Finite Group Databasebeta

← C3×#89424 #13055086

Subgroups — C3×#89424 #13055086

Order 1344.

308 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×Dic7⋊C4C211yesmaximal, characteristic
2C2×C3×Dic7⋊C4C211yesmaximal, characteristic
3C2×C3×C4×Dic7C211yesmaximal, characteristic
4C3×C7×#95C211yesmaximal, characteristic
5C3×C7⋊#95C211yesmaximal, characteristic
6C3×C7⋊#95C211yesmaximal, characteristic
7C3×C7⋊#95C211yesmaximal, characteristic
8#89424C311yesmaximal, characteristic, direct product factor, Hall
9C22×C3×C4×C7C2211yescharacteristic
10C22×C3×C4×C7C2211yescharacteristic
11C22×C3×C4×C7C2211yescharacteristic
12C22×C3×Dic7C2211yescharacteristic
13C22×C3×Dic7C2211yescharacteristic
14C22×C3×Dic7C2211yescharacteristic
15C22×C3×Dic7C2211yescharacteristic
16C3×Dic7⋊C4—22no—
17C3×Dic7⋊C4C414yescomplemented
18C3×C4×Dic7—22no—
19C2×Dic7⋊C4C2×C311yescharacteristic
20C2×Dic7⋊C4C2×C311yescharacteristic
21C2×C4×Dic7C2×C311yescharacteristic
22C7×#95C2×C311yescharacteristic
23C7⋊#95C2×C311yescharacteristic
24C7⋊#95C2×C311yescharacteristic
25C7⋊#95C2×C311yescharacteristic
26C3×#387—71nomaximal, Hall
27C23×C3×C7C2311yescharacteristic
28C2×C3×C4×C7—21no—
29C2×C3×C4×C7—21no—
30C2×C3×C4×C7—21no—
31C2×C3×C4×C7—21no—
32C2×C3×C4×C7—21no—
33C2×C3×C4×C7—21no—
34C2×C3×C4×C7—21no—
35C2×C3×C4×C7—21no—
36C2×C3×C4×C7C2×C412yes—
37C2×C3×Dic7—21no—
38C2×C3×Dic7—21no—
39C2×C3×Dic7—21no—
40C2×C3×Dic7—21no—
41C2×C3×Dic7—21no—
42C2×C3×Dic7—21no—
43C2×C3×Dic7—21no—
44C2×C3×Dic7—21no—
45C2×C3×Dic7C2×C412yes—
46C2×C3×Dic7C2×C412yes—
47C2×C3×Dic7D412yes—
48C2×C3×Dic7Q812yes—
49C22×C4×C7C22×C311yescharacteristic
50C22×C4×C7C22×C311yescharacteristic
51C22×C4×C7C22×C311yescharacteristic
52C22×Dic7C22×C311yescharacteristic
53C22×Dic7C22×C311yescharacteristic
54C22×Dic7C22×C311yescharacteristic
55C22×Dic7C22×C311yescharacteristic
56Dic7⋊C4—22no—
57Dic7⋊C4C3×C414yescomplemented
58C4×Dic7—22no—
59C2×C3×C4⋊C4—71no—
60C2×C3×C4⋊C4—71no—
61C2×C3×C42—71no—
62C3×#95—71no—
63C3×#95—71no—
64C3×#95—71no—
65C3×#95D711yescharacteristic
66C22×C3×C7C22×C411yescharacteristic
67C22×C3×C7C2×D411yescharacteristic
68C22×C3×C7C2×Q811yescharacteristic
69C22×C3×C7#4111yescharacteristic
70C22×C3×C7#4111yescharacteristic
71C22×C3×C7#4111yescharacteristic
72C22×C3×C7#4111yescharacteristic
73C3×C4×C7—22no—
74C3×C4×C7—41no—
75C3×C4×C7—41no—
76C3×Dic7—22no—
77C3×Dic7—22no—
78C3×Dic7—22no—
79C3×Dic7—22no—
80#387—71noSylow
81C23×C7C23×C311yescharacteristic
82C2×C4×C7—21no—
83C2×C4×C7—21no—
84C2×C4×C7—21no—
85C2×C4×C7—21no—
86C2×C4×C7—21no—
87C2×C4×C7—21no—
88C2×C4×C7—21no—
89C2×C4×C7—21no—
90C2×C4×C7C2×C3×C412yes—
91C2×Dic7—21no—
92C2×Dic7—21no—
93C2×Dic7—21no—
94C2×Dic7—21no—
95C2×Dic7—21no—
96C2×Dic7—21no—
97C2×Dic7—21no—
98C2×Dic7—21no—
99C2×Dic7C2×C3×C412yes—
100C2×Dic7C2×C3×C412yes—
101C2×Dic7C3×D412yes—
102C2×Dic7C3×Q812yes—
103C22×C3×C4—71no—
104C22×C3×C4—71no—
105C22×C3×C4—71no—
106C22×C3×C4—71no—
107C22×C3×C4C2×D711yescharacteristic
108C22×C3×C4C2×D711yescharacteristic
109C22×C3×C4C2×D711yescharacteristic
110C3×C4⋊C4—74no—
111C3×C4⋊C4—142no—
112C3×C42—142no—
113C2×C3×C7#11711yescharacteristic
114C2×C3×C7C4×D411yescharacteristic
115C2×C3×C7C4×Q811yescharacteristic
116C2×C3×C7C22⋊Q811yescharacteristic
117C2×C3×C7#12311yescharacteristic
118C2×C3×C7#12511yescharacteristic
119C2×C3×C7#12611yescharacteristic
120C2×C4⋊C4—71no—
121C2×C4⋊C4—71no—
122C2×C42—71no—
123#95—71no—
124#95—71no—
125#95—71no—
126#95C3×D711yescharacteristic
127C22×C7C22×C3×C411yescharacteristic
