Finite Group Databasebeta

← C2×Q8⋊#11715906 #27158853

Subgroups — C2×Q8⋊#11715906 #27158853

Order 12416.

280 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 87 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×C4⋊#11715906C211yesmaximal, characteristic
2C2×C4×#11715906C211yesmaximal, characteristic
3Q8⋊#11715906C214yesmaximal, direct product factor
4C2×Q8×#87604C211yesmaximal, characteristic
5C22×#11715906—21no—
6C22×#11715906—21no—
7C4⋊#11715906—21no—
8C4⋊#11715906C2212yes—
9C4×#11715906—21no—
10C4×#11715906C2212yes—
11Q8×#87604—21no—
12Q8×#87604—21no—
13Q8×#87604C412yes—
14Q8×#87604C2212yes—
15C2×C4⋊#87604—21no—
16C2×C4⋊#87604C411yescharacteristic
17C2×C4×#87604—21no—
18C2×C4×#87604C2211yescharacteristic
19C2×Q8×D97C411yescharacteristic
20C2×#11715906—24no—
21C2×#11715906—22no—
22C2×#11715906—22no—
23C2×#11715906—42no—
24C22×#87604—21no—
25C22×#87604D411yescharacteristic
26C22×#87604D411yescharacteristic
27C4⋊#87604—22no—
28C4⋊#87604—22no—
29C4⋊#87604—21no—
30C4⋊#87604C2×C412yes—
31C4×#87604—22no—
32C4×#87604—22no—
33C4×#87604C2×C411yescharacteristic
34C4×#87604D411yescharacteristic
35C4×#87604D411yescharacteristic
36C4×#87604C2311yescharacteristic
37C2×Dic194—21no—
38C2×Dic194C811yescharacteristic, complemented
39Q8×D97—21no—
40Q8×D97—21no—
41Q8×D97C812yescomplemented
42Q8×D97C2×C412yes—
43C2×C4×D97—21no—
44C2×C4×D97C2×C411yescharacteristic
45C2×Q8×C97C811yescharacteristic, complemented
46C22×D97C22⋊C411yescharacteristic
47C2×#87604—22no—
48C2×#87604—22no—
49C2×#87604—42no—
50C2×#87604C22⋊C411yescharacteristic
51C2×#87604C22⋊C411yescharacteristic
52C2×#87604SD1612yes—
53C2×#87604Q1612yes—
54C2×#87604C2×D411yescharacteristic
55C2×#87604C2×D411yescharacteristic
56#11715906—24no—
57#11715906—42no—
58Q8×C97—21no—
59Q8×C97C2×C812yescomplemented
60C2×C4×C97—21no—
61C2×C4×C97C2×C811yescharacteristic
62C2×Dic97—21no—
63C2×Dic97M1611yescharacteristic
64C4×D97—22no—
65C4×D97—22no—
66C4×D97C22⋊C411yescharacteristic
67C4×D97C2×C811yescharacteristic
68C4×D97M1611yescharacteristic
69C4×D97C22×C411yescharacteristic
70Dic194—21no—
71Dic194—22no—
72Dic194—22no—
73Dic194C2×C812yescomplemented
74C22×C97C22⋊C811yescharacteristic
75C2×D97C22⋊C811yescharacteristic
76C2×D97#10312yes—
77C2×D97#10412yes—
78C2×D97C2×C22⋊C411yescharacteristic
79#87604—21no—
80#87604—21no—
81#87604—42no—
82#87604#10312yes—
83#87604C2×SD1611yescharacteristic
84#87604C2×Q1611yescharacteristic
85C4×C97—22no—
86C4×C97C22⋊C811yescharacteristic
87C4×C97C22×C811yescharacteristic
88Dic97—22no—
89Dic97C22⋊C811yescharacteristic
90Dic97C2×M1611yescharacteristic
91C2×C97Q8⋊C812yescomplemented
