Finite Group Databasebeta

← #34204607

Subgroups — #34204607

Order 20224.

366 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 366 conjugacy classes of subgroups — too many to draw. Only its 127 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
1#23765014C211yesmaximal, characteristic
2#23763446C211yesmaximal, characteristic
3#23761514C212yesmaximal, complemented
4#23761497C212yesmaximal, complemented
5C79×#2916C211yesmaximal, characteristic
6C2×#14579101C2211yescharacteristic
7C22×C79⋊C16C2211yescharacteristic
8#19098601C2212yes—
9#19098537—21no—
10C22⋊(C79⋊C16)—22no—
11#19098320—21no—
12#568×C79—21no—
13C2×#131×C79C2211yescharacteristic
14#430×C79—21no—
15#430×C79C414yescomplemented
16C2×#108×C79—22no—
17C2×#108×C79C2212yes—
18#14579120—22no—
19#14579101—22no—
20C2×C79⋊C16—21no—
21C2×C79⋊C16—21no—
22C2×C79⋊C16—22no—
23#14579095—22no—
24#14579093—22no—
25#14579076—42no—
26C2×#41×C79D411yescharacteristic
27#131×C79—22no—
28#131×C79—22no—
29#131×C79—44no—
30C2×M16×C79—24no—
31C2×M16×C79—22no—
32C2×M16×C79C2×C412yes—
33C2×M16×C79D411yescharacteristic
34C22×C8×C79D412yes—
35C22×C8×C79C2311yescharacteristic
36#108×C79—24no—
37#108×C79—22no—
38#108×C79C2×C414yes—
39C4⋊Dic79—42no—
40C22⋊Dic79—42no—
41C4×Dic79—42no—
42C79⋊C16—41no—
43C79⋊C16—41no—
44#41×C79—22no—
45#41×C79—22no—
46C2×Q8×C79Q1611yescharacteristic
47C2×D4×C79SD1612yes—
48C2×D4×C79Q1611yescharacteristic
49C22×C4×C79C22⋊C412yes—
50C22×C4×C79C2×D411yescharacteristic
51M16×C79—24no—
52M16×C79—24no—
53M16×C79—22no—
54M16×C79—44no—
55M16×C79—42no—
56C2×C8×C79—22no—
57C2×C8×C79—22no—
58C2×C8×C79—44no—
59C2×C8×C79—42no—
60C2×C8×C79C22⋊C412yes—
61C2×C8×C79C22×C411yescharacteristic
62C2×C8×C79C2×D411yescharacteristic
63C2×C8×C79#4112yes—
64C2×C8×C79#4112yes—
65C23×C79#10312yes—
66C23×C79C2×SD1611yescharacteristic
67Q8×C79—22no—
68D4×C79—24no—
69D4×C79—22no—
70C2×C4×C79—22no—
71C2×C4×C79—22no—
72C2×C4×C79#10312yes—
73C2×C4×C79C2×C22⋊C411yescharacteristic
74C2×C4×C79#12312yes—
75C2×C4×C79C2×Q1611yescharacteristic
76C2×C4×C79AGL(1,ℤ/8)12yes—
77C2×Dic79—82no—
78C8×C79—22no—
79C8×C79—44no—
80C8×C79#11712yes—
81C8×C79#12311yescharacteristic
82C8×C79#12311yescharacteristic
83C22×C79—22no—
84C22×C79—41no—
85C22×C79—42no—
86C22×C79C2×#10311yescharacteristic
87C22×C79#48112yes—
88C4×C79—22no—
89C4×C79#38111yescharacteristic
90C4×C79#41811yescharacteristic
91C4×C79#48412yes—
92Dic79—162no—
93#12877—791nomaximal, Sylow
94C2×C79—22no—
95C2×C79—21no—
96C2×C79—42no—
97C2×C79#182411yescharacteristic
98#2916D7911yescharacteristic
99#2113—791no—
100#1812—791no—
101#1389—792no—
102#1382—792no—
103C79#1287711yescharacteristic, complemented, Sylow
104#568—21no—
105C2×#131C2×D7911yescharacteristic
106C2×M32—791no—
107C22×C16—791no—
108#430—21no—
109#430Dic7914yescomplemented
110C2×#108—22no—
111C2×#108C2×D7912yes—
112#427—792no—
113#410—1581no—
114C22⋊C16—1582no—
115H(3,ℤ/4)—1581no—
116C2×#41C22⋊D7911yescharacteristic
117#131—22no—
118#131—22no—
119#131—44no—
120C2×M16—24no—
121C2×M16—22no—
122C2×M16C2×Dic7912yes—
123C2×M16C22⋊D7911yescharacteristic
124C22×C8C22⋊D7912yes—
125C22×C8C22×D7911yescharacteristic
126#117—1582no—
127M32—1582no—
128C2×C16—1581no—
129C2×C16—1581no—
130C2×C16—1582no—
131#108—24no—
132#108—22no—
133#108C2×Dic7914yes—
134#107—1582no—
135#106—1582no—
136#99—3162no—
137#41—22no—
138#41—22no—
139C2×Q8#1192961411yescharacteristic
140C2×D4#1192961112yes—
141C2×D4#1192961411yescharacteristic
142C22×C4C22⋊Dic7912yes—
143C22×C4C2×C22⋊D7911yescharacteristic
144M16—22no—
145M16—24no—
146M16—24no—
147M16—44no—
148M16—42no—
149C2×C8—22no—
150C2×C8—22no—
151C2×C8—44no—
152C2×C8—42no—
153C2×C8C22⋊Dic7912yes—
154C2×C8C22×Dic7911yescharacteristic
155C2×C8C2×C22⋊D7911yescharacteristic
156C2×C8#1192962412yes—
157C2×C8#1192962412yes—
158C4⋊C4—3162no—
159C22⋊C4—3162no—
160C42—3162no—
161C16—3161no—
162C16—3161no—
163C23#1457908512yes—
164C23C2×#1192961111yescharacteristic
165Q8—22no—
166D4—24no—
167D4—22no—
168C2×C4—22no—
169C2×C4—22no—
170C2×C4—6322no—
171C2×C4#1457908512yes—
172C2×C4C2×C22⋊Dic7911yescharacteristic
173C2×C4#1457914412yes—
174C2×C4C2×#1192961411yescharacteristic
175C2×C4#1457918712yes—
176C8—22no—
177C8—44no—
178C8#1457912012yes—
179C8#1457914411yescharacteristic
180C8#1457914411yescharacteristic
181C22—22no—
182C22—41no—
183C22—42no—
184C22C2×#1457908511yescharacteristic
185C22#1909888112yes—
186C4—22no—
187C4—12642no—
188C4#1909842611yescharacteristic
189C4#1909856811yescharacteristic
190C4#1909889812yes—
191C2—22no—
192C2—21no—
193C2—42no—
194C2#2376349011yescharacteristic
subgroupG/H
centerC4#19098568
commutatorC2×C8×C79C22×C4
FrattiniC22×C8C22×D79
FittingC79×#2916C2
socleC2×C79#1824
prime radicalC2×#41×C79D4
cosocleC22×C8×C79C23
hypercenter#2916D79
hypocenterC79#12877
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#131 ◁ #2916

Complements

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

NH ≅ G/Ntype
3. #23761514C2semidirect
4. #23761497C2semidirect
15. #430×C79C4semidirect
103. C79#12877semidirect
109. #430Dic79semidirect

Maximal subgroups

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

subgroupindex
#237650142
#237634462
#237615142
#237614972
C79×#29162
#1287779