Finite Group Databasebeta

← C22×#17986405 #32867059

Subgroups — C22×#17986405 #32867059

Order 18176.

2142 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556120C211yesmaximal, characteristic
2C2×#17986405C2124yesmaximal, direct product factor
3C22×#14556061C212yesmaximal
4C22×#14556059C212yesmaximal
5C22×#14556039C211yesmaximal, characteristic
6C22×C4⋊Q8×C71C211yesmaximal, characteristic
7C23×C71⋊C8C2212yes—
8C2×#14556120—26no—
9C2×#14556120C22112yes—
10C22×C4⋊Dic71C2211yescharacteristic
11C22×C4⋊Dic71C2211yescharacteristic
12C22×Dic71⋊C4—21no—
13C22×Dic71⋊C4—21no—
14#17986405C22164yesdirect product factor
15C2×#14556061C22124yes—
16C2×#14556059C22124yes—
17C2×#14556039C22112yes—
18C23×Q8×C71—21no—
19C2×C4⋊Q8×C71—26no—
20C2×C4⋊Q8×C71C22112yes—
21C22×C4⋊C4×C71—21no—
22C22×C4⋊C4×C71C2212yes—
23C22×C42×C71C2211yescharacteristic
24C23×Dic71—21no—
25C23×Dic71—21no—
26C22×C71⋊C8Q8116yescomplemented
27C22×C71⋊C8C23112yes—
28#14556120—224no—
29#14556120C23116yes—
30C2×C4⋊Dic71—23no—
31C2×C4⋊Dic71—23no—
32C2×C4⋊Dic71C2316yes—
33C2×C4⋊Dic71C2316yes—
34C2×Dic71⋊C4—212no—
35C2×Dic71⋊C4—212no—
36#14556061C23132yes—
37#14556059C23132yes—
38#14556039C23116yes—
39C22×Q8×C71—212no—
40C22×Q8×C71—48no—
41C23×C4×C71—22no—
42C23×C4×C71D411yescharacteristic
43C23×C4×C71D411yescharacteristic
44C23×C4×C71C2311yescharacteristic
45C4⋊Q8×C71—224no—
46C4⋊Q8×C71C23116yes—
47C2×C4⋊C4×C71—212no—
48C2×C4⋊C4×C71—26no—
49C2×C4⋊C4×C71C23112yes—
50C2×C42×C71D416yes—
51C2×C42×C71C2316yes—
52C22×Dic71—26no—
53C22×Dic71—26no—
54C22×Dic71—44no—
55C22×Dic71—44no—
56C2×C71⋊C8C2×Q8148yescomplemented
57C2×C71⋊C8C2418yes—
58C4⋊Dic71—26no—
59C4⋊Dic71—26no—
60C4⋊Dic71C2414yes—
61C4⋊Dic71C2414yes—
62Dic71⋊C4—216no—
63Dic71⋊C4—216no—
64C24×C71C2×D411yescharacteristic
65C2×Q8×C71—216no—
66C2×Q8×C71—448no—
67C22×C4×C71—24no—
68C22×C4×C71—24no—
69C22×C4×C71—212no—
70C22×C4×C71—48no—
71C22×C4×C71C2×D416yes—
72C22×C4×C71C2×D416yes—
73C22×C4×C71C2×D413yes—
74C22×C4×C71C2×Q818yes—
75C22×C4×C71C2413yes—
76C4⋊C4×C71—216no—
77C4⋊C4×C71—212no—
78C4⋊C4×C71C2418yes—
79C42×C71C2×D4112yes—
80C42×C71C2414yes—
81C23×C71C4⋊Q814yes—
82C23×C71AGL(1,ℤ/8)14yes—
83C23×C71#13714yes—
84C23×C71C22×D413yes—
85Q8×C71—432no—
86C2×C4×C71—212no—
87C2×C4×C71—212no—
88C2×C4×C71—28no—
89C2×C4×C71—424no—
90C2×C4×C71C4⋊Q8112yes—
91C2×C4×C71C22×D414yes—
92C2×C4×C71C22×D414yes—
93C2×C4×C71C22×D413yes—
94C2×C4×C71C22×Q8112yes—
95C2×C4×C71C2511yescharacteristic
96C2×Dic71—24no—
97C2×Dic71—24no—
98C2×Dic71—412no—
99C2×Dic71—412no—
100C71⋊C8C22×Q8116yescomplemented
101C22×C71#501116yescomplemented
102C22×C71C2×C4⋊Q816yes—
103C22×C71C2×AGL(1,ℤ/8)16yes—
104C22×C71C2×#13716yes—
105C22×C71C23×D411yescharacteristic
106C4×C71—24no—
107C4×C71—24no—
108C4×C71—48no—
109C4×C71C2×C4⋊Q816yes—
110C4×C71C23×Q812yes—
111Dic71—44no—
112Dic71—44no—
113C22×#501—711nomaximal, Sylow
114C2×C71C2×#501112yescomplemented
115C2×C71C22×C4⋊Q811yescharacteristic
116C2×C71C22×AGL(1,ℤ/8)11yescharacteristic
117C2×C71C22×#13711yescharacteristic
118C22×C4⋊Q8D7111yescharacteristic
119C22×#125—711no—
120C2×#501—7124no—
121C22×#107—712no—
