Finite Group Databasebeta

← C2×#20295435 #28373551

Subgroups — C2×#20295435 #28373551

Order 13952.

384 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 181 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×#16812699C211yesmaximal, characteristic
2C2×#16812691C211yesmaximal, characteristic
3#20295435C218yesmaximal, direct product factor
4C2×#16812633C212yesmaximal
5C2×#16812631C212yesmaximal
6C2×#97×C109C211yesmaximal, characteristic
7C22×Dic218—21no—
8#16812699—22no—
9#16812699C2214yes—
10#16812691—22no—
11#16812691C2214yes—
12C2×C4⋊Dic109—21no—
13C2×C4⋊Dic109C2211yescharacteristic
14C2×C4⋊Dic109C2211yescharacteristic
15C2×C4⋊Dic109C2212yes—
16C2×#13182008—21no—
17C2×#13182008—21no—
18#16812633C2218yes—
19#16812631C2218yes—
20C22×C8×C109C2212yes—
21C2×C42×C109C2211yescharacteristic
22#97×C109C2214yes—
23C2×Dic218—24no—
24C2×Dic218—44no—
25C22×Dic109—21no—
26C22×Dic109—21no—
27C22×Dic109—22no—
28C4⋊Dic109—24no—
29C4⋊Dic109—21no—
30C4⋊Dic109—21no—
31C4⋊Dic109—22no—
32C4⋊Dic109C2312yes—
33C4⋊Dic109C2314yes—
34C4⋊Dic109C2312yes—
35#13182008—24no—
36#13182008—24no—
37C22×C4×C109D411yescharacteristic
38C22×C4×C109D411yescharacteristic
39C22×C4×C109C2311yescharacteristic
40C2×C8×C109Q818yescomplemented
41C2×C8×C109C2314yes—
42C42×C109D412yes—
43C42×C109C2312yes—
44C23×C109C2×D411yescharacteristic
45C2×C4×C109—22no—
46C2×C4×C109—22no—
47C2×C4×C109C2×D412yes—
48C2×C4×C109C2×D412yes—
49C2×C4×C109C2×D411yescharacteristic
50C2×C4×C109C2×Q814yes—
51C2×C4×C109C2411yescharacteristic
52C2×Dic109—22no—
53C2×Dic109—22no—
54C2×Dic109—24no—
55C2×Dic109—42no—
56C2×Dic109—44no—
57C2×Dic109—42no—
58Dic218—48no—
59C8×C109C2×Q818yescomplemented
60C22×C109C4⋊Q812yes—
61C22×C109AGL(1,ℤ/8)12yes—
62C22×C109#13712yes—
63C22×C109C22×D411yescharacteristic
64C4×C109—22no—
65C4×C109—22no—
66C4×C109C4⋊Q812yes—
67C4×C109C22×Q812yes—
68Dic109—44no—
69Dic109—42no—
70Dic109—42no—
71C2×C109#50114yescomplemented
72C2×C109C2×C4⋊Q811yescharacteristic
73C2×C109C2×AGL(1,ℤ/8)11yescharacteristic
74C2×C109C2×#13711yescharacteristic
75C2×#501—1091nomaximal, Sylow
76C109C2×#50111yescharacteristic, complemented, Sylow
77C2×C4⋊Q8—1091no—
78C2×#125—1091no—
79#501—1098no—
80C2×#107—1092no—
81C2×#106—1092no—
82C2×#97D10911yescharacteristic
83C22×Q8—2181no—
84C22×C8C2×D10912yes—
85C4⋊Q8—1094no—
86C4⋊Q8—2182no—
87#125—1094no—
88#125—2182no—
89C2×C4⋊C4—1091no—
90C2×C4⋊C4—1091no—
91C2×C4⋊C4—1092no—
92C2×C4⋊C4—2181no—
93C2×C4⋊C4—2181no—
94C2×C4⋊C4—2181no—
95C2×C42C2×D10911yescharacteristic
96#107—1098no—
97#106—1098no—
98#97C2×D10914yes—
99C2×Q8—4364no—
100C2×Q8—2184no—
101C22×C4—2181no—
102C22×C4—2181no—
103C22×C4—2182no—
104C22×C4D43611yescharacteristic
105C22×C4D43611yescharacteristic
106C22×C4C22×D10911yescharacteristic
107C2×C8Dic21818yescomplemented
108C2×C8C22×D10914yes—
109C4⋊C4—1092no—
110C4⋊C4—1094no—
111C4⋊C4—1092no—
112C4⋊C4—2184no—
113C4⋊C4—2184no—
114C4⋊C4—2181no—
115C4⋊C4—2181no—
116C4⋊C4—2182no—
117C4⋊C4—2184no—
118C42D43612yes—
119C42C22×D10912yes—
120C23C2×D43611yescharacteristic
121Q8—4368no—
122C2×C4—22no—
123C2×C4—22no—
124C2×C4—4364no—
125C2×C4—4362no—
126C2×C4—4362no—
127C2×C4—2182no—
128C2×C4—2182no—
129C2×C4—2184no—
130C2×C4C2×D43612yes—
131C2×C4C2×D43612yes—
132C2×C4C2×D43611yescharacteristic
133C2×C4C2×Dic21814yes—
134C2×C4C23×D10911yescharacteristic
135C8C2×Dic21818yescomplemented
136C22#1681269912yes—
137C22#1681272712yes—
138C22#1681273212yes—
139C22C22×D43611yescharacteristic
140C4—22no—
141C4—22no—
142C4—4364no—
143C4—4362no—
144C4—4362no—
145C4#1681269912yes—
146C4C22×Dic21812yes—
147C2#2029543514yesdirect product factor
148C2C2×#1681269911yescharacteristic
149C2C2×#1681272711yescharacteristic
150C2C2×#1681273211yescharacteristic
subgroupG/H
centerC23C2×D436
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×#97×C109C2
socle, prime radicalC23×C109C2×D4
hypercenterC2×#97D109
hypocenterC109C2×#501
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
3. #20295435C2direct (N × H)
40. C2×C8×C109Q8semidirect
59. C8×C109C2×Q8semidirect
71. C2×C109#501semidirect
76. C109C2×#501semidirect
107. C2×C8Dic218semidirect
135. C8C2×Dic218semidirect
147. C2#20295435direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126992
C2×#168126912
#202954352
C2×#168126332
C2×#168126312
C2×#97×C1092
C2×#501109