Finite Group Databasebeta

← Q8×#357 #497608

Subgroups — Q8×#357 #497608

Order 512.

904 conjugacy classes of subgroups.

The subgroup lattice has 238 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×D8C211yesmaximal, characteristic
2C2×Q8×C16C211yesmaximal, characteristic, complemented
3Q8×#107C211yesmaximal, characteristic, complemented
4#13282C213yesmaximal, complemented
5#13275C213yesmaximal, complemented
6#12811C213yesmaximal
7C4×#357C213yesmaximal
8C2×D4×Q8—21no—
9Q8×D8—24no—
10Q8×D8C418yescomplemented
11C2×#500C2213yes—
12C2×#474—23no—
13C2×C8×Q8C2211yescharacteristic
14C2×C4×D8C2213yes—
15Q8×C4⋊C4—21no—
16Q8×C16—24no—
17C2×C4⋊C16C2213yes—
18C2×#357C2213yes—
19C2×#357C2211yescharacteristic
20C2×C4×C16C2213yes—
21#1947—23no—
22#1845C2213yes—
23C4×#107C2213yes—
24#1380C2216yes—
25#1380C2213yes—
26#1380C2213yes—
27C23×Q8—41no—
28C22×D8C2311yescharacteristic
29D4×Q8—28no—
30D4×Q8—44no—
31C2×C4⋊Q8—23no—
32C2×C22⋊Q8—43no—
33C2×C4×Q8—41no—
34C2×C4×Q8D411yescharacteristic
35C2×C4×D4—23no—
36C22×C16C2313yes—
37C22×C16C2311yescharacteristic
38#500—26no—
39#500C2×C4112yes—
40#474—224no—
41C8×Q8C2×C414yes—
42C8×Q8D414yes—
43C4×D8—26no—
44C4×D8C2×C4112yes—
45C2×#107—23no—
46C2×#107—23no—
47C2×#107C2313yes—
48C2×#107C2313yes—
49C2×#107C2311yescharacteristic
50C2×C4⋊C8D413yes—
51C2×#102—23no—
52C2×C4×C8C2313yes—
53#389—43no—
54#384—23no—
55C4×C4⋊C4—23no—
56C4⋊C16—26no—
57#357—26no—
58#357Q814yesdirect product factor
59C4×C16—26no—
60#340—23no—
61C22×Q8—48no—
62C22×Q8—43no—
63C22×Q8—84no—
64C22×Q8—84no—
65C22×Q8D811yescharacteristic
66C22×D4—21no—
67C23×C4—43no—
68C2×D8—21no—
69C2×D8—21no—
70C2×D8—21no—
71C2×D8C22×C412yes—
72C2×D8C2×Q812yes—
73C2×D8#4112yes—
74C22×C8C2×D413yes—
75C22×C8C2411yescharacteristic
76C4⋊Q8—212no—
77C4⋊Q8—46no—
78C22⋊Q8—424no—
79C4×Q8—84no—
80C4×Q8C22⋊C414yes—
81C4×Q8SD1614yes—
82C4×D4—212no—
83C4×D4—46no—
84C2×C4⋊C4—23no—
85C2×C4⋊C4—21no—
86C2×C4⋊C4—23no—
87C2×C4⋊C4—43no—
88C2×C4⋊C4—43no—
89C2×C4⋊C4—43no—
90C2×C4⋊C4D813yes—
91C2×C22⋊C4—43no—
92C2×C42—43no—
93C2×C42C2×D413yes—
94C2×C16—21no—
95C2×C16—21no—
96C2×C16—23no—
97C2×C16—23no—
98C2×C16—23no—
99C2×C16C2×Q812yescomplemented
100#107—212no—
101#107—23no—
102#107—21no—
103#107—23no—
104#107—23no—
105#107—83no—
106#107C22×C416yes—
107#107C2×Q812yescomplemented
108C4⋊C8C22⋊C4112yes—
109#102—212no—
110C4×C8C22×C416yes—
111C4×C8C2×D416yes—
112#95—43no—
113C24—41no—
114C2×Q8—412no—
115C2×Q8—832no—
116C2×Q8—86no—
117C2×Q8—86no—
118C2×Q8#10214yes—
119C2×Q8D1614yes—
120C2×Q8SD3214yes—
121C2×D4—22no—
122C2×D4—22no—
123C2×D4—22no—
124C2×D4—41no—
125C2×D4—41no—
126C2×D4—41no—
127C22×C4—41no—
128C22×C4—43no—
129C22×C4—412no—
130C22×C4—43no—
131C22×C4—86no—
132C22×C4—86no—
