Finite Group Databasebeta

← Q8×#14523975 #30874658

Subgroups — Q8×#14523975 #30874658

Order 17152.

838 conjugacy classes of subgroups.

The subgroup lattice has 198 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×C4⋊Dic67C212yesmaximal
2#22560973C216yesmaximal
3#22560366C213yesmaximal
4C4×#14523975C213yesmaximal
5C2×C8×Q8×C67C211yesmaximal, characteristic
6C2×Q8×Dic67—22no—
7C2×#14523975C2213yes—
8C2×#14523975C2216yes—
9C2×#14523975C2211yescharacteristic
10#16863295—26no—
11#16863266C2216yes—
12C4×C4⋊Dic67C2216yes—
13#16863159C2216yes—
14C2×C4×Q8×C67C2211yescharacteristic
15C8×Q8×C67C418yescomplemented
16C2×C4⋊C8×C67C2213yes—
17C2×C4×C8×C67C2213yes—
18Q8×Dic67—48no—
19C2×C4⋊Dic67—26no—
20C2×C4⋊Dic67—26no—
21C2×C4⋊Dic67C2316yes—
22C2×C4⋊Dic67C2312yes—
23C2×C4×Dic67—26no—
24#14523975—26no—
25#14523975—46no—
26#14523975Q814yesdirect product factor
27C67⋊#95—26no—
28C22×Q8×C67D411yescharacteristic
29C22×C8×C67C2313yes—
30C22×C8×C67C2311yescharacteristic
31C4×Q8×C67C2×C414yes—
32C4×Q8×C67Q814yes—
33C2×C4⋊C4×C67D413yes—
34C2×C42×C67C2313yes—
35C4⋊C8×C67C2×C4112yes—
36C4×C8×C67C2×C4112yes—
37C22×Dic67—22no—
38C22×Dic67—26no—
39C4⋊Dic67—22no—
40C4⋊Dic67—26no—
41C4⋊Dic67—26no—
42C4⋊Dic67—412no—
43C4⋊Dic67—86no—
44C4⋊Dic67C2×Q814yes—
45C4×Dic67—412no—
46C2×Q8×C67C4⋊C414yes—
47C2×Q8×C67SD1618yes—
48C22×C4×C67C2×D413yes—
49C22×C4×C67C2×D413yes—
50C22×C4×C67C2411yescharacteristic
51C2×C8×C67—23no—
52C2×C8×C67—23no—
53C2×C8×C67C22×C416yes—
54C2×C8×C67C22×C412yes—
55C2×C8×C67C2×Q812yes—
56C2×C8×C67#4112yes—
57C4⋊C4×C67C4⋊C4112yes—
58C42×C67C22×C416yes—
59C42×C67C2×Q816yes—
60C23×C67C22×D411yescharacteristic
61Q8×C67#106116yescomplemented
62C2×C4×C67—26no—
63C2×C4×C67C2×C4⋊C416yes—
64C2×C4×C67C2×C4⋊C416yes—
65C2×C4×C67C2×SD16112yes—
66C2×C4×C67C23×C411yescharacteristic
67C2×C4×C67C22×Q811yescharacteristic
68C2×C4×C67C22×Q811yescharacteristic
69C2×C4×C67C2×#4111yescharacteristic
70C2×C4×C67H(5,𝔽2)11yescharacteristic
71C2×C4×C672−1+411yescharacteristic
72C2×Dic67—24no—
73C2×Dic67—42no—
74C2×Dic67—42no—
75C2×Dic67—46no—
76C2×Dic67—46no—
77C2×Dic67—46no—
78C8×C67—26no—
79C8×C67C4×Q814yescomplemented
80C22×C67C22×C4⋊C411yescharacteristic
81C22×C67D4×Q811yescharacteristic
82C22×C67#55011yescharacteristic
83C22×C67C22×SD1612yes—
84C22×C67#57712yes—
85C4×C67—26no—
86C4×C67C2×#106112yes—
87C4×C67C2×C4×Q811yescharacteristic
88C4×C67#52011yescharacteristic
89C4×C67#55711yescharacteristic
90C4×C67Q8211yescharacteristic
91Dic67—44no—
92Dic67—86no—
93Q8×#106—671nomaximal, Sylow
94C2×C67Q8×C4⋊C411yescharacteristic
95C2×C67C22×#10611yescharacteristic
96C2×C67#291211yescharacteristic
97C2×C67Q8×SD1612yes—
98C2×C67#339212yes—
99C2×C8×Q8D6711yescharacteristic
100Q8×C4⋊C4—672no—
101#1948—676no—
102#1844—673no—
103C4×#106—673no—
104C67Q8×#10611yescharacteristic, complemented, Sylow
105C2×C4×Q8—1342no—
