Finite Group Databasebeta

← C4×#17985811 #31912708

Subgroups — C4×#17985811 #31912708

Order 18176.

498 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×D568C211yesmaximal, characteristic
2C2×#17985811C212yesmaximal
3C4×#14556068C211yesmaximal, characteristic, complemented
4#22586450C212yesmaximal, complemented
5C4×#108×C71C211yesmaximal, characteristic, complemented
6C22×D568C2211yescharacteristic
7C2×C4×D284—21no—
8C2×#14556068C2212yes—
9C4×D568—21no—
10C4×D568—21no—
11C4×D568C412yes—
12C4×D568C412yes—
13C2×#14556062C2211yescharacteristic
14C2×#14556050—21no—
15#17985811C418yesdirect product factor
16#17985775—21no—
17C4×C71⋊C16—21no—
18C2×#108×C71C2212yes—
19C4×M16×C71—21no—
20C2×C4×C8×C71C2211yescharacteristic
21#341×C71—21no—
22C22×D284—21no—
23C22×C4×D71—41no—
24C2×D568—21no—
25C2×D568—22no—
26C2×D568C2×C414yes—
27C2×D568C2×C412yes—
28C4×D284—22no—
29C4×D284—22no—
30C4×D284—41no—
31C4×D284—41no—
32C2×C4⋊Dic71—21no—
33C2×(C2×D71)⋊C4—41no—
34#14556068—22no—
35#14556068C2×C414yescomplemented
36C2×C71⋊C16—22no—
37#14556062—21no—
38#14556062C2×C412yes—
39#14556050—22no—
40#14556050—22no—
41C2×M16×C71—22no—
42C22×C8×C71D411yescharacteristic
43C22×C8×C71C2311yescharacteristic
44C2×C42×C71D411yescharacteristic
45#108×C71—22no—
46#108×C71C2×C414yescomplemented
47#97×C71—41no—
48C4×C8×C71—41no—
49C4×C8×C71C2×C411yescharacteristic
50C4×C8×C71C2×C411yescharacteristic
51C4×C8×C71D411yescharacteristic
52C4×C8×C71D411yescharacteristic
53C23×D71—41no—
54C2×D284—22no—
55C2×D284—24no—
56C2×D284—41no—
57C2×D284—42no—
58C22×Dic71—41no—
59C2×C4×D71—42no—
60C2×C4×D71—42no—
61C2×C4×D71—84no—
62D568—22no—
63D568—24no—
64D568C4214yes—
65C4⋊Dic71—22no—
66C4⋊Dic71—41no—
67(C2×D71)⋊C4—42no—
68(C2×D71)⋊C4—42no—
69C71⋊C16—24no—
70C22×C4×C71SD1611yescharacteristic
71C22×C4×C71SD1611yescharacteristic
72C22×C4×C71C2×D411yescharacteristic
73M16×C71—24no—
74M16×C71—42no—
75C2×C8×C71—22no—
76C2×C8×C71—42no—
77C2×C8×C71C22⋊C411yescharacteristic
78C2×C8×C71C22⋊C411yescharacteristic
79C2×C8×C71C22×C411yescharacteristic
80C2×C8×C71C22×C412yes—
81C2×C8×C71C2×D411yescharacteristic
82C2×C8×C71#4112yes—
83C42×C71C22⋊C411yescharacteristic
84C42×C71C22⋊C411yescharacteristic
85C42×C71D811yescharacteristic
86C42×C71D811yescharacteristic
87C23×C71C2×SD1611yescharacteristic
88C22×D71—42no—
89C22×D71—44no—
90C22×D71—82no—
91C22×D71—82no—
92C2×C4×C71—22no—
93C2×C4×C71—41no—
94C2×C4×C71#10211yescharacteristic
95C2×C4×C71#10211yescharacteristic
96C2×C4×C71#10211yescharacteristic
97C2×C4×C71#10211yescharacteristic
98C2×C4×C71C2×C22⋊C411yescharacteristic
99C2×C4×C71C4×D412yes—
100C2×C4×C71C2×D811yescharacteristic
101C2×C4×C71#13512yes—
102C2×Dic71—42no—
103C2×Dic71—82no—
104D284—24no—
105D284—42no—
106D284—44no—
107C4×D71—84no—
108C4×D71—84no—
109C8×C71—21no—
110C8×C71—21no—
111C8×C71—44no—
112C8×C71C2×C4211yescharacteristic
113C8×C71#11711yescharacteristic
114C8×C71C4×D412yes—
115C22×C71—21no—
116C22×C71—21no—
117C22×C71C2×#10211yescharacteristic
118C22×C71C4×SD1612yes—
119C2×D71—44no—
120C2×D71—88no—
121C2×D71—82no—
122C2×D71—82no—
123C4×C71—21no—
124C4×C71—21no—
125C4×C71—21no—
126C4×C71#36112yescomplemented
127C4×C71C4×C22⋊C411yescharacteristic
128C4×C71#41611yescharacteristic
129C4×C71C4×D812yes—
130Dic71—82no—
131C4×#361—711nomaximal, Sylow
132C2×C71—22no—
133C2×C71C4×#10211yescharacteristic
134C2×C71C2×#36111yescharacteristic
135C2×C71#214811yescharacteristic
136D71—84no—
137C2×C4×D8—711no—
138C2×#361—712no—
139C4×M32—711no—
140C4×#108D7111yescharacteristic, complemented
141#1387—712no—
142C71C4×#36111yescharacteristic, complemented, Sylow
143C22×D8—711no—
