Finite Group Databasebeta

← #1874×C277 #47979263

Subgroups — #1874×C277 #47979263

Order 35456.

456 conjugacy classes of subgroups; only the 144 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 144 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×#121×C277C211yesmaximal, characteristic
2C22×C4⋊C4×C277C211yesmaximal, characteristic, complemented
3C2×#102×C277C212yesmaximal, complemented
4C2×C22⋊C8×C277C211yesmaximal, characteristic, complemented
5#340×C277C212yesmaximal, complemented
6C22×D4×C277—21no—
7C22×D4×C277C2211yescharacteristic
8C23×C4×C277—21no—
9C23×C4×C277C2211yescharacteristic
10C22×C8×C277C2212yes—
11#121×C277—22no—
12#121×C277C414yescomplemented
13C2×C4⋊C4×C277—21no—
14C2×C4⋊C4×C277—24no—
15C2×C4⋊C4×C277C2211yescharacteristic
16C2×C4⋊C4×C277C2212yes—
17C2×C22⋊C4×C277—21no—
18#102×C277—24no—
19C22⋊C8×C277—22no—
20C24×C277—21no—
21C24×C277D411yescharacteristic
22C2×D4×C277—24no—
23C2×D4×C277—22no—
24C2×D4×C277—21no—
25C2×D4×C277—22no—
26C2×D4×C277—42no—
27C2×D4×C277—42no—
28C2×D4×C277C2×C412yescomplemented
29C22×C4×C277—22no—
30C22×C4×C277—22no—
31C22×C4×C277—24no—
32C22×C4×C277—21no—
33C22×C4×C277—22no—
34C22×C4×C277—42no—
35C22×C4×C277—42no—
36C22×C4×C277C2×C412yes—
37C22×C4×C277D411yescharacteristic
38C22×C4×C277D412yes—
39C22×C4×C277C2311yescharacteristic
40C2×C8×C277—22no—
41C2×C8×C277—22no—
42C2×C8×C277—22no—
43C4⋊C4×C277—24no—
44C4⋊C4×C277—22no—
45C4⋊C4×C277—21no—
46C4⋊C4×C277C2×C412yescomplemented
47C4⋊C4×C277D414yescomplemented
48C22⋊C4×C277—24no—
49C23×C277—21no—
50C23×C277—21no—
51C23×C277—21no—
52C23×C277—21no—
53C23×C277—22no—
54C23×C277—41no—
55C23×C277—41no—
56C23×C277—41no—
57C23×C277—41no—
58C23×C277—41no—
59C23×C277—41no—
60C23×C277C22⋊C412yes—
61C23×C277D812yes—
62C23×C277SD1612yes—
63C23×C277C2×D411yescharacteristic
64D4×C277—24no—
65D4×C277—48no—
66D4×C277—42no—
67C2×C4×C277—21no—
68C2×C4×C277—21no—
69C2×C4×C277—24no—
70C2×C4×C277—24no—
71C2×C4×C277—22no—
72C2×C4×C277—24no—
73C2×C4×C277—48no—
74C2×C4×C277—42no—
75C2×C4×C277—41no—
76C2×C4×C277—41no—
77C2×C4×C277—42no—
78C2×C4×C277C22⋊C412yes—
79C2×C4×C277C22×C411yescharacteristic
80C2×C4×C277C2×D412yes—
81C2×C4×C277C2×D411yescharacteristic
82C2×C4×C277#4112yes—
83C8×C277—42no—
84C22×C277—22no—
85C22×C277—22no—
86C22×C277—22no—
87C22×C277—22no—
88C22×C277—22no—
89C22×C277—22no—
90C22×C277—42no—
91C22×C277—42no—
92C22×C277—42no—
93C22×C277—81no—
94C22×C277—81no—
95C22×C277—81no—
96C22×C277—81no—
97C22×C277#10214yescomplemented
98C22×C277C2×C22⋊C411yescharacteristic
99C22×C277#12011yescharacteristic
100C22×C277#12311yescharacteristic
101C22×C277C2×D811yescharacteristic
102C22×C277C2×SD1611yescharacteristic
103C22×C277AGL(1,ℤ/8)11yescharacteristic
104C22×C277#13711yescharacteristic
105C4×C277—22no—
106C4×C277—42no—
107C4×C277—44no—
108C4×C277C4×D412yes—
109C4×C277#12112yes—
110C2×C277—24no—
111C2×C277—82no—
112C2×C277#38611yescharacteristic
113C2×C277C2×#10211yescharacteristic
114C2×C277#41711yescharacteristic
115C2×C277#44711yescharacteristic
116C2×C277#44811yescharacteristic
117C2×C277#48011yescharacteristic
118C2×C277#48111yescharacteristic
119C277#187411yescharacteristic, direct product factor, Sylow
120#1874C27711yesmaximal, characteristic, direct product factor, Sylow
121C2×#121C2×C27711yescharacteristic
122C22×C4⋊C4C2×C27711yescharacteristic, complemented
123C2×#102C2×C27712yescomplemented
