Finite Group Databasebeta

← C2×#26038290 #37511334

Subgroups — C2×#26038290 #37511334

Order 22912.

928 conjugacy classes of subgroups.

The subgroup lattice has 176 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic179⋊C4C212yesmaximal
2C22×C4×Dic179C212yesmaximal
3C22×C4×Dic179C211yesmaximal, characteristic
4#26038290C218yesmaximal, direct product factor
5C2×C179⋊#95C211yesmaximal, characteristic
6C2×#95×C179C211yesmaximal, characteristic
7C23×Dic179C2212yes—
8C23×Dic179C2211yescharacteristic
9C23×Dic179C2211yescharacteristic
10C2×Dic179⋊C4C4116yescomplemented
11C2×Dic179⋊C4C2218yes—
12C2×C4×Dic179—28no—
13C2×C4×Dic179C418yescomplemented
14C2×C4×Dic179C2218yes—
15C2×C4×Dic179C2214yes—
16C179⋊#95C2214yes—
17C23×C4×C179C2211yescharacteristic
18C23×C4×C179C2212yes—
19#95×C179C2214yes—
20C22×Dic179—24no—
21C22×Dic179—24no—
22C22×Dic179C2×C418yes—
23C22×Dic179C2×C414yes—
24C22×Dic179C2×C418yes—
25C22×Dic179C2×C414yes—
26C22×Dic179D414yes—
27C22×Dic179Q814yes—
28C22×Dic179C2314yes—
29C22×Dic179C2312yes—
30C22×Dic179C2312yes—
31Dic179⋊C4C2×C4132yescomplemented
32C4×Dic179—216no—
33C4×Dic179C2×C4116yescomplemented
34C24×C179C2311yescharacteristic
35C22×C4×C179—24no—
36C22×C4×C179—24no—
37C22×C4×C179—24no—
38C22×C4×C179C2×C414yes—
39C22×C4×C179C2×C418yes—
40C22×C4×C179C2312yes—
41C22×C4×C179C2314yes—
42C2×Dic179—216no—
43C2×Dic179—24no—
44C2×Dic179—24no—
45C2×Dic179C42116yescomplemented
46C2×Dic179C4⋊C4116yescomplemented
47C2×Dic179C22×C418yes—
48C2×Dic179C22×C414yes—
49C2×Dic179C22×C418yes—
50C2×Dic179C22×C414yes—
51C2×Dic179C2×D414yes—
52C2×Dic179C2×Q814yes—
53C23×C179C22×C412yes—
54C23×C179C22×C414yes—
55C23×C179C2×D412yes—
56C23×C179C2×Q812yes—
57C23×C179#4114yes—
58C23×C179C2411yescharacteristic
59C2×C4×C179—28no—
60C2×C4×C179—216no—
61C2×C4×C179—24no—
62C2×C4×C179—24no—
63C2×C4×C179—24no—
64C2×C4×C179C22×C414yes—
65C2×C4×C179C22×C418yes—
66C22×C179C2×C4214yes—
67C22×C179C2×C4⋊C414yes—
68C22×C179#11714yes—
69C22×C179C4×D418yes—
70C22×C179C4×Q818yes—
71C22×C179C23×C411yescharacteristic
72C22×C179C23×C412yes—
73C22×C179C22×D411yescharacteristic
74C22×C179C22×Q811yescharacteristic
75C22×C179C2×#4112yes—
76C4×C179—24no—
77C4×C179—28no—
78Dic179—28no—
79Dic179C2×C4218yescomplemented
80Dic179C2×C4⋊C418yescomplemented
81C2×C179C4×C4⋊C418yescomplemented
82C2×C179C22×C4211yescharacteristic
83C2×C179C22×C4⋊C411yescharacteristic
84C2×C179C2×#11711yescharacteristic
85C2×C179C2×C4×D412yes—
86C2×C179C2×C4×Q812yes—
87C179C2×C4×C4⋊C411yescharacteristic, complemented, Sylow
88C2×C4×C4⋊C4—1791nomaximal, Sylow
89C22×C4⋊C4—1792no—