106C2×C4×Q8C2×D6711yescharacteristic
107C8×Q8Dic6718yescomplemented
108C2×#106—676no—
109C2×#106—671no—
110C2×#106—673no—
111C2×C4⋊C8C2×D6713yes—
112C2×C4×C8C2×D6713yes—
113#389—1346no—
114#384—676no—
115C4×C4⋊C4—676no—
116#340—676no—
117C22×Q8D26811yescharacteristic
118C22×C8C22×D6713yes—
119C22×C8C22×D6711yescharacteristic
120C4×Q8—2688no—
121C4×Q8Dic13414yes—
122C4×Q8C2×Dic6714yes—
123C2×C4⋊C4—672no—
124C2×C4⋊C4—676no—
125C2×C4⋊C4—1346no—
126C2×C4⋊C4—1346no—
127C2×C4⋊C4D26813yes—
128C2×C42—1346no—
129C2×C42C22×D6713yes—
130#106—2686no—
131#106—674no—
132#106—1346no—
133C4⋊C8C2×Dic67112yes—
134C4×C8C2×Dic67112yes—
135#95—1346no—
136C2×Q8C4⋊Dic6714yes—
137C2×Q8#1176161718yes—
138C22×C4—1346no—
139C22×C4—1342no—
140C22×C4C2×D26813yes—
141C22×C4C2×D26813yes—
142C22×C4C23×D6711yescharacteristic
143C2×C8—23no—
144C2×C8—23no—
145C2×C8C22×Dic6716yes—
146C2×C8C22×Dic6712yes—
147C2×C8Q8×D6712yes—
148C2×C8#1176162912yes—
149C4⋊C4—26812no—
150C4⋊C4—5366no—
151C4⋊C4—674no—
152C4⋊C4—1346no—
153C4⋊C4—1346no—
154C4⋊C4—1342no—
155C4⋊C4C4⋊Dic67112yes—
156C42—26812no—
157C42C22×Dic6716yes—
158C42C2×Dic13416yes—
159C23C22×D26811yescharacteristic
160Q8#14523975116yesdirect product factor
161C2×C4—26no—
162C2×C4—2682no—
163C2×C4—2682no—
164C2×C4—2686no—
165C2×C4—2686no—
166C2×C4—2686no—
167C2×C4—1344no—
168C2×C4C2×C4⋊Dic6716yes—
169C2×C4C2×C4⋊Dic6716yes—
170C2×C4C2×#11761617112yes—
171C2×C4C23×Dic6711yescharacteristic
172C2×C4C2×Q8×D6711yescharacteristic
173C2×C4C22×Dic13411yescharacteristic
174C2×C4C2×#1176162911yescharacteristic
175C2×C4#1452408911yescharacteristic
176C2×C4#1452409011yescharacteristic
177C8—26no—
178C8Q8×Dic6714yescomplemented
179C22C22×C4⋊Dic6711yescharacteristic
180C22Q8×D26811yescharacteristic
181C22#1686406811yescharacteristic
182C22C22×#1176161712yes—
183C22#1686420812yes—
184C4—26no—
185C4—2684no—
186C4—5366no—
187C4C2×#14523975112yes—
188C4C2×Q8×Dic6711yescharacteristic
189C4#1686387911yescharacteristic
190C4#1686412511yescharacteristic
191C4Q8×Dic13411yescharacteristic
192C2Q8×C4⋊Dic6711yescharacteristic
193C2C22×#1452397511yescharacteristic
194C2#2256880411yescharacteristic
195C2Q8×#1176161712yes—
196C2#2257319112yes—
subgroupG/H
centerC23C22×D268
commutatorC2×C4×C67C23×C4
FrattiniC22×C4C23×D67
FittingC2×C8×Q8×C67C2
socle, prime radicalC23×C67C22×D4
cosocleC22×C4×C67C24
hypercenterC2×C8×Q8D67
hypocenterC67Q8×#106
LCSG ▷ C2×C4×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
15. C8×Q8×C67C4semidirect
26. #14523975Q8direct (N × H)
61. Q8×C67#106semidirect
79. C8×C67C4×Q8semidirect
104. C67Q8×#106semidirect
107. C8×Q8Dic67semidirect
160. Q8#14523975direct (N × H)
178. C8Q8×Dic67semidirect

Maximal subgroups

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

subgroupindex
Q8×C4⋊Dic672
#225609732
#225603662
C4×#145239752
C2×C8×Q8×C672
Q8×#10667