Finite Group Databasebeta

← C4×#17985748 #31888396

Subgroups — C4×#17985748 #31888396

Order 18176.

540 conjugacy classes of subgroups.

The subgroup lattice has 210 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C4⋊(C71⋊C8)C212yesmaximal
2C2×#17985748C212yesmaximal
3#22586223C212yesmaximal
4C4×C4⋊Q8×C71C211yesmaximal, characteristic
5C2×C4⋊(C71⋊C8)C2214yes—
6C2×C4×C71⋊C8—22no—
7#17985754—22no—
8#17985748C418yesdirect product factor
9C2×C4⋊Q8×C71C2211yescharacteristic
10C2×C4×Q8×C71C412yes—
11#391×C71C412yes—
12#389×C71—22no—
13#384×C71C2211yescharacteristic
14C4×C4⋊C4×C71—22no—
15C43×C71C2211yescharacteristic
16C22×C71⋊C8—24no—
17C4⋊(C71⋊C8)—24no—
18C4⋊(C71⋊C8)C2×C418yes—
19C4×C71⋊C8—44no—
20C22×Q8×C71C2×C412yes—
21C4⋊Q8×C71—22no—
22C4⋊Q8×C71C2×C414yes—
23C4×Q8×C71—44no—
24C2×C4⋊C4×C71—22no—
25C2×C4⋊C4×C71—22no—
26C2×C4⋊C4×C71—22no—
27C2×C4⋊C4×C71C2×C412yes—
28C2×C42×C71—22no—
29C2×C42×C71C2×C411yescharacteristic
30C2×C42×C71C2×C411yescharacteristic
31C2×C42×C71D412yes—
32C2×C42×C71D412yes—
33C2×C42×C71C2311yescharacteristic
34#95×C71—24no—
35C2×C71⋊C8—28no—
36C2×C71⋊C8—44no—
37C2×C71⋊C8—44no—
38C2×Q8×C71—22no—
39C2×Q8×C71—42no—
40C2×Q8×C71—42no—
41C2×Q8×C71C4214yes—
42C22×C4×C71—22no—
43C22×C4×C71—22no—
44C22×C4×C71C22⋊C411yescharacteristic
45C22×C4×C71C22⋊C412yes—
46C22×C4×C71C22⋊C411yescharacteristic
47C22×C4×C71C22×C411yescharacteristic
48C22×C4×C71C2×D412yes—
49C4⋊C4×C71—28no—
50C4⋊C4×C71—42no—
51C4⋊C4×C71—44no—
52C4⋊C4×C71—44no—
53C42×C71—22no—
54C42×C71—24no—
55C42×C71—41no—
56C42×C71—44no—
57C42×C71SD1614yes—
58C42×C71Q1614yes—
59C42×C71C22×C412yes—
60C42×C71#4112yes—
61C23×C71C2×C22⋊C411yescharacteristic
62Q8×C71—44no—
63Q8×C71—44no—
64C2×C4×C71—21no—
65C2×C4×C71—22no—
66C2×C4×C71—21no—
67C2×C4×C71—22no—
68C2×C4×C71—24no—
69C2×C4×C71—21no—
70C2×C4×C71—22no—
71C2×C4×C71—42no—
72C2×C4×C71—42no—
73C2×C4×C71—42no—
74C2×C4×C71—44no—
75C2×C4×C71#10012yes—
76C2×C4×C71#10314yes—
77C2×C4×C71#10314yes—
78C2×C4×C71C2×C4211yescharacteristic
79C2×C4×C71#11711yescharacteristic
80C2×C4×C71C4×D414yes—
81C2×C4×C71C2×SD1612yes—
82C2×C4×C71C2×Q1612yes—
83C2×C4×C71#13514yes—
84C71⋊C8—48no—
85C22×C71C4×C22⋊C411yescharacteristic
86C22×C71C2×#10011yescharacteristic
87C22×C71#41311yescharacteristic
88C22×C71C2×#10312yes—
89C22×C71#41612yes—
90C4×C71—24no—
91C4×C71—21no—
92C4×C71—21no—
93C4×C71—41no—
94C4×C71—44no—
95C4×C71—82no—
96C4×C71#33314yescomplemented
97C4×C71C4×SD1614yes—
98C4×C71C4×Q1614yes—
99C4×#333—711nomaximal, Sylow
100C2×C71C2×#33311yescharacteristic
101C2×C71#154212yes—
102C2×C71#154311yescharacteristic
103C2×C71C4×#10011yescharacteristic
104C2×C71C4×#10312yes—
105C4×C4⋊Q8D7111yescharacteristic
106C4×C4⋊C8—712no—
107C2×#333—712no—
108#1296—712no—
109C71C4×#33311yescharacteristic, complemented, Sylow