92C2×C97C2×C22⋊C811yescharacteristic
93D97Q8⋊C812yescomplemented
94D97C2×#10311yescharacteristic
95D97C2×#10411yescharacteristic
96C2×Q8⋊C8—971nomaximal, Sylow
97C97C2×Q8⋊C811yescharacteristic, complemented, Sylow
98C2×C4×Q8—971no—
99C2×C4⋊C8—971no—
100C2×C4×C8—971no—
101Q8⋊C8—974no—
102C22×Q8—971no—
103C22×C8—1941no—
104C22×C8—1941no—
105C4×Q8—972no—
106C4×Q8—972no—
107C4×Q8—1941no—
108C4×Q8—1941no—
109C2×C4⋊C4—971no—
110C2×C4⋊C4—1941no—
111C2×C42—971no—
112C2×C42—1941no—
113C4⋊C8—972no—
114C4⋊C8—1941no—
115C4×C8—972no—
116C4×C8—1941no—
117C2×Q8—972no—
118C2×Q8—972no—
119C2×Q8—971no—
120C2×Q8—1941no—
121C2×Q8—1941no—
122C2×Q8—1941no—
123C2×Q8#1171590611yescharacteristic, complemented
124C22×C4—971no—
125C22×C4—971no—
126C22×C4—971no—
127C22×C4—1941no—
128C22×C4—1941no—
129C2×C8—3882no—
130C2×C8—1942no—
131C2×C8—1942no—
132C2×C8—1944no—
133C4⋊C4—972no—
134C4⋊C4—1941no—
135C4⋊C4—1942no—
136C4⋊C4—1942no—
137C42—971no—
138C42—971no—
139C42—971no—
140C42—971no—
141C42—1942no—
142C42—1942no—
143C23—971no—
144Q8—21no—
145Q8—972no—
146Q8—1942no—
147Q8—1942no—
148Q8—1941no—
149Q8C2×#1171590612yescomplemented
150C2×C4—21no—
151C2×C4—971no—
152C2×C4—971no—
153C2×C4—972no—
154C2×C4—972no—
155C2×C4—971no—
156C2×C4—971no—
157C2×C4—971no—
158C2×C4—971no—
159C2×C4—971no—
160C2×C4—971no—
161C2×C4—971no—
162C2×C4—3882no—
163C2×C4—1942no—
164C2×C4—1942no—
165C2×C4—1942no—
166C2×C4—1942no—
167C2×C4—1941no—
168C2×C4C2×#1171590611yescharacteristic
169C8—3882no—
170C8—1944no—
171C22—972no—
172C22—972no—
173C22—971no—
174C22—971no—
175C22C22⋊#1171590611yescharacteristic
176C4—22no—
177C4—971no—
178C4—972no—
179C4—971no—
180C4—971no—
181C4—971no—
182C4—3882no—
183C4—1941no—
184C4—1941no—
185C4—1942no—
186C4C22⋊#1171590611yescharacteristic
187C4C22×#1171590611yescharacteristic
188C2—971no—
189C2—971no—
190C2—972no—
191C2Q8⋊#1171590612yesdirect product factor
192C2C2×C22⋊#1171590611yescharacteristic
subgroupG/H
centerC22C22⋊#11715906
commutatorC4×C97C22×C8
FrattiniC4C22×#11715906
FittingC2×Q8×C97C8
socleC22×C97C22⋊C8
prime radicalC22×D97C22⋊C4
cosocleC4×#87604C23
hypercenterC2×Q8#11715906
hypocenterC97C2×Q8⋊C8
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
3. Q8⋊#11715906C2direct (N × H)
38. C2×Dic194C8semidirect
41. Q8×D97C8semidirect
45. C2×Q8×C97C8semidirect
59. Q8×C97C2×C8semidirect
73. Dic194C2×C8semidirect
91. C2×C97Q8⋊C8semidirect
93. D97Q8⋊C8semidirect
97. C97C2×Q8⋊C8semidirect
123. C2×Q8#11715906semidirect
149. Q8C2×#11715906semidirect
191. C2Q8⋊#11715906direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#117159062
C2×C4×#117159062
Q8⋊#117159062
C2×Q8×#876042
C2×Q8⋊C897