122C22×#106—712no—
123C22×#97—711no—
124C71C22×#50111yescharacteristic, complemented, Sylow
125C23×Q8—21no—
126C23×C8—712no—
127C2×C4⋊Q8—26no—
128C2×C4⋊Q8C2×D71112yes—
129C2×#125—7112no—
130C2×#125—1426no—
131C22×C4⋊C4—21no—
132C22×C4⋊C4—711no—
133C22×C4⋊C4—711no—
134C22×C4⋊C4—1421no—
135C22×C4⋊C4—1421no—
136C22×C4⋊C4C2×D7112yes—
137C22×C42C2×D7111yescharacteristic
138#501—7164no—
139C2×#107—7124no—
140C2×#106—7124no—
141C2×#97—7112no—
142C22×Q8—212no—
143C22×Q8—48no—
144C23×C4—22no—
145C23×C4—1421no—
146C23×C4—1421no—
147C23×C4C22⋊D7111yescharacteristic
148C23×C4C22⋊D7111yescharacteristic
149C23×C4C22×D7111yescharacteristic
150C22×C8—7116no—
151C22×C8—7112no—
152C4⋊Q8—224no—
153C4⋊Q8C22×D71116yes—
154#125—7116no—
155#125—14224no—
156C2×C4⋊C4—212no—
157C2×C4⋊C4—26no—
158C2×C4⋊C4—716no—
159C2×C4⋊C4—716no—
160C2×C4⋊C4—1423no—
161C2×C4⋊C4—1423no—
162C2×C4⋊C4—14212no—
163C2×C4⋊C4—14212no—
164C2×C4⋊C4C22×D71112yes—
165C2×C42C22⋊D7116yes—
166C2×C42C22×D7116yes—
167#107—7132no—
168#106—7132no—
169#97—7116no—
170C24C2×C22⋊D7111yescharacteristic
171C2×Q8—216no—
172C2×Q8—448no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—212no—
176C22×C4—48no—
177C22×C4—2844no—
178C22×C4—2844no—
179C22×C4—1426no—
180C22×C4—1426no—
181C22×C4C2×C22⋊D7116yes—
182C22×C4C2×C22⋊D7116yes—
183C22×C4C2×C22⋊D7113yes—
184C22×C4Q8×D7118yes—
185C22×C4C23×D7113yes—
186C2×C8—7148no—
187C2×C8—718no—
188C4⋊C4—216no—
189C4⋊C4—212no—
190C4⋊C4—714no—
191C4⋊C4—714no—
192C4⋊C4—14216no—
193C4⋊C4—14216no—
194C4⋊C4—1426no—
195C4⋊C4—1426no—
196C4⋊C4C23×D7118yes—
197C42C2×C22⋊D71112yes—
198C42C23×D7114yes—
199C23#1455612614yes—
200C23#1455615414yes—
201C23#1455615914yes—
202C23C22×C22⋊D7113yes—
203Q8—432no—
204C2×C4—212no—
205C2×C4—212no—
206C2×C4—28no—
207C2×C4—424no—
208C2×C4—28412no—
209C2×C4—28412no—
210C2×C4—1424no—
211C2×C4—1424no—
212C2×C4#14556126112yes—
213C2×C4C22×C22⋊D7114yes—
214C2×C4C22×C22⋊D7114yes—
215C2×C4C22×C22⋊D7113yes—
216C2×C4C2×Q8×D71112yes—
217C2×C4C24×D7111yescharacteristic
218C8—7116no—
219C22#17986405116yesdirect product factor
220C22C2×#1455612616yes—
221C22C2×#1455615416yes—
222C22C2×#1455615916yes—
223C22C23×C22⋊D7111yescharacteristic
224C4—24no—
225C4—24no—
226C4—48no—
227C4—2844no—
228C4—2844no—
229C4C2×#1455612616yes—
230C4C22×Q8×D7112yes—
231C2C2×#17986405112yesdirect product factor
232C2C22×#1455612611yescharacteristic
233C2C22×#1455615411yescharacteristic
234C2C22×#1455615911yescharacteristic
subgroupG/H
centerC24C2×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×C4⋊Q8×C71C2
socle, prime radicalC24×C71C2×D4
hypercenterC22×C4⋊Q8D71
hypocenterC71C22×#501
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. C2×#17986405C2direct (N × H)
14. #17986405C22direct (N × H)
26. C22×C71⋊C8Q8semidirect
56. C2×C71⋊C8C2×Q8semidirect
100. C71⋊C8C22×Q8semidirect
101. C22×C71#501semidirect
114. C2×C71C2×#501semidirect
124. C71C22×#501semidirect
219. C22#17986405direct (N × H)
231. C2C2×#17986405direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561202
C2×#179864052
C22×#145560612
C22×#145560592
C22×#145560392
C22×C4⋊Q8×C712
C22×#50171