Finite Group Databasebeta

← #1814×C211 #41009434

Subgroups — #1814×C211 #41009434

Order 27008.

256 conjugacy classes of subgroups; only the 116 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 116 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×#131×C211C211yesmaximal, characteristic
2C2×#108×C211C211yesmaximal, characteristic, complemented
3#427×C211C211yesmaximal, characteristic, complemented
4#421×C211C212yesmaximal
5#344×C211C212yesmaximal, complemented
6C2×#41×C211C2211yescharacteristic
7#131×C211—21no—
8#131×C211—21no—
9#131×C211C412yescomplemented
10#131×C211C412yescomplemented
11C2×M16×C211—21no—
12C2×M16×C211C2212yes—
13C2×M16×C211C2211yescharacteristic
14C22×C8×C211—21no—
15C22×C8×C211C2211yescharacteristic
16#117×C211C2212yes—
17#108×C211—21no—
18#108×C211—21no—
19#107×C211—21no—
20#106×C211—21no—
21#104×C211—24no—
22#41×C211—21no—
23#41×C211—21no—
24#41×C211C2×C412yes—
25#41×C211D412yes—
26C2×Q8×C211Q811yescharacteristic
27C2×D4×C211—21no—
28C2×D4×C211Q811yescharacteristic
29C22×C4×C211—21no—
30C22×C4×C211C2311yescharacteristic
31M16×C211—21no—
32M16×C211—22no—
33M16×C211—22no—
34M16×C211—22no—
35M16×C211—22no—
36M16×C211C2×C412yes—
37C2×C8×C211—21no—
38C2×C8×C211—22no—
39C2×C8×C211—22no—
40C2×C8×C211—22no—
41C2×C8×C211C2×C411yescharacteristic
42C2×C8×C211C2×C411yescharacteristic
43C2×C8×C211D411yescharacteristic
44C2×C8×C211D411yescharacteristic
45C2×C8×C211D411yescharacteristic
46C2×C8×C211D411yescharacteristic
47C4⋊C4×C211—22no—
48C22⋊C4×C211—22no—
49C42×C211—22no—
50C23×C211—21no—
51C23×C211#4111yescharacteristic
52Q8×C211—21no—
53Q8×C211C4⋊C412yes—
54D4×C211—22no—
55D4×C211—22no—
56D4×C211—21no—
57D4×C211C4⋊C412yes—
58C2×C4×C211—21no—
59C2×C4×C211—22no—
60C2×C4×C211—22no—
61C2×C4×C211—42no—
62C2×C4×C211C22×C411yescharacteristic
63C2×C4×C211C2×D411yescharacteristic
64C2×C4×C211C2×D411yescharacteristic
65C2×C4×C211C2×D411yescharacteristic
66C2×C4×C211C2×Q811yescharacteristic
67C2×C4×C211#4111yescharacteristic
68C8×C211—22no—
69C8×C211—42no—
70C8×C211C22⋊C411yescharacteristic
71C8×C211C22⋊C411yescharacteristic
72C8×C211C22⋊C411yescharacteristic
73C8×C211C22⋊C411yescharacteristic
74C22×C211—22no—
75C22×C211—41no—
76C22×C211—42no—
77C22×C211#11711yescharacteristic
78C22×C211#12111yescharacteristic
79C22×C211C22⋊Q811yescharacteristic
80C4×C211—22no—
81C4×C211—82no—
82C4×C211C2×C22⋊C411yescharacteristic
83C4×C211C2×C4⋊C411yescharacteristic
84C4×C211#12111yescharacteristic
85C4×C211C22⋊Q811yescharacteristic
86C2×C211—21no—
87C2×C211—21no—
88C2×C211—21no—
89C2×C211—42no—
90C2×C211#38011yescharacteristic
91C211#181411yescharacteristic, direct product factor, Sylow
92#1814C21111yesmaximal, characteristic, direct product factor, Sylow
93C2×#131C2×C21111yescharacteristic
94C2×#108C2×C21111yescharacteristic, complemented
