Finite Group Databasebeta

← #1796×C181 #37529739

Subgroups — #1796×C181 #37529739

Order 23168.

536 conjugacy classes of subgroups; only the 132 normal subgroups are shown.

normal subgroups only

This group has 536 conjugacy classes of subgroups — too many to draw. Only its 132 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
1C2×2−1+4×C181C211yesmaximal, characteristic
2#421×C181C212yesmaximal, complemented
3#419×C181C212yesmaximal, complemented
4#413×C181C211yesmaximal, characteristic, complemented
5#410×C181C211yesmaximal, characteristic, complemented
62−1+4×C181—24no—
72−1+4×C181—24no—
8C2×#41×C181—21no—
9C2×#41×C181—22no—
10C2×#41×C181C412yescomplemented
11C2×#41×C181C2211yescharacteristic
12C2×#41×C181C2211yescharacteristic
13C22×Q8×C181—21no—
14C22×Q8×C181C412yescomplemented
15C22×Q8×C181C2211yescharacteristic
16C2×M16×C181C2212yes—
17#117×C181C2212yes—
18#104×C181—24no—
19#103×C181—24no—
20#101×C181—21no—
21#100×C181—21no—
22#99×C181—22no—
23#41×C181—216no—
24#41×C181—28no—
25#41×C181—24no—
26#41×C181—24no—
27#41×C181—22no—
28#41×C181—22no—
29#41×C181—22no—
30#41×C181D414yes—
31C2×Q8×C181—28no—
32C2×Q8×C181—24no—
33C2×Q8×C181—24no—
34C2×Q8×C181—22no—
35C2×Q8×C181—21no—
36C2×Q8×C181—22no—
37C2×Q8×C181C2×C411yescharacteristic
38C2×Q8×C181C2×C412yes—
39C2×Q8×C181D414yes—
40C2×Q8×C181D411yescharacteristic
41C2×D4×C181—22no—
42C2×D4×C181—21no—
43C2×D4×C181C2×C411yescharacteristic
44C2×D4×C181D412yes—
45C2×D4×C181D411yescharacteristic
46C22×C4×C181—22no—
47C22×C4×C181—21no—
48C22×C4×C181—22no—
49C22×C4×C181—21no—
50C22×C4×C181C2×C412yes—
51C22×C4×C181C2311yescharacteristic
52M16×C181—22no—
53M16×C181—22no—
54C2×C8×C181—22no—
55C4⋊C4×C181—22no—
56C22⋊C4×C181—22no—
57C42×C181—22no—
58C23×C181—21no—
59C23×C181C22⋊C412yes—
60C23×C181C2×D411yescharacteristic
61Q8×C181—28no—
62Q8×C181—21no—
63Q8×C181—22no—
64Q8×C181—24no—
65Q8×C181—22no—
66Q8×C181C22⋊C412yes—
67Q8×C181C22⋊C414yes—
68D4×C181—28no—
69D4×C181—24no—
70D4×C181—24no—
71D4×C181—21no—
72D4×C181—22no—
73D4×C181C22⋊C412yes—
74C2×C4×C181—28no—
75C2×C4×C181—28no—
76C2×C4×C181—21no—
77C2×C4×C181—22no—
78C2×C4×C181—24no—
79C2×C4×C181—22no—
80C2×C4×C181—22no—
81C2×C4×C181—24no—
82C2×C4×C181—42no—
83C2×C4×C181C22⋊C412yes—
84C2×C4×C181C22×C411yescharacteristic
85C2×C4×C181C2×D412yes—
86C2×C4×C181C2×D412yes—
87C2×C4×C181C2×D411yescharacteristic
88C8×C181—42no—
89C22×C181—22no—
90C22×C181—22no—
91C22×C181—41no—
92C22×C181—42no—
93C22×C181—42no—
94C22×C181C2×C22⋊C411yescharacteristic
95C22×C181#12012yes—
96C4×C181—24no—
97C4×C181—22no—
98C4×C181—22no—
99C4×C181—82no—
100C4×C181C2×C22⋊C411yescharacteristic
101C4×C181C2×C22⋊C411yescharacteristic
102C4×C181#12012yes—
103C2×C181—22no—
104C2×C181—21no—
105C2×C181—42no—
106C2×C181—42no—
107C2×C181#37911yescharacteristic
108C181#179611yescharacteristic, direct product factor, Sylow
109#1796C18111yesmaximal, characteristic, direct product factor, Sylow
110C2×2−1+4C2×C18111yescharacteristic
