Finite Group Databasebeta

← C2×#23765646 #34443587

Subgroups — C2×#23765646 #34443587

Order 20224.

582 conjugacy classes of subgroups; only the 203 normal subgroups are shown.

normal subgroups only

This group has 582 conjugacy classes of subgroups — too many to draw. Only its 203 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×#19098965C211yesmaximal, characteristic
2C2×#19098943C211yesmaximal, characteristic
3#23765646C218yesmaximal, direct product factor
4C2×#19098368C214yesmaximal
5C2×#346×C79C211yesmaximal, characteristic
6C22×Dic316—21no—
7C22×Dic316C2212yes—
8C2×#14579161—21no—
9C2×#14579153—21no—
10#19098965—22no—
11#19098965C2214yes—
12#19098943—22no—
13#19098943C2214yes—
14C2×#14579095C2212yes—
15C2×#14579093—21no—
16#19098368C22116yes—
17C22×C16×C79C2212yes—
18C2×C4×C8×C79C2211yescharacteristic
19#346×C79C2214yes—
20C22×Dic158—22no—
21C2×Dic316—28no—
22C2×Dic316—22no—
23C2×Dic316—24no—
24C2×Dic316—44no—
25C2×Dic316C2314yes—
26#14579161—24no—
27#14579161—42no—
28#14579153—24no—
29#14579153—42no—
30C2×C4⋊Dic79—22no—
31C2×C4⋊Dic79—42no—
32C2×Dic79⋊C4—42no—
33#14579095—22no—
34#14579095C2314yes—
35#14579093—24no—
36C22×C8×C79D411yescharacteristic
37C22×C8×C79C2311yescharacteristic
38C2×C42×C79D411yescharacteristic
39C2×C16×C79—24no—
40C2×C16×C79C2314yes—
41C4×C8×C79D412yes—
42C4×C8×C79C2312yes—
43C2×Dic158—24no—
44C2×Dic158—44no—
45C2×Dic158—42no—
46C2×Dic158—44no—
47C22×Dic79—42no—
48C22×Dic79—42no—
49Dic316—28no—
50Dic316—44no—
51Dic316—48no—
52C4⋊Dic79—24no—
53C4⋊Dic79—42no—
54C4⋊Dic79—48no—
55Dic79⋊C4—48no—
56C22×C4×C79D812yes—
57C22×C4×C79C2×D411yescharacteristic
58C2×C8×C79SD1614yes—
59C2×C8×C79C2×D411yescharacteristic
60C2×C8×C79C2×D412yes—
61C2×C8×C79#4114yes—
62C2×C8×C79C2411yescharacteristic
63C42×C79D812yes—
64C42×C79C2×D412yes—
65C16×C79—24no—
66C23×C79C2×D811yescharacteristic
67C2×C4×C79—24no—
68C2×C4×C79#12412yes—
69C2×C4×C79C2×D814yes—
70C2×C4×C79C2×D811yescharacteristic
71C2×C4×C79C2×SD1612yes—
72C2×C4×C79C22×D411yescharacteristic
73C2×Dic79—44no—
74C2×Dic79—44no—
75C2×Dic79—84no—
76C2×Dic79—84no—
77Dic158—44no—
78Dic158—44no—
79Dic158—84no—
80C8×C79#12412yes—
81C8×C79C2×SD1614yes—
82C8×C79C2×#4112yes—
83C22×C79#48612yes—
84C22×C79#51014yes—
85C22×C79C22×D811yescharacteristic
86C4×C79—24no—
87C4×C79#48612yes—
88C4×C79C2×#12411yescharacteristic
89C4×C79C22×SD1611yescharacteristic
90Dic79—84no—
91Dic79—84no—
92C2×#2245—791nomaximal, Sylow
93C2×C79#224514yescomplemented
94C2×C79C2×#48611yescharacteristic
95C2×C79C2×#51012yes—
96C2×#499—791no—
97C2×#494—791no—
98#2245—798no—
99C2×#358—794no—
100C2×#346D7911yescharacteristic
101C79C2×#224511yescharacteristic, complemented, Sylow
102C22×Q16—792no—
103C22×Q16—1581no—
104C2×C4⋊Q8—1581no—
105C2×#125—1581no—
106C22×C16C2×D7912yes—
107#499—794no—
108#499—1582no—
109#494—794no—
110#494—1582no—
111C2×#107—792no—
112C2×#106—1581no—
113C2×C4×C8C2×D7911yescharacteristic
114#358—7916no—
115#346C2×D7914yes—
116C22×Q8—1582no—
117C2×Q16—3164no—
118C2×Q16—794no—
119C2×Q16—1582no—
120C2×Q16—1584no—
121C2×Q16—1588no—
122C22×C8D31611yescharacteristic
123C22×C8C22×D7911yescharacteristic
124C4⋊Q8—3162no—
125C4⋊Q8—1584no—
126#125—3162no—
127#125—1584no—
128C2×C4⋊C4—3162no—
129C2×C4⋊C4—3162no—
130C2×C4⋊C4—1582no—
131C2×C42D31611yescharacteristic
132C2×C16—24no—
133C2×C16C22×D7914yes—
134#107—794no—
135#107—1582no—
136#106—1584no—
137C4×C8D31612yes—
138C4×C8C22×D7912yes—
139C2×Q8—3162no—
140C2×Q8—3164no—
141C2×Q8—3164no—
142C2×Q8—1584no—
143C22×C4—3162no—
144C22×C4—3162no—
145C22×C4D63212yes—
146C22×C4C2×D31611yescharacteristic
147Q16—3164no—
148Q16—3168no—
149Q16—1588no—
150C2×C8#1192961314yes—
151C2×C8C2×D31611yescharacteristic
152C2×C8C2×D31612yes—
153C2×C8#1192962414yes—
154C2×C8C23×D7911yescharacteristic
155C4⋊C4—3168no—
156C4⋊C4—3168no—
157C4⋊C4—3162no—
158C4⋊C4—1584no—
159C42D63212yes—
160C42C2×D31612yes—
161C16—24no—
162C23C2×D63211yescharacteristic
163Q8—3164no—
164Q8—3164no—
165Q8—6324no—
166C2×C4—24no—
167C2×C4—3164no—
168C2×C4—3164no—
169C2×C4—6324no—
170C2×C4—6324no—
171C2×C4#1457914912yes—
172C2×C4C2×D63214yes—
173C2×C4C2×D63211yescharacteristic
174C2×C4C2×#1192961312yes—
175C2×C4C22×D31611yescharacteristic
176C8#1457914912yes—
177C8C2×#1192961314yes—
178C8C2×#1192962412yes—
179C22#1909891012yes—
180C22#1909900614yes—
181C22C22×D63211yescharacteristic
182C4—24no—
183C4—6324no—
184C4—6324no—
185C4#1909891012yes—
186C4C2×#1457914911yescharacteristic
187C4C22×#1192961311yescharacteristic
188C2#2376564614yesdirect product factor
189C2C2×#1909891011yescharacteristic
190C2C2×#1909900612yes—
subgroupG/H
centerC23C2×D632
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#346×C79C2
socle, prime radicalC23×C79C2×D8
hypercenterC2×#346D79
hypocenterC79C2×#2245
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×#346

Complements

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

NH ≅ G/Ntype
3. #23765646C2direct (N × H)
93. C2×C79#2245semidirect
101. C79C2×#2245semidirect
188. C2#23765646direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989652
C2×#190989432
#237656462
C2×#190983682
C2×#346×C792
C2×#224579