95#427C2×C21111yescharacteristic, complemented
96#421C2×C21112yes—
97#344C2×C21112yescomplemented
98C2×#41C22×C21111yescharacteristic
99#131—21no—
100#131—21no—
101#131C4×C21112yescomplemented
102#131C4×C21112yescomplemented
103C2×M16—21no—
104C2×M16C22×C21112yes—
105C2×M16C22×C21111yescharacteristic
106C22×C8—21no—
107C22×C8C22×C21111yescharacteristic
108#117C22×C21112yes—
109#108—21no—
110#108—21no—
111#107—21no—
112#106—21no—
113#104—24no—
114#41—21no—
115#41—21no—
116#41C2×C4×C21112yes—
117#41D4×C21112yes—
118C2×Q8Q8×C21111yescharacteristic
119C2×D4—21no—
120C2×D4Q8×C21111yescharacteristic
121C22×C4—21no—
122C22×C4C23×C21111yescharacteristic
123M16—21no—
124M16—22no—
125M16—22no—
126M16—22no—
127M16—22no—
128M16C2×C4×C21112yes—
129C2×C8—21no—
130C2×C8—22no—
131C2×C8—22no—
132C2×C8—22no—
133C2×C8C2×C4×C21111yescharacteristic
134C2×C8C2×C4×C21111yescharacteristic
135C2×C8D4×C21111yescharacteristic
136C2×C8D4×C21111yescharacteristic
137C2×C8D4×C21111yescharacteristic
138C2×C8D4×C21111yescharacteristic
139C4⋊C4—22no—
140C22⋊C4—22no—
141C42—22no—
142C23—21no—
143C23#41×C21111yescharacteristic
144Q8—21no—
145Q8C4⋊C4×C21112yes—
146D4—22no—
147D4—22no—
148D4—21no—
149D4C4⋊C4×C21112yes—
150C2×C4—21no—
151C2×C4—22no—
152C2×C4—22no—
153C2×C4—42no—
154C2×C4C22×C4×C21111yescharacteristic
155C2×C4C2×D4×C21111yescharacteristic
156C2×C4C2×D4×C21111yescharacteristic
157C2×C4C2×D4×C21111yescharacteristic
158C2×C4C2×Q8×C21111yescharacteristic
159C2×C4#41×C21111yescharacteristic
160C8—22no—
161C8—42no—
162C8C22⋊C4×C21111yescharacteristic
163C8C22⋊C4×C21111yescharacteristic
164C8C22⋊C4×C21111yescharacteristic
165C8C22⋊C4×C21111yescharacteristic
166C22—22no—
167C22—41no—
168C22—42no—
169C22#117×C21111yescharacteristic
170C22#121×C21111yescharacteristic
171C22C22⋊Q8×C21111yescharacteristic
172C4—22no—
173C4—82no—
174C4C2×C22⋊C4×C21111yescharacteristic
175C4C2×C4⋊C4×C21111yescharacteristic
176C4#121×C21111yescharacteristic
177C4C22⋊Q8×C21111yescharacteristic
178C2—21no—
179C2—21no—
180C2—21no—
181C2—42no—
182C2#380×C21111yescharacteristic
subgroupG/H
centerC4×C211#121
commutatorC2×C4C22×C4×C211
Frattini, cosocleC22×C4C23×C211
socleC2×C211#380
prime radicalC2×#41×C211C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C211 ◁ C22×C4×C211 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×#108×C211C2semidirect
3. #427×C211C2semidirect
5. #344×C211C2semidirect
9. #131×C211C4semidirect
10. #131×C211C4semidirect
91. C211#1814direct (N × H)
92. #1814C211direct (N × H)
94. C2×#108C2×C211semidirect
95. #427C2×C211semidirect
97. #344C2×C211semidirect
101. #131C4×C211semidirect
102. #131C4×C211semidirect

Maximal subgroups

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

subgroupindex
C2×#131×C2112
C2×#108×C2112
#427×C2112
#421×C2112
#344×C2112
#1814211