
16C22×C8×C109C2212yes—
17C2×C42×C109C2211yescharacteristic
18C4×C8×C109—22no—
19C23×D109—21no—
20C2×D436—21no—
21C2×D436—22no—
22C2×D436C2×C414yes—
23C2×D436C2×C412yes—
24C22×Dic109—22no—
25C22×Dic109—21no—
26C2×C4×D109—24no—
27C2×C4×D109—42no—
28C2×C4×D109—42no—
29C4⋊Dic109—21no—
30C4⋊Dic109—22no—
31C4⋊Dic109C2×C412yes—
32C4⋊Dic109C2×C414yescomplemented
33#13182006—24no—
34C4×Dic109—42no—
35C22×C4×C109D411yescharacteristic
36C22×C4×C109D411yescharacteristic
37C22×C4×C109C2311yescharacteristic
38C2×C8×C109—22no—
39C2×C8×C109—22no—
40C2×C8×C109C2×C414yescomplemented
41C42×C109C2×C412yes—
42C42×C109D412yes—
43C23×C109C2×D411yescharacteristic
44C22×D109—22no—
45C22×D109—24no—
46C22×D109—41no—
47C22×D109—41no—
48C22×D109—42no—
49C2×C4×C109—22no—
50C2×C4×C109C22⋊C412yes—
51C2×C4×C109C22⋊C412yes—
52C2×C4×C109D812yes—
53C2×C4×C109SD1612yes—
54C2×C4×C109C22×C411yescharacteristic
55C2×C4×C109C22×C412yes—
56C2×C4×C109C2×D411yescharacteristic
57C2×C4×C109#4112yes—
58C2×Dic109—22no—
59C2×Dic109—24no—
60C2×Dic109—42no—
61C2×Dic109—41no—
62C2×Dic109—41no—
63C2×Dic109—42no—
64D436—22no—
65D436—24no—
66D436C4214yescomplemented
67C4×D109—48no—
68C8×C109—24no—
69C22×C109C2×C22⋊C411yescharacteristic
70C22×C109C4×D412yes—
71C22×C109C2×D811yescharacteristic
72C22×C109C2×SD1611yescharacteristic
73C22×C109#13512yes—
74C2×D109—24no—
75C2×D109—42no—
76C2×D109—42no—
77C2×D109—44no—
78C2×D109—44no—
79C4×C109—22no—
80C4×C109#10214yescomplemented
81C4×C109C2×C4211yescharacteristic
82C4×C109#11711yescharacteristic
83C4×C109C4×D412yes—
84Dic109—42no—
85Dic109—44no—
86C2×C109C4×C22⋊C411yescharacteristic
87C2×C109C2×#10211yescharacteristic
88C2×C109#41611yescharacteristic
89C2×C109C4×D812yes—
90C2×C109C4×SD1612yes—
91D109—44no—
92C4×#102—1091nomaximal, Sylow
93C109C4×#10211yescharacteristic, complemented, Sylow
94C2×C4×D4—1091no—
95C2×#102—1092no—
96C2×C4×C8D10911yescharacteristic, complemented
97C4×C4⋊C4—1091no—
98#340—1092no—
99C22×D4—1091no—
100C23×C4—2181no—
101C22×C8C2×D10912yes—
102C4×D4—1094no—
103C4×D4—2182no—
104C2×C4⋊C4—1091no—
105C2×C4⋊C4—1092no—
106C2×C22⋊C4—2181no—
107C2×C42—2181no—
108C2×C42C2×D10911yescharacteristic
109#102—1098no—
110C4×C8—22no—
111#95—2181no—
112C24—2181no—
113C2×D4—1094no—
114C2×D4—1092no—
115C2×D4—2181no—
116C2×D4—2182no—
117C22×C4—4362no—
118C22×C4—4362no—
119C22×C4—2182no—
120C22×C4—2181no—
121C22×C4—2184no—
122C22×C4D43611yescharacteristic
123C22×C4D43611yescharacteristic
124C22×C4C22×D10911yescharacteristic
125C2×C8—22no—
126C2×C8—22no—
127C2×C8C4×D10914yescomplemented
128C4⋊C4—1092no—
129C4⋊C4—1094no—
130C4⋊C4—2181no—
131C4⋊C4—2182no—
132C22⋊C4—2184no—
133C42—4362no—
134C42C4×D10912yes—
135C42C22⋊D10912yes—
136C23—4361no—
137C23—4361no—
138C23—4362no—
139C23—2182no—
140C23—2184no—
141C23C2×D43611yescharacteristic
142D4—1094no—
143D4—2182no—
144D4—2184no—
145C2×C4—22no—
146C2×C4—4362no—
147C2×C4—4361no—
148C2×C4—4361no—
149C2×C4—4362no—
150C2×C4—4368no—
151C2×C4—2182no—
152C2×C4—2184no—
153C2×C4#1318200612yes—
154C2×C4#1318200612yes—
155C2×C4D87212yes—
156C2×C4#1318201812yes—
157C2×C4C2×C4×D10911yescharacteristic
158C2×C4C2×C4×D10912yes—
159C2×C4C2×C22⋊D10911yescharacteristic
160C2×C4#1318202912yes—
161C8—24no—
162C22—4362no—
163C22—4362no—
164C22—4364no—
165C22—4364no—
166C22—2184no—
167C22C2×#1318200611yescharacteristic
168C22C4×D43612yes—
169C22C2×D87211yescharacteristic
170C22C2×#1318201811yescharacteristic
171C22#1681272112yes—
172C4—22no—
173C4—4362no—
174C4—4364no—
175C4#1681262114yesdirect product factor
176C4C42×D10911yescharacteristic
177C4#1681265611yescharacteristic
178C4C4×C22⋊D10912yes—
179C2—4364no—
180C2C4×#1318200611yescharacteristic
181C2C2×#1681262111yescharacteristic
182C2#2029502311yescharacteristic
183C2C4×D87212yes—
184C2C4×#1318201812yes—
subgroupG/H
centerC22×C4D436
commutatorC4×C109C2×C42
FrattiniC22×C4C22×D109
FittingC2×C4×C8×C109C2
socleC23×C109C2×D4
prime radicalC22×D436C22
cosocleC22×C4×C109C23
hypercenterC2×C4×C8D109
hypocenterC109C4×#102
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
3. C4×C4⋊Dic109C2semidirect
4. #20294789C2semidirect
5. C2×C4×C8×C109C2semidirect
9. C4×D436C4semidirect
14. #16812621C4direct (N × H)
32. C4⋊Dic109C2×C4semidirect
40. C2×C8×C109C2×C4semidirect
66. D436C42semidirect
80. C4×C109#102semidirect
93. C109C4×#102semidirect
96. C2×C4×C8D109semidirect
127. C2×C8C4×D109semidirect
175. C4#16812621direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×D4362
C2×#168126212
C4×C4⋊Dic1092
#202947892
C2×C4×C8×C1092
C4×#102109