Finite Group Databasebeta

← C2×#20261648 #27158042

Subgroups — C2×#20261648 #27158042

Order 12416.

232 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 74 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×#15690883C211yesmaximal, characteristic
2C2×#15690879C211yesmaximal, characteristic
3#20261648C214yesmaximal, direct product factor
4C2×Q16×D97C211yesmaximal, characteristic
5C2×C4⋊#87604—21no—
6#15690883—21no—
7#15690883C2212yes—
8C2×#13095514—21no—
9#15690879—21no—
10#15690879C2212yes—
11C2×Q8×D97—21no—
12C2×Dic388C411yescharacteristic, complemented
13C2×#13095501—21no—
14Q16×D97—21no—
15Q16×D97—21no—
16Q16×D97C412yescomplemented
17Q16×D97C2212yes—
18C2×C8×D97C2211yescharacteristic
19C2×Q16×C97C411yescharacteristic, complemented
20C22×#87604—41no—
21C4⋊#87604—22no—
22C4⋊#87604—41no—
23#13095514—22no—
24C2×Dic194—21no—
25C2×Dic194—41no—
26Q8×D97—22no—
27Q8×D97—22no—
28Q8×D97—41no—
29Q8×D97—41no—
30C2×C4×D97—41no—
31C2×C4×D97D411yescharacteristic
32Dic388—21no—
33Dic388C2×C412yescomplemented
34#13095501—22no—
35#13095501—22no—
36C2×#11715895D411yescharacteristic
37C8×D97C2×C411yescharacteristic
38C8×D97D411yescharacteristic
39C8×D97D411yescharacteristic
40C8×D97C2311yescharacteristic
41C2×Q8×C97—21no—
42Q16×C97—21no—
43Q16×C97C2×C412yescomplemented
44C2×C8×C97C2×C411yescharacteristic
45C22×D97D811yescharacteristic
46C2×#87604—42no—
47C2×#87604—82no—
48Q8×C97—22no—
49Q8×C97—41no—
50C2×C4×C97—41no—
51C2×C4×C97C22⋊C411yescharacteristic
52C2×Dic97—41no—
53C2×Dic97SD1611yescharacteristic
54C4×D97—42no—
55C4×D97—42no—
56C4×D97C22⋊C411yescharacteristic
57C4×D97D811yescharacteristic
58C4×D97SD1611yescharacteristic
59C4×D97C2×D411yescharacteristic
60Dic194—22no—
61Dic194—41no—
62Dic194—42no—
63Dic194—42no—
64C8×C97C22⋊C411yescharacteristic
65C8×C97C22×C411yescharacteristic
66#11715895C22⋊C411yescharacteristic
67#11715895C2×D411yescharacteristic
68C22×C97#10211yescharacteristic
69C2×D97#10211yescharacteristic
70C2×D97SD3212yes—
71C2×D97Q3212yes—
72C2×D97C2×D811yescharacteristic
73#87604—82no—
74C4×C97—42no—
75C4×C97#10211yescharacteristic
76C4×C97C2×C22⋊C411yescharacteristic
77Dic97—42no—
78Dic97#10211yescharacteristic
79Dic97C2×SD1611yescharacteristic
80C2×C97#35812yescomplemented
81C2×C97C2×#10211yescharacteristic
82D97#35812yescomplemented
83D97C2×SD3211yescharacteristic
84D97C2×Q3211yescharacteristic
85C2×#358—971nomaximal, Sylow
86C97C2×#35811yescharacteristic, complemented, Sylow
87C22×Q16—971no—
88C22×C16—971no—
89C2×#107—971no—
90#358—974no—
91C22×Q8—1941no—
92C2×Q16—972no—
93C2×Q16—972no—
94C2×Q16—971no—
95C2×Q16—1941no—
96C2×Q16—1941no—
97C2×Q16—1941no—
98C2×Q16#8760411yescharacteristic, complemented
99C22×C8—971no—
100C2×C4⋊C4—1941no—
101C2×C16—972no—
102C2×C16—1941no—
103C2×C16—1941no—
104#107—972no—
105#107—1941no—
106C2×Q8—21no—
107C2×Q8—3881no—
108C2×Q8—3881no—
109C2×Q8—3881no—
110C2×Q8—1942no—
111C2×Q8—1942no—
112C2×Q8—1941no—
113C22×C4—971no—
114C22×C4—3881no—
115C22×C4—3881no—
116Q16—21no—
117Q16—972no—
118Q16—1942no—
119Q16—1942no—
120Q16—1941no—
121Q16C2×#8760412yescomplemented
122C2×C8—971no—
123C2×C8—971no—
124C2×C8—971no—
125C2×C8—971no—
126C2×C8—971no—
127C2×C8C2×#8760411yescharacteristic
128C4⋊C4—3881no—
129C4⋊C4—1942no—
130C16—1942no—
131C23—971no—
132Q8—22no—
133Q8—41no—
134Q8—3882no—
135Q8—3882no—
136Q8—3881no—
137Q8—1942no—
138C2×C4—41no—
139C2×C4—7762no—
140C2×C4—971no—
141C2×C4—971no—
142C2×C4—971no—
143C2×C4—971no—
144C2×C4—971no—
145C2×C4—3882no—
146C2×C4—3882no—
147C2×C4—3882no—
148C2×C4—3881no—
149C2×C4C22⋊#8760411yescharacteristic
150C8—971no—
151C8—971no—
152C8C22⋊#8760411yescharacteristic
153C8C22×#8760411yescharacteristic
154C22—972no—
155C22—972no—
156C22—971no—
157C22—971no—
158C22#1569087211yescharacteristic
159C4—42no—
160C4—7762no—
161C4—971no—
162C4—971no—
163C4—3882no—
164C4#1569087211yescharacteristic
165C4C2×C22⋊#8760411yescharacteristic
166C2—971no—
167C2—972no—
168C2—971no—
169C2#2026164812yesdirect product factor
170C2C2×#1569087211yescharacteristic
subgroupG/H
centerC22#15690872
commutatorC8×C97C22×C4
FrattiniC8C22×#87604
FittingC2×Q16×C97C4
socleC22×C97#102
prime radicalC22×D97D8
cosocleC8×D97C23
hypercenterC2×Q16#87604
hypocenterC97C2×#358
LCSG ▷ C8×C97 ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q16

Complements

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

NH ≅ G/Ntype
3. #20261648C2direct (N × H)
12. C2×Dic388C4semidirect
16. Q16×D97C4semidirect
19. C2×Q16×C97C4semidirect
33. Dic388C2×C4semidirect
43. Q16×C97C2×C4semidirect
80. C2×C97#358semidirect
82. D97#358semidirect
86. C97C2×#358semidirect
98. C2×Q16#87604semidirect
121. Q16C2×#87604semidirect
169. C2#20261648direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156908832
C2×#156908792
#202616482
C2×Q16×D972
C2×#35897