124C2×C22⋊C8C2×C27711yescharacteristic, complemented
125#340C2×C27712yescomplemented
126C22×D4—21no—
127C22×D4C22×C27711yescharacteristic
128C23×C4—21no—
129C23×C4C22×C27711yescharacteristic
130C22×C8C22×C27712yes—
131#121—22no—
132#121C4×C27714yescomplemented
133C2×C4⋊C4—21no—
134C2×C4⋊C4—24no—
135C2×C4⋊C4C22×C27711yescharacteristic
136C2×C4⋊C4C22×C27712yes—
137C2×C22⋊C4—21no—
138#102—24no—
139C22⋊C8—22no—
140C24—21no—
141C24D4×C27711yescharacteristic
142C2×D4—24no—
143C2×D4—22no—
144C2×D4—21no—
145C2×D4—22no—
146C2×D4—42no—
147C2×D4—42no—
148C2×D4C2×C4×C27712yescomplemented
149C22×C4—22no—
150C22×C4—22no—
151C22×C4—24no—
152C22×C4—21no—
153C22×C4—22no—
154C22×C4—42no—
155C22×C4—42no—
156C22×C4C2×C4×C27712yes—
157C22×C4D4×C27711yescharacteristic
158C22×C4D4×C27712yes—
159C22×C4C23×C27711yescharacteristic
160C2×C8—22no—
161C2×C8—22no—
162C2×C8—22no—
163C4⋊C4—24no—
164C4⋊C4—22no—
165C4⋊C4—21no—
166C4⋊C4C2×C4×C27712yescomplemented
167C4⋊C4D4×C27714yescomplemented
168C22⋊C4—24no—
169C23—21no—
170C23—21no—
171C23—21no—
172C23—21no—
173C23—22no—
174C23—41no—
175C23—41no—
176C23—41no—
177C23—41no—
178C23—41no—
179C23—41no—
180C23C22⋊C4×C27712yes—
181C23D8×C27712yes—
182C23SD16×C27712yes—
183C23C2×D4×C27711yescharacteristic
184D4—24no—
185D4—48no—
186D4—42no—
187C2×C4—21no—
188C2×C4—21no—
189C2×C4—24no—
190C2×C4—24no—
191C2×C4—22no—
192C2×C4—24no—
193C2×C4—48no—
194C2×C4—42no—
195C2×C4—41no—
196C2×C4—41no—
197C2×C4—42no—
198C2×C4C22⋊C4×C27712yes—
199C2×C4C22×C4×C27711yescharacteristic
200C2×C4C2×D4×C27712yes—
201C2×C4C2×D4×C27711yescharacteristic
202C2×C4#41×C27712yes—
203C8—42no—
204C22—22no—
205C22—22no—
206C22—22no—
207C22—22no—
208C22—22no—
209C22—22no—
210C22—42no—
211C22—42no—
212C22—42no—
213C22—81no—
214C22—81no—
215C22—81no—
216C22—81no—
217C22#102×C27714yescomplemented
218C22C2×C22⋊C4×C27711yescharacteristic
219C22#120×C27711yescharacteristic
220C22#123×C27711yescharacteristic
221C22C2×D8×C27711yescharacteristic
222C22C2×SD16×C27711yescharacteristic
223C22AGL(1,ℤ/8)×C27711yescharacteristic
224C22#137×C27711yescharacteristic
225C4—22no—
226C4—44no—
227C4—42no—
228C4C4×D4×C27712yes—
229C4#121×C27712yes—
230C2—24no—
231C2—82no—
232C2#386×C27711yescharacteristic
233C2C2×#102×C27711yescharacteristic
234C2#417×C27711yescharacteristic
235C2#447×C27711yescharacteristic
236C2#448×C27711yescharacteristic
237C2#480×C27711yescharacteristic
238C2#481×C27711yescharacteristic
subgroupG/H
center, socleC23×C277C2×D4
commutatorC2×C4C22×C4×C277
Frattini, cosocleC22×C4C23×C277
prime radicalC2×#121×C277C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C277 ◁ C23×C4×C277 ◁ G

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊C4×C277C2semidirect
3. C2×#102×C277C2semidirect
4. C2×C22⋊C8×C277C2semidirect
5. #340×C277C2semidirect
12. #121×C277C4semidirect
28. C2×D4×C277C2×C4semidirect
46. C4⋊C4×C277C2×C4semidirect
47. C4⋊C4×C277D4semidirect
97. C22×C277#102semidirect
119. C277#1874direct (N × H)
120. #1874C277direct (N × H)
122. C22×C4⋊C4C2×C277semidirect
123. C2×#102C2×C277semidirect
124. C2×C22⋊C8C2×C277semidirect
125. #340C2×C277semidirect
132. #121C4×C277semidirect
148. C2×D4C2×C4×C277semidirect
166. C4⋊C4C2×C4×C277semidirect
167. C4⋊C4D4×C277semidirect
217. C22#102×C277semidirect

Maximal subgroups

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

subgroupindex
C2×#121×C2772
C22×C4⋊C4×C2772
C2×#102×C2772
C2×C22⋊C8×C2772
#340×C2772
#1874277