90C22×C42—1792no—
91C22×C42—1791no—
92C4×C4⋊C4—1798no—
93C2×#95—1791no—
94C2×#95D17911yescharacteristic
95C23×C4—1792no—
96C23×C4—1791no—
97C23×C4—1791no—
98C23×C4C2×D17912yes—
99C23×C4C2×D17911yescharacteristic
100C2×C4⋊C4—17916no—
101C2×C4⋊C4—1798no—
102C2×C42—3588no—
103C2×C42—1798no—
104C2×C42—1798no—
105C2×C42—1794no—
106#95—1794no—
107#95C2×D17914yes—
108C24C22×D17911yescharacteristic
109C22×C4—24no—
110C22×C4—24no—
111C22×C4—24no—
112C22×C4—3584no—
113C22×C4—3584no—
114C22×C4—1798no—
115C22×C4—1794no—
116C22×C4—1794no—
117C22×C4—1794no—
118C22×C4—1798no—
119C22×C4—1794no—
120C22×C4—1794no—
121C22×C4—1792no—
122C22×C4—1792no—
123C22×C4C4×D17914yes—
124C22×C4C4×D17918yes—
125C22×C4C22×D17912yes—
126C22×C4C22×D17914yes—
127C4⋊C4—17932no—
128C42—35816no—
129C42—17916no—
130C23C2×C4×D17912yes—
131C23C2×C4×D17914yes—
132C23D4×D17912yes—
133C23Q8×D17912yes—
134C23#1566825814yes—
135C23C23×D17911yescharacteristic
136C2×C4—24no—
137C2×C4—24no—
138C2×C4—28no—
139C2×C4—216no—
140C2×C4—24no—
141C2×C4—3584no—
142C2×C4—35816no—
143C2×C4—3584no—
144C2×C4—1798no—
145C2×C4—1794no—
146C2×C4—17916no—
147C2×C4—17916no—
148C2×C4—1794no—
149C2×C4—1794no—
150C2×C4—1798no—
151C2×C4—1794no—
152C2×C4C2×C4×D17914yes—
153C2×C4C2×C4×D17918yes—
154C22C42×D17914yes—
155C22C4⋊C4×D17914yes—
156C22#1915306914yes—
157C22(C22⋊D179)⋊C418yes—
158C22#1915307818yes—
159C22C22×C4×D17911yescharacteristic
160C22C22×C4×D17912yes—
161C22C2×D4×D17911yescharacteristic
162C22C2×Q8×D17911yescharacteristic
163C22C2×#1566825812yes—
164C4—24no—
165C4—28no—
166C4—3588no—
167C4—1798no—
168C4—1798no—
169C2#2603829018yesdirect product factor
170C2C2×C42×D17911yescharacteristic
171C2C2×C4⋊C4×D17911yescharacteristic
172C2C2×#1915306911yescharacteristic
173C2C2×(C22⋊D179)⋊C412yes—
174C2C2×#1915307812yes—
subgroupG/H
centerC24C22×D179
commutatorC2×C179C22×C42
FrattiniC23C23×D179
FittingC2×#95×C179C2
socle, prime radicalC24×C179C23
cosocleC23×C179C24
hypercenterC2×#95D179
hypocenterC179C2×C4×C4⋊C4
LCSG ▷ C2×C179 ▷ C179
UCSC1 ◁ C24 ◁ C2×#95

Complements

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

NH ≅ G/Ntype
4. #26038290C2direct (N × H)
10. C2×Dic179⋊C4C4semidirect
13. C2×C4×Dic179C4semidirect
31. Dic179⋊C4C2×C4semidirect
33. C4×Dic179C2×C4semidirect
45. C2×Dic179C42semidirect
46. C2×Dic179C4⋊C4semidirect
79. Dic179C2×C42semidirect
80. Dic179C2×C4⋊C4semidirect
81. C2×C179C4×C4⋊C4semidirect
87. C179C2×C4×C4⋊C4semidirect
169. C2#26038290direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic179⋊C42
C22×C4×Dic1792
#260382902
C2×C179⋊#952
C2×#95×C1792
C2×C4×C4⋊C4179