128C22×C7C2×C3×D411yescharacteristic
129C22×C7C2×C3×Q811yescharacteristic
130C22×C7C3×#4111yescharacteristic
131C22×C7C3×#4111yescharacteristic
132C22×C7C3×#4111yescharacteristic
133C22×C7C3×#4111yescharacteristic
134C4×C7—22no—
135C4×C7—41no—
136C4×C7—41no—
137Dic7—22no—
138Dic7—22no—
139Dic7—22no—
140Dic7—22no—
141C23×C3C22×D711yescharacteristic
142C2×C3×C4—21no—
143C2×C3×C4—21no—
144C2×C3×C4—21no—
145C2×C3×C4—21no—
146C2×C3×C4—21no—
147C2×C3×C4—21no—
148C2×C3×C4—21no—
149C2×C3×C4—21no—
150C2×C3×C4—72no—
151C2×C3×C4—72no—
152C2×C3×C4—72no—
153C2×C3×C4—72no—
154C2×C3×C4—141no—
155C2×C3×C4—141no—
156C2×C3×C4—141no—
157C2×C3×C4—141no—
158C2×C3×C4—141no—
159C2×C3×C4—141no—
160C2×C3×C4—141no—
161C2×C3×C4—141no—
162C2×C3×C4C4×D712yes—
163C3×C7#38711yescharacteristic, complemented, Hall
164C22×C4—71no—
165C22×C4—71no—
166C22×C4—71no—
167C22×C4—71no—
168C22×C4C2×C3×D711yescharacteristic
169C22×C4C2×C3×D711yescharacteristic
170C22×C4C2×C3×D711yescharacteristic
171C4⋊C4—74no—
172C4⋊C4—142no—
173C42—142no—
174C2×C7C3×#11711yescharacteristic
175C2×C7C3×C4×D411yescharacteristic
176C2×C7C3×C4×Q811yescharacteristic
177C2×C7C3×C22⋊Q811yescharacteristic
178C2×C7C3×#12311yescharacteristic
179C2×C7C3×#12511yescharacteristic
180C2×C7C3×#12611yescharacteristic
181C22×C3C2×C4×D711yescharacteristic
182C22×C3#115711yescharacteristic
183C22×C3#115711yescharacteristic
184C22×C3D4×D711yescharacteristic
185C22×C3#115911yescharacteristic
186C22×C3#115911yescharacteristic
187C22×C3Q8×D711yescharacteristic
188C3×C4—22no—
189C3×C4—41no—
190C3×C4—41no—
191C3×C4—142no—
192C3×C4—142no—
193C3×C4—142no—
194C3×C4—142no—
195C23C22×C3×D711yescharacteristic
196C2×C4—21no—
197C2×C4—21no—
198C2×C4—21no—
199C2×C4—21no—
200C2×C4—21no—
201C2×C4—21no—
202C2×C4—21no—
203C2×C4—21no—
204C2×C4—72no—
205C2×C4—72no—
206C2×C4—72no—
207C2×C4—72no—
208C2×C4—141no—
209C2×C4—141no—
210C2×C4—141no—
211C2×C4—141no—
212C2×C4—141no—
213C2×C4—141no—
214C2×C4—141no—
215C2×C4—141no—
216C2×C4C3×C4×D712yes—
217C7C3×#38711yescharacteristic, complemented, Sylow
218C2×C3#643511yescharacteristic
219C2×C3#644211yescharacteristic
220C2×C3(C22⋊D7)⋊C411yescharacteristic
221C2×C3#644611yescharacteristic
222C2×C3#645011yescharacteristic
223C2×C3#645211yescharacteristic
224C2×C3#645911yescharacteristic
225C22C2×C3×C4×D711yescharacteristic
226C22C3×#115711yescharacteristic
227C22C3×#115711yescharacteristic
228C22C3×D4×D711yescharacteristic
229C22C3×#115911yescharacteristic
230C22C3×#115911yescharacteristic
231C22C3×Q8×D711yescharacteristic
232C4—22no—
233C4—41no—
234C4—41no—
235C4—142no—
236C4—142no—
237C4—142no—
238C4—142no—
239C3#8942411yescharacteristic, direct product factor, Sylow
240C2C3×#643511yescharacteristic
241C2C3×#644211yescharacteristic
242C2C3×(C22⋊D7)⋊C411yescharacteristic
243C2C3×#644611yescharacteristic
244C2C3×#645011yescharacteristic
245C2C3×#645211yescharacteristic
246C2C3×#645911yescharacteristic
subgroupG/H
centerC23×C3C22×D7
commutatorC22×C7C22×C3×C4
FrattiniC23C22×C3×D7
FittingC3×C7×#95C2
socle, prime radicalC23×C3×C7C23
cosocleC23×C7C23×C3
hypercenterC3×#95D7
hypocenterC7C3×#387
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23×C3 ◁ C3×#95

Complements

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

NH ≅ G/Ntype
8. #89424C3direct (N × H)
17. C3×Dic7⋊C4C4semidirect
57. Dic7⋊C4C3×C4semidirect
163. C3×C7#387semidirect
217. C7C3×#387semidirect
239. C3#89424direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C3×Dic7⋊C42
C2×C3×C4×Dic72
C3×C7×#952
C3×C7⋊#952
#894243
C3×#3877