110C2×C4⋊Q8C2×D7111yescharacteristic
111C2×C4×Q8Dic7112yes—
112C2×C4⋊C8—714no—
113C2×C4×C8—1422no—
114#391Dic7112yes—
115#389—22no—
116#384C2×D7111yescharacteristic
117C4×C4⋊C4—22no—
118C43C2×D7111yescharacteristic
119#336—1422no—
120#333—718no—
121C22×Q8C2×Dic7112yes—
122C22×C8—1424no—
123C4⋊Q8—22no—
124C4⋊Q8C4×D7114yes—
125C4×Q8—44no—
126C2×C4⋊C4—22no—
127C2×C4⋊C4—22no—
128C2×C4⋊C4—22no—
129C2×C4⋊C4C2×Dic7112yes—
130C2×C42—22no—
131C2×C42C2×Dic7111yescharacteristic
132C2×C42C2×Dic7111yescharacteristic
133C2×C42C22⋊D7112yes—
134C2×C42C22⋊D7112yes—
135C2×C42C22×D7111yescharacteristic
136C4⋊C8—718no—
137C4⋊C8—1424no—
138C4×C8—2844no—
139#95—24no—
140C2×Q8—22no—
141C2×Q8—42no—
142C2×Q8—42no—
143C2×Q8C4×Dic7114yes—
144C22×C4—22no—
145C22×C4—22no—
146C22×C4C22⋊Dic7111yescharacteristic
147C22×C4C22⋊Dic7112yes—
148C22×C4C22⋊Dic7111yescharacteristic
149C22×C4C22×Dic7111yescharacteristic
150C22×C4C2×C22⋊D7112yes—
151C2×C8—2844no—
152C2×C8—2844no—
153C2×C8—1428no—
154C4⋊C4—28no—
155C4⋊C4—42no—
156C4⋊C4—44no—
157C4⋊C4—44no—
158C42—22no—
159C42—24no—
160C42—41no—
161C42—44no—
162C42#1176585214yes—
163C42#1176585514yes—
164C42C2×C4×D7112yes—
165C42#1176586512yes—
166C23C2×C22⋊Dic7111yescharacteristic
167Q8—44no—
168Q8—44no—
169C2×C4—21no—
170C2×C4—22no—
171C2×C4—21no—
172C2×C4—22no—
173C2×C4—24no—
174C2×C4—21no—
175C2×C4—22no—
176C2×C4—42no—
177C2×C4—42no—
178C2×C4—42no—
179C2×C4—44no—
180C2×C4#1455604512yes—
181C2×C4#1455605214yes—
182C2×C4#1455605214yes—
183C2×C4C2×C4×Dic7111yescharacteristic
184C2×C4#1455608711yescharacteristic
185C2×C4C4×C22⋊D7114yes—
186C2×C4C2×#1176585212yes—
187C2×C4C2×#1176585512yes—
188C2×C4#1455614814yes—
189C8—2848no—
190C22C4×C22⋊Dic7111yescharacteristic
191C22C2×#1455604511yescharacteristic
192C22#1798598311yescharacteristic
193C22C2×#1455605212yes—
194C22#1798599512yes—
195C4—24no—
196C4—21no—
197C4—21no—
198C4—41no—
199C4—44no—
200C4—82no—
201C4#1798574814yesdirect product factor
202C4C4×#1176585214yes—
203C4C4×#1176585514yes—
204C2C2×#1798574811yescharacteristic
205C2#2258699712yes—
206C2#2258700211yescharacteristic
207C2C4×#1455604511yescharacteristic
208C2C4×#1455605212yes—
subgroupG/H
centerC22×C4C22⋊Dic71
commutatorC2×C4×C71C2×C42
FrattiniC2×C42C22×D71
FittingC4×C4⋊Q8×C71C2
socle, prime radicalC23×C71C2×C22⋊C4
cosocleC2×C42×C71C23
hypercenterC4×C4⋊Q8D71
hypocenterC71C4×#333
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×C4⋊Q8

Complements

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

NH ≅ G/Ntype
8. #17985748C4direct (N × H)
96. C4×C71#333semidirect
109. C71C4×#333semidirect
201. C4#17985748direct (N × H)

Maximal subgroups

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

subgroupindex
C4×C4⋊(C71⋊C8)2
C2×#179857482
#225862232
C4×C4⋊Q8×C712
C4×#33371