133C22×C4C2×D813yes—
134C22×C4C2×D813yes—
135C22×C4C22×D411yescharacteristic
136D8—22no—
137D8—22no—
138D8—22no—
139D8C4×Q814yescomplemented
140C2×C8—23no—
141C2×C8—23no—
142C2×C8C2×C22⋊C416yes—
143C2×C8C23×C411yescharacteristic
144C2×C8C22×D411yescharacteristic
145C2×C8C22×Q811yescharacteristic
146C2×C8C2×#4111yescharacteristic
147C2×C82−1+411yescharacteristic
148C2×C82−1+411yescharacteristic
149C4⋊C4—26no—
150C4⋊C4—22no—
151C4⋊C4—43no—
152C4⋊C4—41no—
153C4⋊C4—412no—
154C4⋊C4—43no—
155C4⋊C4—43no—
156C4⋊C4—86no—
157C4⋊C4—163no—
158C4⋊C4#102112yes—
159C22⋊C4—412no—
160C42—86no—
161C42C2×C22⋊C416yes—
162C42C2×SD1616yes—
163C16—22no—
164C16—43no—
165C23—42no—
166C23—42no—
167C23—42no—
168C23—81no—
169C23—81no—
170C23—81no—
171C23—81no—
172C23C22×D811yescharacteristic
173Q8—824no—
174Q8#357116yesdirect product factor
175D4—24no—
176D4—42no—
177D4—42no—
178D4—42no—
179C2×C4—23no—
180C2×C4—23no—
181C2×C4—42no—
182C2×C4—46no—
183C2×C4—81no—
184C2×C4—83no—
185C2×C4—83no—
186C2×C4—81no—
187C2×C4—824no—
188C2×C4—83no—
189C2×C4—83no—
190C2×C4—83no—
191C2×C4C2×#10216yes—
192C2×C4C2×#10216yes—
193C2×C4C2×D1616yes—
194C2×C4C2×SD3216yes—
195C2×C4C22×C22⋊C411yescharacteristic
196C2×C4#54811yescharacteristic
197C2×C4D4×Q811yescharacteristic
198C2×C4C22×SD1611yescharacteristic
199C2×C4#57711yescharacteristic
200C2×C4#57811yescharacteristic
201C8—26no—
202C8C2×C4×Q811yescharacteristic
203C8#51911yescharacteristic
204C8#54811yescharacteristic
205C8D4×Q811yescharacteristic
206C22—44no—
207C22—82no—
208C22—82no—
209C22—82no—
210C22—82no—
211C22—82no—
212C22—82no—
213C22C22×#10211yescharacteristic
214C22#335811yescharacteristic
215C22Q8×D811yescharacteristic
216C22C22×D1611yescharacteristic
217C22C22×SD3211yescharacteristic
218C22#341611yescharacteristic
219C22#341711yescharacteristic
220C4—26no—
221C4—86no—
222C4—82no—
223C4—163no—
224C4C2×#357112yes—
225C4Q8×C22⋊C411yescharacteristic
226C4#289811yescharacteristic
227C4#335911yescharacteristic
228C4Q8×SD1611yescharacteristic
229C2—84no—
230C2Q8×#10211yescharacteristic
231C2C22×#35711yescharacteristic
232C2#3338211yescharacteristic
233C2#3392511yescharacteristic
234C2#3392611yescharacteristic
235C2Q8×D1611yescharacteristic
236C2Q8×SD3211yescharacteristic
subgroupG/H
center, socleC23C22×D8
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC22×D8C23
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×Q8×C16C2semidirect
3. Q8×#107C2semidirect
4. #13282C2semidirect
5. #13275C2semidirect
10. Q8×D8C4semidirect
58. #357Q8direct (N × H)
99. C2×C16C2×Q8semidirect
107. #107C2×Q8semidirect
139. D8C4×Q8semidirect
174. Q8#357direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×D82
C2×Q8×C162
Q8×#1072
#132822
#132752
#128112
C4×#3572