144C2×C4×D4—1421no—
145C2×M32—712no—
146C4×D8—712no—
147C4×D8—712no—
148C4×D8—1421no—
149C4×D8—1421no—
150C2×#108C2×D7112yes—
151C2×#107—711no—
152C2×#102—1421no—
153C4×M16—21no—
154C2×C4×C8C2×D7111yescharacteristic
155#361—718no—
156#346—1421no—
157C4×C16—1421no—
158#341—21no—
159C22×D4—1421no—
160C23×C4—2841no—
161C2×D8—714no—
162C2×D8—712no—
163C2×D8—1421no—
164C2×D8—1422no—
165C2×M16—22no—
166C22×C8C22⋊D7111yescharacteristic
167C22×C8C22×D7111yescharacteristic
168C4×D4—2841no—
169C4×D4—2841no—
170C4×D4—1422no—
171C4×D4—1422no—
172C2×C4⋊C4—1421no—
173C2×C22⋊C4—2841no—
174C2×C42C22⋊D7111yescharacteristic
175M32—714no—
176M32—1422no—
177C2×C16—1422no—
178#108—22no—
179#108C4×D7114yescomplemented
180#107—712no—
181#107—1421no—
182#102—1422no—
183#102—1422no—
184#97—41no—
185C4×C8—41no—
186C4×C8C4×D7111yescharacteristic
187C4×C8C4×D7111yescharacteristic
188C4×C8D28411yescharacteristic
189C4×C8D28411yescharacteristic
190C24—2841no—
191C2×D4—2841no—
192C2×D4—2842no—
193C2×D4—1422no—
194C2×D4—1424no—
195C22×C4—2841no—
196C22×C4—2842no—
197C22×C4—2842no—
198C22×C4—5684no—
199C22×C4#1176585211yescharacteristic
200C22×C4#1176585211yescharacteristic
201C22×C4C2×C22⋊D7111yescharacteristic
202D8—714no—
203D8—1422no—
204D8—1424no—
205M16—24no—
206M16—42no—
207C2×C8—22no—
208C2×C8—42no—
209C2×C8(C2×D71)⋊C411yescharacteristic
210C2×C8(C2×D71)⋊C411yescharacteristic
211C2×C8C2×C4×D7111yescharacteristic
212C2×C8C2×C4×D7112yes—
213C2×C8C2×D28411yescharacteristic
214C2×C8#1176586512yes—
215C4⋊C4—2841no—
216C4⋊C4—1422no—
217C22⋊C4—2842no—
218C22⋊C4—2842no—
219C42(C2×D71)⋊C411yescharacteristic
220C42(C2×D71)⋊C411yescharacteristic
221C42#1176585011yescharacteristic
222C42#1176585011yescharacteristic
223C16—1424no—
224C23—2844no—
225C23—2842no—
226C23—5682no—
227C23—5682no—
228C23C2×#1176585211yescharacteristic
229D4—2844no—
230D4—2842no—
231D4—1424no—
232C2×C4—22no—
233C2×C4—41no—
234C2×C4—2842no—
235C2×C4—5684no—
236C2×C4—5682no—
237C2×C4—5684no—
238C2×C4#1455604811yescharacteristic
239C2×C4#1455604811yescharacteristic
240C2×C4#1455604811yescharacteristic
241C2×C4#1455604811yescharacteristic
242C2×C4C2×(C2×D71)⋊C411yescharacteristic
243C2×C4C4×C22⋊D7112yes—
244C2×C4C2×#1176585011yescharacteristic
245C2×C4#1455614812yes—
246C8—21no—
247C8—21no—
248C8—44no—
249C8C42×D7111yescharacteristic
250C8#1455608511yescharacteristic
251C8C4×D28412yes—
252C22—21no—
253C22—21no—
254C22—2844no—
255C22—5688no—
256C22—5682no—
257C22—5682no—
258C22C2×#1455604811yescharacteristic
259C22C4×#1176585212yes—
260C4—21no—
261C4—21no—
262C4—21no—
263C4—5682no—
264C4#1798581112yesdirect product factor
265C4C4×(C2×D71)⋊C411yescharacteristic
266C4#1798599311yescharacteristic
267C4C4×#1176585012yes—
268C2—22no—
269C2—5684no—
270C2C4×#1455604811yescharacteristic
271C2C2×#1798581111yescharacteristic
272C2#2259008711yescharacteristic
subgroupG/H
centerC2×C4#14556048
commutatorC8×C71C2×C42
FrattiniC22×C8C22×D71
FittingC4×#108×C71C2
socleC22×C71C2×#102
prime radicalC22×D568C22
cosocleC22×C8×C71C23
hypercenterC4×#108D71
hypocenterC71C4×#361
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ C4×#108

Complements

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

NH ≅ G/Ntype
3. C4×#14556068C2semidirect
4. #22586450C2semidirect
5. C4×#108×C71C2semidirect
15. #17985811C4direct (N × H)
35. #14556068C2×C4semidirect
46. #108×C71C2×C4semidirect
126. C4×C71#361semidirect
140. C4×#108D71semidirect
142. C71C4×#361semidirect
179. #108C4×D71semidirect
264. C4#17985811direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×D5682
C2×#179858112
C4×#145560682
#225864502
C4×#108×C712
C4×#36171