111#421C2×C18112yescomplemented
112#419C2×C18112yescomplemented
113#413C2×C18111yescharacteristic, complemented
114#410C2×C18111yescharacteristic, complemented
1152−1+4—24no—
1162−1+4—24no—
117C2×#41—21no—
118C2×#41—22no—
119C2×#41C4×C18112yescomplemented
120C2×#41C22×C18111yescharacteristic
121C2×#41C22×C18111yescharacteristic
122C22×Q8—21no—
123C22×Q8C4×C18112yescomplemented
124C22×Q8C22×C18111yescharacteristic
125C2×M16C22×C18112yes—
126#117C22×C18112yes—
127#104—24no—
128#103—24no—
129#101—21no—
130#100—21no—
131#99—22no—
132#41—216no—
133#41—28no—
134#41—24no—
135#41—24no—
136#41—22no—
137#41—22no—
138#41—22no—
139#41D4×C18114yes—
140C2×Q8—28no—
141C2×Q8—24no—
142C2×Q8—24no—
143C2×Q8—22no—
144C2×Q8—21no—
145C2×Q8—22no—
146C2×Q8C2×C4×C18111yescharacteristic
147C2×Q8C2×C4×C18112yes—
148C2×Q8D4×C18114yes—
149C2×Q8D4×C18111yescharacteristic
150C2×D4—22no—
151C2×D4—21no—
152C2×D4C2×C4×C18111yescharacteristic
153C2×D4D4×C18112yes—
154C2×D4D4×C18111yescharacteristic
155C22×C4—22no—
156C22×C4—21no—
157C22×C4—22no—
158C22×C4—21no—
159C22×C4C2×C4×C18112yes—
160C22×C4C23×C18111yescharacteristic
161M16—22no—
162M16—22no—
163C2×C8—22no—
164C4⋊C4—22no—
165C22⋊C4—22no—
166C42—22no—
167C23—21no—
168C23C22⋊C4×C18112yes—
169C23C2×D4×C18111yescharacteristic
170Q8—28no—
171Q8—21no—
172Q8—22no—
173Q8—24no—
174Q8—22no—
175Q8C22⋊C4×C18112yes—
176Q8C22⋊C4×C18114yes—
177D4—28no—
178D4—24no—
179D4—24no—
180D4—21no—
181D4—22no—
182D4C22⋊C4×C18112yes—
183C2×C4—28no—
184C2×C4—28no—
185C2×C4—21no—
186C2×C4—22no—
187C2×C4—24no—
188C2×C4—22no—
189C2×C4—22no—
190C2×C4—24no—
191C2×C4—42no—
192C2×C4C22⋊C4×C18112yes—
193C2×C4C22×C4×C18111yescharacteristic
194C2×C4C2×D4×C18112yes—
195C2×C4C2×D4×C18112yes—
196C2×C4C2×D4×C18111yescharacteristic
197C8—42no—
198C22—22no—
199C22—22no—
200C22—41no—
201C22—42no—
202C22—42no—
203C22C2×C22⋊C4×C18111yescharacteristic
204C22#120×C18112yes—
205C4—24no—
206C4—22no—
207C4—22no—
208C4—82no—
209C4C2×C22⋊C4×C18111yescharacteristic
210C4C2×C22⋊C4×C18111yescharacteristic
211C4#120×C18112yes—
212C2—22no—
213C2—21no—
214C2—42no—
215C2—42no—
216C2#379×C18111yescharacteristic
subgroupG/H
center, socleC2×C181#379
commutatorC2×C4C22×C4×C181
Frattini, cosocleC22×C4C23×C181
prime radicalC2×2−1+4×C181C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C181 ◁ C22×C4×C181 ◁ G

Complements

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

NH ≅ G/Ntype
2. #421×C181C2semidirect
3. #419×C181C2semidirect
4. #413×C181C2semidirect
5. #410×C181C2semidirect
10. C2×#41×C181C4semidirect
14. C22×Q8×C181C4semidirect
108. C181#1796direct (N × H)
109. #1796C181direct (N × H)
111. #421C2×C181semidirect
112. #419C2×C181semidirect
113. #413C2×C181semidirect
114. #410C2×C181semidirect
119. C2×#41C4×C181semidirect
123. C22×Q8C4×C181semidirect

Maximal subgroups

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

subgroupindex
C2×2−1+4×C1812
#421×C1812
#419×C1812
#413×C1812
#410×C1812
#1796181